@article{ProlSmirnovHoqueetal.2022, author = {Prol, Fabricio S. and Smirnov, Artem G. and Hoque, M. Mainul and Shprits, Yuri}, title = {Combined model of topside ionosphere and plasmasphere derived from radio-occultation and Van Allen Probes data}, series = {Scientific reports}, volume = {12}, journal = {Scientific reports}, number = {1}, publisher = {Macmillan Publishers Limited, part of Springer Nature}, address = {London}, issn = {2045-2322}, doi = {10.1038/s41598-022-13302-1}, pages = {11}, year = {2022}, abstract = {In the last years, electron density profile functions characterized by a linear dependence on the scale height showed good results when approximating the topside ionosphere. The performance above 800 km, however, is not yet well investigated. This study investigates the capability of the semi-Epstein functions to represent electron density profiles from the peak height up to 20,000 km. Electron density observations recorded by the Van Allen Probes were used to resolve the scale height dependence in the plasmasphere. It was found that the linear dependence of the scale height in the topside ionosphere cannot be directly used to extrapolate profiles above 800 km. We find that the dependence of scale heights on altitude is quadratic in the plasmasphere. A statistical model of the scale heights is therefore proposed. After combining the topside ionosphere and plasmasphere by a unified model, we have obtained good estimations not only in the profile shapes, but also in the Total Electron Content magnitude and distributions when compared to actual measurements from 2013, 2014, 2016 and 2017. Our investigation shows that Van Allen Probes can be merged to radio-occultation data to properly represent the upper ionosphere and plasmasphere by means of a semi-Epstein function.}, language = {en} } @article{HaasShpritsAllisonetal.2022, author = {Haas, Bernhard and Shprits, Yuri and Allison, Hayley and Wutzig, Michael and Wang, Dedong}, title = {Which parameter controls ring current electron dynamics}, series = {Frontiers in astronomy and space sciences}, volume = {9}, journal = {Frontiers in astronomy and space sciences}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {2296-987X}, doi = {10.3389/fspas.2022.911002}, pages = {11}, year = {2022}, abstract = {Predicting the electron population of Earth's ring current during geomagnetic storms still remains a challenging task. In this work, we investigate the sensitivity of 10 keV ring current electrons to different driving processes, parameterised by the Kp index, during several moderate and intense storms. Results are validated against measurements from the Van Allen Probes satellites. Perturbing the Kp index allows us to identify the most dominant processes for moderate and intense storms respectively. We find that during moderate storms (Kp < 6) the drift velocities mostly control the behaviour of low energy electrons, while loss from wave-particle interactions is the most critical parameter for quantifying the evolution of intense storms (Kp > 6). Perturbations of the Kp index used to drive the boundary conditions at GEO and set the plasmapause location only show a minimal effect on simulation results over a limited L range. It is further shown that the flux at L \& SIM; 3 is more sensitive to changes in the Kp index compared to higher L shells, making it a good proxy for validating the source-loss balance of a ring current model.}, language = {en} } @article{SzangoliesRohwaederJeltsch2022, author = {Szangolies, Leonna and Rohw{\"a}der, Marie-Sophie and Jeltsch, Florian}, title = {Single large AND several small habitat patches}, series = {Basic and applied ecology : Journal of the Gesellschaft f{\"u}r {\"O}kologie}, volume = {65}, journal = {Basic and applied ecology : Journal of the Gesellschaft f{\"u}r {\"O}kologie}, publisher = {Elsevier}, address = {M{\"u}nchen}, issn = {1439-1791}, doi = {10.1016/j.baae.2022.09.004}, pages = {16 -- 27}, year = {2022}, abstract = {The debate whether single large or several small (SLOSS) patches benefit biodiversity has existed for decades, but recent literature provides increasing evidence for the importance of small habitats. Possible beneficial mechanisms include reduced presence of preda-tors and competitors in small habitat areas or specific functions such as stepping stones for dispersal. Given the increasing amount of studies highlighting individual behavioral differences that may influence these functions, we hypothesize that the advantage of small versus large habitat patches not only depends on patch functionality but also on the presence of animal personalities (i.e., risk-tolerant vs. risk-averse). Using an individual-based, spatially-explicit community model, we analyzed the diversity of mammal communities in landscapes consisting of a few large habitat islands interspersed with different amounts and sizes of small habitat patches. Within these heterogeneous environments, individuals compete for resources and form home-ranges, with only risk-tolerant individuals using habitat edges. Results show that when risk-tolerant individuals exist, small patches increase species diversity. A strong peak occurs at approximately 20\% habitat cover in small patches when those small habitats are only used for foraging but not for breeding and home-range core position. Additional usage as stepping stones for juvenile dispersal further increases species persistence. Over-all, our results reveal that a combination of a few large and several small habitat patches promotes biodiversity by enhancing land-scape heterogeneity. Here, heterogeneity is created by pronounced differences in habitat functionality, increasing edge density, and variability in habitat use by different behavioral types. The finding that a combination of single large AND several small (SLASS) patches is needed for effective biodiversity preservation has implications for advancing landscape conservation. Particularly in struc-turally poor agricultural areas, modern technology enables precise management with the opportunity to create small foraging habitats by excluding less profitable agricultural land from cultivation.