TY - INPR A1 - Chattopadhyay, Madhab K. A1 - Chakraborty, Ranadhir A1 - Grossart, Hans-Peter A1 - Reddy, Gundlapally S. A1 - Jagannadham, Medicharla V. T1 - Antibiotic resistance of bacteria T2 - BioMed research international Y1 - 2015 U6 - https://doi.org/10.1155/2015/501658 SN - 2314-6133 SN - 2314-6141 PB - Hindawi Publishing Corp. CY - New York ER - TY - INPR A1 - Hagelberg, Erika A1 - Hofreiter, Michael A1 - Keyser, Christine T1 - Ancient DNA: the first three decades T2 - Philosophical transactions of the Royal Society of London : B, Biological sciences KW - ancient DNA KW - human evolutionary genetics KW - palaeogenomics Y1 - 2015 U6 - https://doi.org/10.1098/rstb.2013.0371 SN - 0962-8436 SN - 1471-2970 VL - 370 IS - 1660 PB - Royal Society CY - London ER - TY - INPR A1 - Kehr, Jan-Christoph A1 - Dittmann-Thünemann, Elke T1 - Protective tunicate endosymbiont with extreme genome reduction T2 - Environmental microbiology Y1 - 2015 U6 - https://doi.org/10.1111/1462-2920.12941 SN - 1462-2912 SN - 1462-2920 VL - 17 IS - 10 SP - 3430 EP - 3432 PB - Wiley-Blackwell CY - Hoboken ER - TY - INPR A1 - Julich-Gruner, Konstanze K. A1 - Pandit, Abhay A1 - Lendlein, Andreas T1 - Advanced Functional Polymers Addressing the Needs of Modern Medicine T2 - Macromolecular rapid communications Y1 - 2015 U6 - https://doi.org/10.1002/marc.201500575 SN - 1022-1336 SN - 1521-3927 VL - 36 IS - 21 SP - 1859 EP - 1861 PB - Wiley-VCH CY - Weinheim ER - TY - INPR A1 - Müller-Röber, Bernd T1 - That "crispert" in Plant Cultivation T2 - Journal für Verbraucherschutz und Lebensmittelsicherheit = Journal of consumer protection and food safety Y1 - 2015 U6 - https://doi.org/10.1007/s00003-015-0985-1 SN - 1661-5751 SN - 1661-5867 VL - 10 IS - 4 SP - 305 EP - 306 PB - Springer CY - Basel ER - TY - INPR A1 - Ensslin, Andreas A1 - Tschoepe, Okka A1 - Burkart, Michael A1 - Joshi, Jasmin Radha T1 - Fitness decline and adaptation to novel environments in ex situ plant collections: Current knowledge and future perspectives T2 - : an international journal N2 - The conservation of rare plant species as living collections in botanic gardens and arboreta has become an established tool in the battle against worldwide species' extinctions. However, the establishment of ex situ collections with a high conservation value requires a sound understanding of the evolutionary processes that may reduce the suitability of these collections for future reintroductions. Particularly, risks such as fitness decline of cultivated plants over time, trait shifts and loss of adaptation to the original habitat due to changes in selection regimes have rarely been addressed so far. Based on a literature review and results of our own project we show that genetic drift can lead to fitness decline in ex situ cultivated plants, but these drift effects strongly depend on the conditions and cultivation history in the ex situ facility. Furthermore, we provide evidence that shifts in traits such as germination and flowering time, and a decrease in stress tolerance to drought and competition can reduce the conservation value of ex situ collections. These threats associated with ex situ conditions require more attention by researchers, curators and conservationists. We need to increase knowledge on traits that are subject to novel selection pressures in ex situ collections, and to define population sizes that prevent genetic drift. Establishing conservation networks with replicated collections across gardens and balancing the seed contribution of mother plants to the next generation within a collection are suggested as first steps to increase the conservation value of ex situ plant collections. (C) 2015 Elsevier Ltd. All rights reserved. KW - Ex situ conservation KW - Botanic gardens KW - Artificial selection KW - Genetic drift KW - Adaptive evolution Y1 - 2015 U6 - https://doi.org/10.1016/j.biocon.2015.10.012 SN - 0006-3207 SN - 1873-2917 VL - 192 SP - 394 EP - 401 PB - Elsevier CY - Oxford ER - TY - INPR A1 - Grimm, Volker A1 - Thorbek, Pernille T1 - Population models for ecological risk assessment of chemicals: Short introduction and summary of a special issue T2 - Ecological modelling : international journal on ecological modelling and engineering and systems ecolog Y1 - 2014 U6 - https://doi.org/10.1016/j.ecolmodel.2014.01.017 SN - 0304-3800 SN - 1872-7026 VL - 280 SP - 1 EP - 4 PB - Elsevier CY - Amsterdam ER - TY - INPR A1 - Balazadeh, Salma T1 - Stay-green not always stays green T2 - Molecular plant Y1 - 