}, language = {en} } @inproceedings{Schladebach2022, author = {Schladebach, Marcus}, title = {Satelliten-Megakonstellationen im Weltraumrecht}, series = {Tagungsband zur Sommerkonferenz 2022 : Telemedicus - Recht der Informationsgesellschaft}, volume = {6}, booktitle = {Tagungsband zur Sommerkonferenz 2022 : Telemedicus - Recht der Informationsgesellschaft}, editor = {Gr{\"a}fe, Hans-Christian}, publisher = {Fachmedien Recht und Wirtschaft, dfv Mediengruppe}, address = {Frankfurt am Main}, isbn = {978-3-8005-1857-9}, pages = {68 -- 75}, year = {2022}, language = {de} } @article{AktasStede2022, author = {Aktas, Berfin and Stede, Manfred}, title = {Anaphoric distance in oral and written language}, series = {Discours : revue de linguistique, psycholinguistique et informatique}, journal = {Discours : revue de linguistique, psycholinguistique et informatique}, number = {31}, publisher = {Universit{\´e} de Paris-Sorbonne, Maion Recherche}, address = {Paris}, issn = {1963-1723}, doi = {10.4000/discours.12383}, pages = {37}, year = {2022}, abstract = {We investigate the variation in oral and written language in terms of anaphoric distance (i.e., the textual distance between anaphors and their antecedents), expanding corpus-based research with experimental evidence. Contrastive corpus studies demonstrate that oral genres include longer average anaphoric distance than written genres, if the distance is measured in terms of clauses (Fox, 1987; Aktas \& Stede, 2020). We designed an experiment in order to examine the contrasts in oral and written mediums, using the same genre. We aim to gain more insight about the impact of the medium, in a situation where both mediums convey a similar level of spontaneity, informality and interactivity. We designed a story continuation study, where the participants are recruited via crowdsourcing. To our knowledge, this is the first study of its kind, where anaphoric distance is manipulated systematically in a language production experiment in order to examine medium distinctions. We observed that participants use more pronouns in oral medium than in written medium if the anaphoric distance is long. This result is in line with the implications of the earlier corpus-based research. In addition, our results indicate that anaphoric distance has a larger effect in referential choice for the written medium.}, language = {en} } @book{MeinelWillemsStaubitzetal.2022, author = {Meinel, Christoph and Willems, Christian and Staubitz, Thomas and Sauer, Dominic and Hagedorn, Christiane}, title = {openHPI}, number = {150}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-546-0}, issn = {1613-5652}, doi = {10.25932/publishup-56179}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-561792}, publisher = {Universit{\"a}t Potsdam}, pages = {86}, year = {2022}, abstract = {Anl{\"a}sslich des 10-j{\"a}hrigen Jubil{\"a}ums von openHPI informiert dieser technische Bericht {\"u}ber die HPI-MOOC-Plattform einschließlich ihrer Kernfunktionen, Technologie und Architektur. In einer Einleitung wird die Plattformfamilie mit allen Partnerplattformen vorgestellt; diese belaufen sich inklusive openHPI aktuell auf neun Plattformen. In diesem Abschnitt wird außerdem gezeigt, wie openHPI als Berater und Forschungspartner in verschiedenen Projekten fungiert. Im zweiten Kapitel werden die Funktionalit{\"a}ten und g{\"a}ngigen Kursformate der Plattform pr{\"a}sentiert. Die Funktionalit{\"a}ten sind in Lerner- und Admin-Funktionen unterteilt. Der Bereich Lernerfunktionen bietet detaillierte Informationen zu Leistungsnachweisen, Kursen und den Lernmaterialien, aus denen sich ein Kurs zusammensetzt: Videos, Texte und Quiz. Dar{\"u}ber hinaus k{\"o}nnen die Lernmaterialien durch externe {\"U}bungstools angereichert werden, die {\"u}ber den Standard Learning Tools Interoperability (LTI) mit der HPI MOOC-Plattform kommunizieren. Das Konzept der Peer-Assessments rundet die m{\"o}glichen Lernmaterialien ab. Der Abschnitt geht dann weiter auf das Diskussionsforum ein, das einen grundlegenden Unterschied von MOOCs im Vergleich zu traditionellen E-Learning-Angeboten darstellt. Zum Abschluss des Abschnitts folgen eine Beschreibung von Quiz-Recap, Lernzielen, mobilen Anwendungen, spielerischen Lernens und dem Helpdesk. Der n{\"a}chste Teil dieses Kapitels besch{\"a}ftigt sich mit den Admin-Funktionen. Die Funktionalit{\"a}tsbeschreibung beschr{\"a}nkt sich Neuigkeiten und Ank{\"u}ndigungen, Dashboards und Statistiken, Berichtsfunktionen, Forschungsoptionen mit A/B-Tests, den Kurs-Feed und das TransPipe-Tool zur Unterst{\"u}tzung beim Erstellen von automatischen oder manuellen Untertiteln. Die Plattform unterst{\"u}tzt außerdem eine Vielzahl zus{\"a}tzlicher Funktionen, doch eine detaillierte Beschreibung dieser Funktionen w{\"u}rde den Rahmen des Berichts sprengen. Das Kapitel geht dann auf g{\"a}ngige Kursformate und openHPI-Lehrveranstaltungen am HPI ein, bevor es mit einigen Best Practices f{\"u}r die Gestaltung und Durchf{\"u}hrung von Kursen schließt. Zum Abschluss des technischen Berichts gibt das letzte Kapitel eine Zusammenfassung und einen Ausblick auf die Zukunft der digitalen Bildung. Ein besonderes Merkmal des openHPI-Projekts ist die bewusste Entscheidung, die komplette Anwendung von den physischen Netzwerkkomponenten bis zur Plattformentwicklung eigenst{\"a}ndig zu betreiben. Bei der vorliegenden deutschen Variante handelt es sich um eine gek{\"u}rzte {\"U}bersetzung des technischen Berichts 148, bei der kein Einblick in die Technologien und Architektur von openHPI gegeben wird. Interessierte Leser:innen k{\"o}nnen im technischen Bericht 148 (vollst{\"a}ndige englische Version) detaillierte Informationen zum Rechenzentrum und den Ger{\"a}ten, der Cloud-Software und dem openHPI Cloud Service aber auch zu Infrastruktur-Anwendungskomponenten wie Entwicklungstools, Automatisierung, Deployment-Pipeline und Monitoring erhalten. Außerdem finden sich dort weitere Informationen {\"u}ber den Technologiestack und konkrete Implementierungsdetails der Plattform inklusive der serviceorientierten Ruby on Rails-Anwendung, die Kommunikation zwischen den Diensten, {\"o}ffentliche APIs, sowie Designsystem und -komponenten. Der Abschnitt schließt mit einer Diskussion {\"u}ber die urspr{\"u}ngliche Microservice-Architektur und die Migration zu einer monolithischen Anwendung.}, language = {de} } @article{TabatabaeiAlseekhShahidetal.2022, author = {Tabatabaei, Iman and Alseekh, Saleh and Shahid, Mohammad and Leniak, Ewa and Wagner, Mateusz and Mahmoudi, Henda and Thushar, Sumitha and Fernie, Alisdair and Murphy, Kevin M. and Schm{\"o}ckel, Sandra M. and Tester, Mark and M{\"u}ller-R{\"o}ber, Bernd and Skirycz, Aleksandra and Balazadeh, Salma}, title = {The diversity of quinoa morphological traits and seed metabolic composition}, series = {Scientific data}, volume = {9}, journal = {Scientific data}, number = {1}, publisher = {Nature Research}, address = {Berlin}, issn = {2052-4463}, doi = {10.1038/s41597-022-01399-y}, pages = {7}, year = {2022}, abstract = {Quinoa (Chenopodium quinoa Willd.) is an herbaceous annual crop of the amaranth family (Amaranthaceae). It is increasingly cultivated for its nutritious grains, which are rich in protein and essential amino acids, lipids, and minerals. Quinoa exhibits a high tolerance towards various abiotic stresses including drought and salinity, which supports its agricultural cultivation under climate change conditions. The use of quinoa grains is compromised by anti-nutritional saponins, a terpenoid class of secondary metabolites deposited in the seed coat; their removal before consumption requires extensive washing, an economically and environmentally unfavorable process; or their accumulation can be reduced through breeding. In this study, we analyzed the seed metabolomes, including amino acids, fatty acids, and saponins, from 471 quinoa cultivars, including two related species, by liquid chromatography - mass spectrometry. Additionally, we determined a large number of agronomic traits including biomass, flowering time, and seed yield. The results revealed considerable diversity between genotypes and provide a knowledge base for future breeding or genome editing of quinoa.}, language = {en} } @article{MollavaliBoernke2022, author = {Mollavali, Mohanna and B{\"o}rnke, Frederik}, title = {Characterization of trehalose-6-phosphate synthase and trehalose-6-phosphate phosphatase genes of tomato (Solanum lycopersicum L.) and analysis of their differential expression in response to temperature}, series = {International journal of molecular sciences}, volume = {23}, journal = {International journal of molecular sciences}, number = {19}, publisher = {MDPI}, address = {Basel}, issn = {1661-6596}, doi = {10.3390/ijms231911436}, pages = {17}, year = {2022}, abstract = {In plants, the trehalose biosynthetic pathway plays key roles in the regulation of carbon allocation and stress adaptation. Engineering of the pathway holds great promise to increase the stress resilience of crop plants. The synthesis of trehalose proceeds by a two-step pathway in which a trehalose-phosphate synthase (TPS) uses UDP-glucose and glucose-6-phosphate to produce trehalose-6 phosphate (T6P) that is subsequently dephosphorylated by trehalose-6 phosphate phosphatase (TPP). While plants usually do not accumulate high amounts of trehalose, their genome encodes large families of putative trehalose biosynthesis genes, with many members lacking obvious enzymatic activity. Thus, the function of putative trehalose biosynthetic proteins in plants is only vaguely understood. To gain a deeper insight into the role of trehalose biosynthetic proteins in crops, we assessed the enzymatic activity of the TPS/TPP family from tomato (Solanum lycopersicum L.) and investigated their expression pattern in different tissues as well as in response to temperature shifts. From the 10 TPS isoforms tested, only the 2 proteins belonging to class I showed enzymatic activity, while all 5 TPP isoforms investigated were catalytically active. Most of the TPS/TPP family members showed the highest expression in mature leaves, and promoter-reporter gene studies suggest that the two class I TPS genes have largely overlapping expression patterns within the vasculature, with only subtle differences in expression in fruits and flowers. The majority of tomato TPS/TPP genes were induced by heat stress, and individual family members also responded to cold. This suggests that trehalose biosynthetic pathway genes could play an important role during temperature stress adaptation. In summary, our study represents a further step toward the exploitation of the TPS and TPP gene families for the improvement of tomato stress resistance.}, language = {en} } @misc{Hammann2022, type = {Master Thesis}, author = {Hammann, Angelika}, title = {L'initiative « Universit{\´e}s Europ{\´e}ennes »}, doi = {10.25932/publishup-54168}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-541681}, school = {Universit{\"a}t Potsdam}, pages = {XXI, 73}, year = {2022}, abstract = {Le Pr{\´e}sident de la R{\´e}publique fran{\c{c}}aise, Emmanuel Macron, a prononc{\´e} le 26 septembre 2017 dans le grand auditorium de l'Universit{\´e} de la Sorbonne devant un public compos{\´e} d'{\´e}tudiants et de responsables politiques un ambitieux discours sur l'Europe. Parmi ses « initiatives pour l'Europe » figure la cr{\´e}ation d'universit{\´e}s europ{\´e}ennes. L'objectif de cette {\´e}tude est de mettre en lumi{\`e}re l'h{\´e}ritage et les apports fran{\c{c}}ais et allemands dans ce nouveau mod{\`e}le de partenariat europ{\´e}en en construction. Quel est le r{\^o}le jou{\´e} par le niveau minist{\´e}riel en France et en Allemagne dans le cadre de la mise en œuvre de l'initiative ? Quel est le degr{\´e} et quelle est la nature d'intervention des Agences nationales Erasmus dans chacun des deux pays ? Quel est le positionnement de l'Universit{\´e} franco-allemande par rapport {\`a} ces nouvelles alliances ainsi que sa contribution ? {\`A} partir de trois exemples, {\`a} savoir les alliances ECIU, EPICUR et FORTHM, nous illustrons comment la coop{\´e}ration franco-allemande ainsi que les relations transfrontali{\`e}res d{\´e}velopp{\´e}es au sein de r{\´e}seaux pr{\´e}existants alimentent ces « r{\´e}seaux des r{\´e}seaux ». Ce m{\´e}moire puise ses principales sources de 15 entretiens semi-directifs, men{\´e}s entre ao{\^u}t 2020 et janvier 2021 aupr{\`e}s d'acteurs allemands, fran{\c{c}}ais et europ{\´e}ens. La richesse de leur expertise nourrit la conclusion dans laquelle nous tentons de mettre en exergue la dimension franco-allemande de cette initiative. Avec un regard franco-allemand, nous proposons un r{\´e}sum{\´e} des actuelles forces, opportunit{\´e}s, faiblesses et menaces qui favorisent ou entravent le d{\´e}veloppement de cette nouvelle initiative.}, language = {fr} } @misc{DielGligor2022, type = {Master Thesis}, author = {Diel-Gligor, Katharina}, title = {Der Amicus Curiae im deutsch-franz{\"o}sischen Vergleich}, series = {MEGA-Schriftenreihe}, journal = {MEGA-Schriftenreihe}, number = {6}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2701-391X}, doi = {10.25932/publishup-54062}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-540620}, school = {Universit{\"a}t Potsdam}, pages = {XVII, 83}, year = {2022}, abstract = {In den vergangenen Jahren hat der im anglo-amerikanischen Rechtsraum wurzelnde Amicus Curiae, wenn auch in unterschiedlicher Auspr{\"a}gung, Eingang in die Verwaltungsgerichtsbarkeiten in Deutschland und Frankreich gefunden. Dabei erweist sich die franz{\"o}sische Verwaltungsgerichtsordnung aus rechtsvergleichender Sicht als progressiv, da das Verfahrensinstrument hier - im Gegensatz zur deutschen Rechtslage - bereits positiv-rechtlich normiert ist. Diese Fortschrittlichkeit hat sich bisher jedoch nicht merklich auf die Drittinterventionspraxis niedergeschlagen, besitzen Amicus Curiae-Stellungnahmen doch in beiden L{\"a}ndern und {\"u}ber alle verwaltungsgerichtlichen Instanzen hinweg noch immer Seltenheitswert. Da mithin keine Generalisierungen zur dieser Rechtspraxis erlaubt sind, kann sich eine Analyse der m{\"o}glichen funktionalen Rolle derartiger Amicus Curiae-Stellungnahmen nur auf theoretische {\"U}berlegungen st{\"u}tzen. Danach ist eine Informationsfunktion gegen{\"u}ber dem Gericht in Bezug auf Tatsachen- und Rechtsfragen klar zu bejahen. Auch d{\"u}rfte der Verfahrensmechanismus ein zus{\"a}tzliches - wenngleich nicht demokratisches - Legitimationspotential f{\"u}r gerichtliche Entscheidungen besitzen: Indem dieser gesellschaftliche Teilhabe und damit gleichzeitig die Einbettung verwaltungsgerichtlicher Verfahren in den jeweiligen sozialen Kontext erm{\"o}glicht, kann er zur Steigerung der gesellschaftlichen Akzeptanz der zunehmend unter Rechtsfertigungsdruck geratenden Richtermacht beitragen.