2014 U6 - https://doi.org/10.1093/mp/ssu076 SN - 1674-2052 SN - 1752-9867 VL - 7 IS - 8 SP - 1264 EP - 1266 PB - Cell Press CY - Cambridge ER - TY - INPR A1 - Lendlein, Andreas A1 - Neffe, Axel T. A1 - Jerome, Christine T1 - Advanced functional polymers for medicine T2 - Advanced healthcare materials Y1 - 2014 U6 - https://doi.org/10.1002/adhm.201400718 SN - 2192-2640 SN - 2192-2659 VL - 3 IS - 12 SP - 1939 EP - 1940 PB - Wiley-Blackwell CY - Hoboken ER - TY - INPR A1 - Walz, Norbert A1 - Adrian, Rita A1 - Gilbert, John J. A1 - Monaghan, Michael T. A1 - Weithoff, Guntram A1 - Zimmermann-Timm, Heike T1 - Preface T2 - Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica Y1 - 2011 U6 - https://doi.org/10.1007/s10750-010-0514-2 SN - 0018-8158 VL - 662 IS - 1 SP - 1 EP - 4 PB - Springer CY - Dordrecht ER - TY - INPR A1 - Baret, Jean-Christophe A1 - Belder, Detlev A1 - Bier, Frank Fabian A1 - Cao, Jialan A1 - Gruschke, Oliver A1 - Hardt, Steffen A1 - Kirschbaum, Michael A1 - Koehler, J. Michael A1 - Schumacher, Soeren A1 - Urban, G. A. A1 - Viefhues, Martina T1 - Contributors to the 10th Anniversary Germany issue T2 - LAB on a chip : miniaturisation for chemistry and biology Y1 - 2012 U6 - https://doi.org/10.1039/c1lc90139g SN - 1473-0197 VL - 12 IS - 3 SP - 419 EP - 421 PB - Royal Society of Chemistry CY - Cambridge ER - TY - INPR A1 - Wannicke, Nicola A1 - Endres, S. A1 - Engel, A. A1 - Grossart, Hans-Peter A1 - Nausch, M. A1 - Unger, J. A1 - Voss, Martin T1 - Response of nodularia spumigena to pCO(2) - Part 1: Growth, production and nitrogen cycling T2 - Biogeosciences N2 - Heterocystous cyanobacteria of the genus Nodularia form extensive blooms in the Baltic Sea and contribute substantially to the total annual primary production. Moreover, they dispense a large fraction of new nitrogen to the ecosystem when inorganic nitrogen concentration in summer is low. Thus, it is of ecological importance to know how Nodularia will react to future environmental changes, in particular to increasing carbon dioxide (CO2) concentrations and what consequences there might arise for cycling of organic matter in the Baltic Sea. Here, we determined carbon (C) and dinitrogen (N-2) fixation rates, growth, elemental stoichiometry of particulate organic matter and nitrogen turnover in batch cultures of the heterocystous cyanobacterium Nodularia spumigena under low (median 315 mu atm), mid (median 353 mu atm), and high (median 548 mu atm) CO2 concentrations. Our results demonstrate an overall stimulating effect of rising pCO(2) on C and N-2 fixation, as well as on cell growth. An increase in pCO(2) during incubation days 0 to 9 resulted in an elevation in growth rate by 84 +/- 38% (low vs. high pCO(2)) and 40 +/- 25% (mid vs. high pCO(2)), as well as in N-2 fixation by 93 +/- 35% and 38 +/- 1%, respectively. C uptake rates showed high standard deviations within treatments and in between sampling days. Nevertheless, C fixation in the high pCO(2) treatment was elevated compared to the other two treatments by 97% (high vs. low) and 44% (high vs. mid) at day 0 and day 3, but this effect diminished afterwards. Additionally, elevation in carbon to nitrogen and nitrogen to phosphorus ratios of the particulate biomass formed (POC : POP and PON : POP) was observed at high pCO(2). Our findings suggest that rising pCO(2) stimulates the growth of heterocystous diazotrophic cyanobacteria, in a similar way as reported for the non-heterocystous diazotroph Trichodesmium. Implications for biogeochemical cycling and food web dynamics, as well as ecological and socio-economical aspects in the Baltic Sea are discussed. Y1 - 2012 U6 - https://doi.org/10.5194/bg-9-2973-2012 SN - 1726-4170 VL - 9 IS - 8 SP - 2973 EP - 2988 PB - Copernicus CY - Göttingen ER - TY - INPR A1 - Lenhard, Michael T1 - All's well that ends well arresting cell proliferation in leaves T2 - Developmental cell N2 - The transition from cell proliferation to cell expansion is critical for determining leaf size. Andriankaja et al. (2012) demonstrate that in leaves of dicotyledonous plants, a basal proliferation zone is maintained for several days before abruptly disappearing, and that chloroplast differentiation is required to trigger the onset of cell expansion. Y1 - 2012 U6 - https://doi.org/10.1016/j.devcel.2011.12.004 SN - 1534-5807 VL - 22 IS - 1 SP - 9 EP - 11 PB - Cell Press CY - Cambridge ER - TY - INPR A1 - Kopetzki, Daniel A1 - Seeberger, Peter H. T1 - Photochemistry in fight against malaria T2 - Nachrichten