}, language = {de} } @article{OezsoyIefremenkoSchroeder2022, author = {{\"O}zsoy, Onur and Iefremenko, Kateryna and Schroeder, Christoph}, title = {Shifting and expanding clause combining strategies in heritage Turkish varieties}, series = {Languages}, volume = {7}, journal = {Languages}, number = {3}, publisher = {MDPI}, address = {Basel}, issn = {2226-471X}, doi = {10.3390/languages7030242}, pages = {23}, year = {2022}, abstract = {Turkish is a language described as relying predominantly on non-finite subordination in the domain of clause combining. However, there are also strategies of finite subordination, as well as means of syndetic and asyndetic paratactic clause combining, especially in the informal settings. Clause combining is and has been one of the focal points of research on heritage Turkish (h-Turkish). One point is particularly clear: In comparison with the monolingual setting, finite means of clause combining are more frequent in h-Turkish in Germany, the U.S., and the Netherlands, while non-finite means of clause combining are less frequent. Overall, our results confirm the findings of earlier studies: heritage speakers in Germany and the U.S. prefer paratactic means of clause combining using connectors, as opposed to monolingual speakers. Our results also reveal that age (adolescents vs. adults) and register (informal vs. formal) significantly modulate the use of connectors. Moreover, we find that the shift in preferences in means of clause combining triggers an expansion in the system of connectors and leads to the development of new narrative connectors, such as o zaman and derken. The system of syndetic paratactic clause combining is expanding in heritage Turkish. This expansion calls for multifaceted modeling of change in heritage languages, which integrates language-internal factors (register), dynamics of convergence with the contact languages, and extra-linguistic factors (age and language use).}, language = {en} } @article{WenderingNikoloski2022, author = {Wendering, Philipp and Nikoloski, Zoran}, title = {Genome-scale modeling specifies the metabolic capabilities of Rhizophagus irregularis}, series = {mSystems}, volume = {7}, journal = {mSystems}, number = {1}, publisher = {American Society for Microbiology}, address = {Washington, DC}, issn = {2379-5077}, doi = {10.1128/msystems.01216-21}, pages = {17}, year = {2022}, abstract = {Rhizophagus irregularis is one of the most extensively studied arbuscular mycorrhizal fungi (AMF) that forms symbioses with and improves the performance of many crops. Lack of transformation protocol for R. irregularis renders it challenging to investigate molecular mechanisms that shape the physiology and interactions of this AMF with plants. Here, we used all published genomics, transcriptomics, and metabolomics resources to gain insights into the metabolic functionalities of R. irregularis by reconstructing its high-quality genome-scale metabolic network that considers enzyme constraints. Extensive validation tests with the enzyme-constrained metabolic model demonstrated that it can be used to (i) accurately predict increased growth of R. irregularis on myristate with minimal medium; (ii) integrate enzyme abundances and carbon source concentrations that yield growth predictions with high and significant Spearman correlation (rS = 0.74) to measured hyphal dry weight; and (iii) simulate growth rate increases with tighter association of this AMF with the host plant across three fungal structures. Based on the validated model and system-level analyses that integrate data from transcriptomics studies, we predicted that differences in flux distributions between intraradical mycelium and arbuscles are linked to changes in amino acid and cofactor biosynthesis. Therefore, our results demonstrated that the enzyme-constrained metabolic model can be employed to pinpoint mechanisms driving developmental and physiological responses of R. irregularis to different environmental cues. In conclusion, this model can serve as a template for other AMF and paves the way to identify metabolic engineering strategies to modulate fungal metabolic traits that directly affect plant performance. IMPORTANCE Mounting evidence points to the benefits of the symbiotic interactions between the arbuscular mycorrhiza fungus Rhizophagus irregularis and crops; however, the molecular mechanisms underlying the physiological responses of this fungus to different host plants and environments remain largely unknown. We present a manually curated, enzyme-constrained, genome-scale metabolic model of R. irregularis that can accurately predict experimentally observed phenotypes. We show that this high-quality model provides an entry point into better understanding the metabolic and physiological responses of this fungus to changing environments due to the availability of different nutrients. The model can be used to design metabolic engineering strategies to tailor R. irregularis metabolism toward improving the performance of host plants.}, language = {en} } @misc{Woywode2022, author = {Woywode, Felix}, title = {J{\"u}rgen Rathje (Hrsg.) 'Barthold Heinrich Brockes: Irdisches Vergn{\"u}gen in Gott. Siebenter und Achter Theil.' [Hrsg. und kommentiert v. J{\"u}rgen Rathje. Wallstein Verlag, G{\"o}ttingen 2021, 954 S.]}, series = {Zeitschrift f{\"u}r Germanistik}, volume = {32}, journal = {Zeitschrift f{\"u}r Germanistik}, number = {2}, publisher = {Lang}, address = {Bern ; Berlin ; Frankfurt, M. ; Wien}, issn = {0323-7982}, doi = {10.3726/92172_418}, pages = {430 -- 434}, year = {2022}, language = {de} } @article{ZurellKoenigMalchowetal.2022, author = {Zurell, Damaris and K{\"o}nig, Christian and Malchow, Anne-Kathleen and Kapitza, Simon and Bocedi, Greta and Travis, Justin M. J. and Fandos, Guillermo}, title = {Spatially explicit models for decision-making in animal conservation and restoration}, series = {Ecography : pattern and diversity in ecology / Nordic Ecologic Society Oikos}, journal = {Ecography : pattern and diversity in ecology / Nordic Ecologic Society Oikos}, number = {4}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {1600-0587}, doi = {10.1111/ecog.05787}, pages = {1 -- 16}, year = {2022}, abstract = {Models are useful tools for understanding and predicting ecological patterns and processes. Under ongoing climate and biodiversity change, they can greatly facilitate decision-making in conservation and restoration and help designing adequate management strategies for an uncertain future. Here, we review the use of spatially explicit models for decision support and to identify key gaps in current modelling in conservation and restoration. Of 650 reviewed publications, 217 publications had a clear management application and were included in our quantitative analyses. Overall, modelling studies were biased towards static models (79\%), towards the species and population level (80\%) and towards conservation (rather than restoration) applications (71\%). Correlative niche models were the most widely used model type. Dynamic models as well as the gene-to-individual level and the community-to-ecosystem level were underrepresented, and explicit cost optimisation approaches were only used in 10\% of the studies. We present a new model typology for selecting models for animal conservation and restoration, characterising model types according to organisational levels, biological processes of interest and desired management applications. This typology will help to more closely link models to management goals. Additionally, future efforts need to overcome important challenges related to data integration, model integration and decision-making. We conclude with five key recommendations, suggesting that wider usage of spatially explicit models for decision support can be achieved by 1) developing a toolbox with multiple, easier-to-use methods, 2) improving calibration and validation of dynamic modelling approaches and 3) developing best-practise guidelines for applying these models. Further, more robust decision-making can be achieved by 4) combining multiple modelling approaches to assess uncertainty, and 5) placing models at the core of adaptive management. These efforts must be accompanied by long-term funding for modelling and monitoring, and improved communication between research and practise to ensure optimal conservation and restoration outcomes.}, language = {en} } @article{SaguTchewonpiRawelRohn2022, author = {Sagu Tchewonpi, Sorel and Rawel, Harshadrai M. and Rohn, Sascha}, title = {Targeted bottom-up mass spectrometry approach for the relative quantification of post-translational modification of bovine κ-casein during milk fermentation}, series = {Molecules}, volume = {27}, journal = {Molecules}, number = {18}, publisher = {MDPI}, address = {Basel}, issn = {1420-3049}, doi = {10.3390/molecules27185834}, pages = {17}, year = {2022}, abstract = {kappa-casein (kappa-CN) is one of the key components in bovine milk, playing a unique role in the structuration of casein micelles. It contains in its chemical structure up to sixteen amino acid residues (mainly serine and threonine) susceptible to modifications, including glycosylation and phosphorylation, which may further be formed during milk processing. In this study, changes in post-translational modification (PTM) of kappa-CN during bovine milk fermentation were investigated. One-to-five-day fermented milk samples were produced. A traditional bottom-up proteomics approach was used to establish a multiple-reaction monitoring (MRM) method for relative quantification of kappa-CN PTM. Endoproteinase Glu-C was found to efficiently digest the kappa-CN molecule. The developed LC-MS method was validated by performing assessments of linearity, precision, repeatability, reproducibility, limit of detection (LOD), and limit of quantification (LOQ). Among the yielded peptides, four of them containing serine and threonine residues were identified and the unmodified as well as the modified variants of each of them were relatively quantified. These peptides were (1) IPTINTIASGEPTSTTE ([140, 158]), (2) STVATLE ([162, 168]), (3) DSPE ([169, 172]), and (4) INTVQVTSTAV ([180, 190]). Distribution analysis between unmodified and modified peptides revealed that over 50\% of kappa-CN was found in one of its modified forms in milk. The fermentation process further significantly altered the composition between unmodified/modified kappa-CN, with glycoslaytion being predominant compared to phosphorylation (p < 0.01). Further method development towards alpha and beta-CN fractions and their PTM behavior would be an asset to better understand the changes undergone by milk proteins and the micellar structure during fermentation.}, language = {en} } @article{GrasslRitterSchulz2022, author = {Grassl, Sandra and Ritter, Christoph and Schulz, Alexander}, title = {The nature of the Ny-Alesund wind field analysed by high-resolution windlidar data}, series = {Remote sensing}, volume = {14}, journal = {Remote sensing}, number = {15}, publisher = {MDPI}, address = {Basel}, issn = {2072-4292}, doi = {10.3390/rs14153771}, pages = {24}, year = {2022}, abstract = {In this work we present windlidar data for the research village Ny-Alesund located on Svalbard in the European Arctic (78.923 degrees N, 11.928 degrees F) from 2013 to 2021. The data have a resolution of 50 m and 10 min with an overlapping height of about 150 m. The maximum range depends on the meteorologic situation. Up to 1000 m altitude the data availability is better than 71\%. We found that the highest wind speeds occur in November and December, the lowest ones in June and July, up to 500 m altitude the wind is channelled strongly in ESE to NW direction parallel to the fjord axis and the synoptic conditions above 1000 m altitude already dominate. While the fraction of windy days (v > 10 m/s) varies significantly from month to month, there is no overall trend of the wind visible in our data set. We define gusts and jets by the requirement of wind maxima v > 2 m/s above and below a wind maximum. In total, more than 24,000 of these events were identified (corresponding to 6\% of the time), of which 223 lasted for at least 100 min ("Long Jets"). All of these events are fairly equally distributed over the months relatively to the available data. Further, gusts and jets follow different distributions (in terms of altitude or depths) and occur more frequently for synoptic flow from roughly a southerly direction. Jets do not show a clear correlation between occurrence and synoptic flow. Gusts and jets are not related to cloud cover. We conclude that the atmosphere from 400 m to 1000 m above Ny-Alesund is dominated by a turbulent wind shear zone, which connects the micrometeorology in the atmospheric boundary layer (ABL) with the synoptic flow.}, language = {en} } @article{LachmairFischerGerjets2022, author = {Lachmair, Martin and Fischer, Martin H. and Gerjets, Peter}, title = {Action-control mappings of interfaces in virtual reality: a study of embodied interaction}, series = {Frontiers in virtual reality}, volume = {3}, journal = {Frontiers in virtual reality}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {2673-4192}, doi = {10.3389/frvir.2022.976849}, pages = {11}, year = {2022}, abstract = {The development of interface technologies is driven by the goal of making interaction more positive through natural action-control mappings. In Virtual Reality (VR), the entire body is potentially involved for interaction, using such mappings with a maximum of degrees of freedom. The downside is the increase in interaction complexity, which can dramatically influence interface design. A cognitive perspective on detailed aspects of interaction patterns is lacking in common interface design guidelines, although it can be helpful to make this complexity controllable and, thus, make interaction behavior predictable. In the present study, the distinction between grounding, embodiment, and situatedness (the GES framework) is applied to organize aspects of interactions and to compare them with each other. In two experiments, zooming into or out of emotional pictures through changes of arm span was examined in VR. There are qualitatively different aspects during such an interaction: i) perceptual aspects caused by zooming are fundamental for human behavior (Grounding: closer objects appear bigger) and ii) aspects of gestures correspond to the physical characteristics of the agents (Embodiment: little distance of hands signals little or, in contrast, "creating more detail"). The GES-framework sets aspects of Grounding against aspects of Embodiment, thus allowing to predict human behavior regarding these qualitatively different aspects. For the zooming procedure, the study shows that Grounding can overrule Embodiment in interaction design. Thus, we propose GES as a cognitive framework that can help to inform interaction guidelines for user interface design in VR.}, language = {en} } @article{SieberWilkeAppeltetal.2022, author = {Sieber, Melanie J. and Wilke, Max and Appelt, Oona and Oelze, Marcus and Koch-M{\"u}ller, Monika}, title = {Melting relations of Ca-Mg carbonates and trace element signature of carbonate melts up to 9 GPa - a proxy for melting of carbonated mantle lithologies}, series = {European journal of mineralogy}, volume = {34}, journal = {European journal of mineralogy}, number = {5}, publisher = {Copernicus}, address = {G{\"o}ttingen}, issn = {0935-1221}, doi = {10.5194/ejm-34-411-2022}, pages = {411 -- 424}, year = {2022}, abstract = {The most profound consequences of the presence of Ca-Mg carbonates (CaCO3-MgCO3) in the Earth's upper mantle may be to lower the melting temperatures of the mantle and control the melt composition. Low-degree partial melting of a carbonate-bearing mantle produces CO2-rich, silica-poor melts compositionally imposed by the melting relations of carbonates. Thus, understanding the melting relations in the CaCO3-MgCO3 system facilitates the interpretation of natural carbonate-bearing silicate systems. We report the melting relations of the CaCO3-MgCO3 system and the partition coefficient of trace elements between carbonates and carbonate melt from experiments at high pressure (6 and 9 GPa) and temperature (1300-1800 degrees C) using a rocking multi-anvil press. In the absence of water, Ca-Mg carbonates are stable along geothermal gradients typical of subducting slabs. Ca-Mg carbonates ( similar to Mg0.1-0.9Ca0.9-0.1CO3) partially melt beneath mid-ocean ridges and in plume settings. Ca-Mg carbonates melt incongruently, forming periclase crystals and carbonate melt between 4 and 9 GPa. Furthermore, we show that the rare earth element (REE) signature of Group-I kimberlites, namely strong REE fractionation and depletion of heavy REE relative to the primitive mantle, is resembled by carbonate melt in equilibrium with Ca-bearing magnesite and periclase at 6 and 9 GPa. This suggests that the dolomite-magnesite join of the CaCO3-MgCO3 system might be useful to approximate the REE signature of carbonate-rich melts parental to kimberlites.}, language = {en} } @article{JonasSchwerbelZellneretal.2022, author = {Jonas, Wenke and Schwerbel, Kristin and Zellner, Lisa and J{\"a}hnert, Markus and Gottmann, Pascal and Sch{\"u}rmann, Annette}, title = {Alterations of lipid profile in livers with impaired lipophagy}, series = {International journal of molecular sciences}, volume = {23}, journal = {International journal of molecular sciences}, number = {19}, publisher = {MDPI}, address = {Basel}, issn = {1422-0067}, doi = {10.3390/ijms231911863}, pages = {12}, year = {2022}, abstract = {Non-alcoholic fatty liver disease (NAFLD) is characterized by excessive lipid accumulation in the liver. Various mechanisms such as an increased uptake in fatty acids or de novo synthesis contribute to the development of steatosis and progression to more severe stages. Furthermore, it has been shown that impaired lipophagy, the degradation of lipids by autophagic processes, contributes to NAFLD. Through an unbiased lipidome analysis of mouse livers in a genetic model of impaired lipophagy, we aimed to determine the resulting alterations in the lipidome. Observed changes overlap with those of the human disease. Overall, the entire lipid content and in particular the triacylglycerol concentration increased under conditions of impaired lipophagy. In addition, we detected a reduction in long-chain polyunsaturated fatty acids (PUFAs) and an increased ratio of n-6 PUFAs to n-3 PUFAs, which was due to the depletion of n-3 PUFAs. Although the abundance of major phospholipid classes was reduced, the ratio of phosphatidylcholines to phosphatidylethanolamines was not affected. In conclusion, this study demonstrates that impaired lipophagy contributes to the pathology of NAFLD and is associated with an altered lipid profile. However, the lipid pattern does not appear to be specific for lipophagic alterations, as it resembles mainly that described in relation to fatty liver disease.}, language = {en} } @article{BillingThonickeSakschewskietal.2022, author = {Billing, Maik and Thonicke, Kirsten and Sakschewski, Boris and von Bloh, Werner and Walz, Ariane}, title = {Future tree survival in European forests depends on understorey tree diversity}, series = {Scientific reports}, volume = {12}, journal = {Scientific reports}, number = {1}, publisher = {Springer Nature}, address = {Berlin}, issn = {2045-2322}, doi = {10.1038/s41598-022-25319-7}, pages = {12}, year = {2022}, abstract = {Climate change heavily threatens forest ecosystems worldwide and there is urgent need to understand what controls tree survival and forests stability. There is evidence that biodiversity can enhance ecosystem stability (Loreau and de Mazancourt in Ecol Lett 16:106-115, 2013; McCann in Nature 405:228-233, 2000), however it remains largely unclear whether this also holds for climate change and what aspects of biodiversity might be most important. Here we apply machine learning to outputs of a flexible-trait Dynamic Global Vegetation Model to unravel the effects of enhanced functional tree trait diversity and its sub-components on climate-change resistance of temperate forests (http://www.pik-potsdam.de/similar to billing/video/Forest_Resistance_LPJmLFIT.mp4). We find that functional tree trait diversity enhances forest resistance. We explain this with 1. stronger complementarity effects (similar to 25\% importance) especially improving the survival of trees in the understorey of up to +16.8\% (+/- 1.6\%) and 2. environmental and competitive filtering of trees better adapted to future climate (40-87\% importance). We conclude that forests containing functionally diverse trees better resist and adapt to future conditions. In this context, we especially highlight the role of functionally diverse understorey trees as they provide the fundament for better survival of young trees and filtering of resistant tree individuals in the future.}, language = {en} } @article{MontiRautenstrauchGhanbarietal.2022, author = {Monti, Remo and Rautenstrauch, Pia and Ghanbari, Mahsa and James, Alva Rani and Kirchler, Matthias and Ohler, Uwe and Konigorski, Stefan and Lippert, Christoph}, title = {Identifying interpretable gene-biomarker associations with functionally informed kernel-based tests in 190,000 exomes}, series = {Nature Communications}, volume = {13}, journal = {Nature Communications}, publisher = {Nature Publishing Group UK}, address = {London}, issn = {2041-1723}, doi = {10.1038/s41467-022-32864-2}, pages = {16}, year = {2022}, abstract = {Here we present an exome-wide rare genetic variant association study for 30 blood biomarkers in 191,971 individuals in the UK Biobank. We compare gene- based association tests for separate functional variant categories to increase interpretability and identify 193 significant gene-biomarker associations. Genes associated with biomarkers were ~ 4.5-fold enriched for conferring Mendelian disorders. In addition to performing weighted gene-based variant collapsing tests, we design and apply variant-category-specific kernel-based tests that integrate quantitative functional variant effect predictions for mis- sense variants, splicing and the binding of RNA-binding proteins. For these tests, we present a computationally efficient combination of the likelihood- ratio and score tests that found 36\% more associations than the score test alone while also controlling the type-1 error. Kernel-based tests identified 13\% more associations than their gene-based collapsing counterparts and had advantages in the presence of gain of function missense variants. We introduce local collapsing by amino acid position for missense variants and use it to interpret associations and identify potential novel gain of function variants in PIEZO1. Our results show the benefits of investigating different functional mechanisms when performing rare-variant association tests, and demonstrate pervasive rare-variant contribution to biomarker variability.}, language = {en} } @article{KaapDeederSanchezFernandezJohannessenetal.2022, author = {Kaap-Deeder, Jolene van der and S{\´a}nchez Fern{\`a}ndez, Alba Cristina and Johannessen, Maria Regine Aasland and Stenseng, Frode and Saksvik-Lehouillier, Ingvild and Heißel, Andreas}, title = {The validation of the Norwegian basic psychological need satisfaction and frustration scale: a stratified sampling procedure}, series = {Frontiers in psychology}, volume = {13}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2022.1032006}, pages = {11}, year = {2022}, abstract = {This study aimed to validate the Norwegian version of the Basic Psychological Need Satisfaction and Frustration Scale (BPNSFS) and to examine its relations with indicators of well-being and ill-being. Additionally, despite the vast number of studies employing the BPNSFS, norms related to the BPNSFS are currently lacking. Therefore, we also aimed to provide normative data for this scale. Data were collected among a representative sample of 326 participants (M age = 42.90 years, SD = 14.76; range 18-70) in Norway, of which 49.7\% was female. Results yielded evidence for a six-factor structure (i.e., combining satisfaction/frustration with the type of need) and showed the subscales to be highly reliable. Subsequent structural equation modeling showed that both need satisfaction and need frustration related strongly to vitality, life satisfaction, and internalizing symptoms, but in opposite ways. Norm scores were provided, thereby differentiating between women and men and different age groups. These findings support the use of the Norwegian BPNSFS and provide researchers and professionals with normative data on the most widely used tool to assess individuals' satisfaction and frustration of the basic psychological needs for autonomy, competence, and relatedness.}, language = {en} } @article{ApelVorogushynMerz2022, author = {Apel, Heiko and Vorogushyn, Sergiy and Merz, Bruno}, title = {Brief communication: impact forecasting could substantially improve the emergency management of deadly floods: case study July 2021 floods in Germany}, series = {Natural hazards and earth system sciences}, volume = {22}, journal = {Natural hazards and earth system sciences}, number = {9}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, issn = {1561-8633}, doi = {10.5194/nhess-22-3005-2022}, pages = {3005 -- 3014}, year = {2022}, abstract = {Floods affect more people than any other natural hazard; thus flood warning and disaster management are of utmost importance. However, the operational hydrological forecasts do not provide information about affected areas and impact but only discharge and water levels at gauges. We show that a simple hydrodynamic model operating with readily available data is able to provide highly localized information on the expected flood extent and impacts, with simulation times enabling operational flood warning. We demonstrate that such an impact forecast would have indicated the deadly potential of the 2021 flood in western Germany with sufficient lead time.}, language = {en} } @article{SorgenfreiGiangrisostomiKuehnetal.2022, author = {Sorgenfrei, Nomi and Giangrisostomi, Erika and K{\"u}hn, Danilo and Ovsyannikov, Ruslan and F{\"o}hlisch, Alexander}, title = {Time and angle-resolved time-of-flight electron spectroscopy for functional materials science}, series = {Molecules : a journal of synthetic chemistry and natural product chemistry}, volume = {27}, journal = {Molecules : a journal of synthetic chemistry and natural product chemistry}, number = {24}, publisher = {MDPI}, address = {Basel}, issn = {1420-3049}, doi = {10.3390/molecules27248833}, pages = {14}, year = {2022}, abstract = {Electron spectroscopy with the unprecedented transmission of angle-resolved time-of-flight detection, in combination with pulsed X-ray sources, brings new impetus to functional materials science. We showcase recent developments towards chemical sensitivity from electron spectroscopy for chemical analysis and structural information from photoelectron diffraction using the phase transition properties of 1T-TaS2. Our development platform is the SurfaceDynamics instrument located at the Femtoslicing facility at BESSY II, where femtosecond and picosecond X-ray pulses can be generated and extracted. The scientific potential is put into perspective to the current rapidly developing pulsed X-ray source capabilities from Lasers and Free-Electron Lasers.}, language = {en} } @article{JulienMatthiasSaynischWagneretal.2022, author = {Julien, B{\"a}renzung and Matthias, Holschneider and Saynisch-Wagner, Jan and Thomas, Maik}, title = {Kalmag: a high spatio-temporal model of the geomagnetic field}, series = {Earth, planets and space}, volume = {74}, journal = {Earth, planets and space}, number = {1}, publisher = {Springer}, address = {New York}, issn = {1880-5981}, doi = {10.1186/s40623-022-01692-5}, pages = {22}, year = {2022}, abstract = {We present the extension of the Kalmag model, proposed as a candidate for IGRF-13, to the twentieth century. The dataset serving its derivation has been complemented by new measurements coming from satellites, ground-based observatories and land, marine and airborne surveys. As its predecessor, this version is derived from a combination of a Kalman filter and a smoothing algorithm, providing mean models and associated uncertainties. These quantities permit a precise estimation of locations where mean solutions can be considered as reliable or not. The temporal resolution of the core field and the secular variation was set to 0.1 year over the 122 years the model is spanning. Nevertheless, it can be shown through ensembles a posteriori sampled, that this resolution can be effectively achieved only by a limited amount of spatial scales and during certain time periods. Unsurprisingly, highest accuracy in both space and time of the core field and the secular variation is achieved during the CHAMP and Swarm era. In this version of Kalmag, a particular effort was made for resolving the small-scale lithospheric field. Under specific statistical assumptions, the latter was modeled up to spherical harmonic degree and order 1000, and signal from both satellite and survey measurements contributed to its development. External and induced fields were jointly estimated with the rest of the model. We show that their large scales could be accurately extracted from direct measurements whenever the latter exhibit a sufficiently high temporal coverage. Temporally resolving these fields down to 3 hours during the CHAMP and Swarm missions, gave us access to the link between induced and magnetospheric fields. In particular, the period dependence of the driving signal on the induced one could be directly observed. The model is available through various physical and statistical quantities on a dedicated website at https://ionocovar.agnld.uni-potsdam.de/Kalmag/.}, language = {en} } @article{RikaniFrielerSchewe2022, author = {Rikani, Albano and Frieler, Katja and Schewe, Jacob}, title = {Climate change and international migration}, series = {PLoS one}, volume = {17}, journal = {PLoS one}, number = {11}, publisher = {PLoS}, address = {San Fransisco}, issn = {1932-6203}, doi = {10.1371/journal.pone.0276764}, pages = {25}, year = {2022}, abstract = {International migration patterns, at the global level, can to a large extent be explained through economic factors in origin and destination countries. On the other hand, it has been shown that global climate change is likely to affect economic development over the coming decades. Here, we demonstrate how these future climate impacts on national income levels could alter the global migration landscape. Using an empirically calibrated global migration model, we investigate two separate mechanisms. The first is through destination-country income, which has been shown consistently to have a positive effect on immigration. As countries' income levels relative to each other are projected to change in the future both due to different rates of economic growth and due to different levels of climate change impacts, the relative distribution of immigration across destination countries also changes as a result, all else being equal. Second, emigration rates have been found to have a complex, inverted U-shaped dependence on origin-country income. Given the available migration flow data, it is unclear whether this dependence-found in spatio-temporal panel data-also pertains to changes in a given migration flow over time. If it does, then climate change will additionally affect migration patterns through origin countries' emigration rates, as the relative and absolute positions of countries on the migration "hump" change. We illustrate these different possibilities, and the corresponding effects of 3 degrees C global warming (above pre-industrial) on global migration patterns, using climate model projections and two different methods for estimating climate change effects on macroeconomic development.}, language = {en} } @article{CodecoWeisAndersen2022, author = {Code{\c{c}}o, Marta S. and Weis, Philipp and Andersen, Christine}, title = {Numerical modeling of structurally controlled ore formation in magmatic-hydrothermal systems}, series = {Geochemistry, geophysics, geosystems : G 3 ; an electronic journal of the earth sciences}, volume = {23}, journal = {Geochemistry, geophysics, geosystems : G 3 ; an electronic journal of the earth sciences}, number = {8}, publisher = {American Geophysical Union}, address = {Washington, DC}, issn = {1525-2027}, doi = {10.1029/2021GC010302}, pages = {20}, year = {2022}, abstract = {Faults and fractures can be permeable pathways for focused fluid flow in structurally controlled ore-forming hydrothermal systems. However, quantifying their role in fluid flow on the scale of several kilometers with numerical models typically requires high-resolution meshes. This study introduces a modified numerical representation of m-scale fault zones using lower-dimensional elements (here, one-dimensional [1D] elements in a 2D domain) to resolve structurally controlled fluid flow with coarser mesh resolutions and apply the method to magmatic-hydrothermal ore-forming systems. We modeled horizontal and vertical structure-controlled magmatic-hydrothermal deposits to understand the role of permeability and structure connectivity on ore deposition. The simulation results of vertically extended porphyry copper systems show that ore deposition can occur along permeable vertical structures where ascending, overpressured magmatic fluids are cooled by downflowing ambient fluids. Structure permeability and fault location control the distribution of ore grades. In highly permeable structures, the mineralization can span up to 3 km vertically, resulting in heat-pipe mechanisms that promote the ascent of a magmatic vapor phase to an overlying structurally controlled epithermal system. Simulations for the formation of subhorizontal vein-type deposits suggest that the major control on fluid flow and metal deposition along horizontal structures is the absence of vertical structures above the injection location but their presence at greater distances. Using a dynamic permeability model mimicking crack-seal mechanisms within the structures leads to a pulsating behavior of fracture-controlled hydrothermal systems and prevents the inflow of ambient fluids under overpressured conditions.}, language = {en} } @article{LipusJiaBartholomaeusetal.2022, author = {Lipus, Daniel and Jia, Zeyu and Bartholom{\"a}us, Alexander and Burckhardt, Oliver and Sondermann, Megan and Wagner, Dirk and Kallmeyer, Jens}, title = {Circular metagenome-assembled genome of Methanobacterium sp. strain ERen5, a putative methanogenic, H2-utilizing terrestrial subsurface archaeon}, series = {Microbiology Resource Announcements}, volume = {11}, journal = {Microbiology Resource Announcements}, number = {10}, publisher = {American Society for Microbiology}, address = {Washington}, issn = {2576-098X}, doi = {10.1128/mra.00676-22}, pages = {2}, year = {2022}, abstract = {A circular, single-contig Methanobacterium sp. metagenome-assembled genome (MAG) was recovered from high-CO2 enrichments inoculated with drill core material from the tectonic Eger Rift terrestrial subsurface. Annotation of the recovered MAG highlighted putative methanogenesis genes, providing valuable information on archaeal activity in the deep biosphere.}, language = {en} } @article{BartholomaeusMitzscherlingLipusetal.2022, author = {Bartholom{\"a}us, Alexander and Mitzscherling, Julia and Lipus, Daniel and MacLean, Joana and Wagner, Dirk}, title = {Draft genome sequence of Paenalcaligenes niemegkensis NGK35T, isolated from plastic-polluted soil of an abandoned landfill}, series = {Microbiology Resource Announcements}, volume = {11}, journal = {Microbiology Resource Announcements}, number = {10}, publisher = {American Society for Microbiology}, address = {Washington}, issn = {2576-098X}, doi = {10.1128/mra.00671-22}, pages = {2}, year = {2022}, abstract = {The Gram-negative bacterium Paenalcaligenes niemegkensis NGK35(T) was isolated from plastic debris in an abandoned landfill. It has the ability to grow on polyethylene and hexadecane as the sole carbon sources. Here, we report the corresponding draft genome, which contains 3.66 Mbp and is characterized by a G+C content of 52.1\%.}, language = {en} }