aus der Chemie : Zeitschrift der Gesellschaft Deutscher Chemiker Y1 - 2012 SN - 1439-9598 SN - 1868-0054 VL - 60 IS - 7-8 SP - 714 EP - 717 PB - Ges. Dt. Chemiker CY - Frankfurt, Main ER - TY - INPR A1 - Lenhard, Michael T1 - Plant Growth: Jogging the Cell Cycle with JAG T2 - Current biology Y1 - 2012 U6 - https://doi.org/10.1016/j.cub.2012.07.033 SN - 0960-9822 VL - 22 IS - 19 SP - R838 EP - R840 PB - Cell Press CY - Cambridge ER - TY - INPR A1 - Kaufmann, Kerstin A1 - Busch, Wolfgang T1 - Plant genomics from weed to wheat T2 - Genome biology : biology for the post-genomic era N2 - A report on the first 'Plant Genomics Congress' meeting, held in London, UK, 12-13 May 2013. Y1 - 2013 U6 - https://doi.org/10.1186/gb-2013-14-6-308 SN - 1465-6906 SN - 1474-760X VL - 14 IS - 6 PB - BioMed Central CY - London ER - TY - INPR A1 - Grossart, Hans-Peter A1 - Riemann, Lasse A1 - Tang, Kam W. T1 - Molecular and functional ecology of aquatic microbial symbionts T2 - Frontiers in microbiology Y1 - 2013 U6 - https://doi.org/10.3389/fmicb.2013.00059 SN - 1664-302X VL - 4 IS - 6125 PB - Frontiers Research Foundation CY - Lausanne ER - TY - INPR A1 - Lo Brutto, Sabrina A1 - Arculeo, Marco A1 - Krapp-Schickel, Traudl A1 - Ketmaier, Valerio T1 - Foreword to the special issue "New frontiers for monitoring european biodiversity - the role and importance of amphipod crustaceans" T2 - Crustaceana : international journal of crustacean research Y1 - 2013 U6 - https://doi.org/10.1163/15685403-00003204 SN - 0011-216X VL - 86 IS - 7-8 SP - 769 EP - 779 PB - Brill CY - Leiden ER - TY - INPR A1 - Cierjacks, Arne A1 - Kowarik, Ingo A1 - Joshi, Jasmin Radha A1 - Hempel, Stefan A1 - Ristow, Michael A1 - von der Lippe, Moritz A1 - Weber, Ewald T1 - Biological flora of the british isles: robinia pseudoacacia T2 - The journal of ecology N2 - This account presents information on all aspects of the biology of Robinia pseudoacacia L. that are relevant to understanding its ecological characteristics and behaviour. The main topics are presented within the standard framework of the Biological Flora of the British Isles: distribution, habitat, communities, responses to biotic factors, responses to environment, structure and physiology, phenology, floral and seed characters, herbivores and disease, and history and conservation.Robinia pseudoacacia, false acacia or black locust, is a deciduous, broad-leaved tree native to North America. The medium-sized, fast-growing tree is armed with spines, and extensively suckering. It has become naturalized in grassland, semi-natural woodlands and urban habitats. The tree is common in the south of the British Isles and in many other regions of Europe.Robinia pseudoacacia is a light-demanding pioneer species, which occurs primarily in disturbed sites on fertile to poor soils. The tree does not tolerate wet or compacted soils. In contrast to its native range, where it rapidly colonizes forest gaps and is replaced after 15-30years by more competitive tree species, populations in the secondary range can persist for a longer time, probably due to release from natural enemies.Robinia pseudoacacia reproduces sexually, and asexually by underground runners. Disturbance favours clonal growth and leads to an increase in the number of ramets. Mechanical stem damage and fires also lead to increased clonal recruitment. The tree benefits from di-nitrogen fixation associated with symbiotic rhizobia in root nodules. Estimated symbiotic nitrogen fixation rates range widely from 23 to 300kgha(-1)year(-1). The nitrogen becomes available to other plants mainly by the rapid decay of nitrogen-rich leaves.Robinia pseudoacacia is host to a wide range of fungi both in the native and introduced ranges. Megaherbivores are of minor significance in Europe but browsing by ungulates occurs in the native range. Among insects, the North American black locust gall midge (Obolodiplosis robiniae) is specific to Robinia and is spreading rapidly throughout Europe. In parts of Europe, Robinia pseudoacacia is considered an invasive non-indigenous plant and the tree is controlled. Negative impacts include shading and changes of soil conditions as a result of nitrogen fixation. KW - climatic limitation KW - ecophysiology KW - geographical and altitudinal distribution KW - germination KW - invasive KW - mycorrhiza KW - nitrogen fixation KW - parasites and diseases KW - reproductive biology KW - soils Y1 - 2013 U6 - https://doi.org/10.1111/1365-2745.12162 SN - 0022-0477 SN - 1365-2745 VL - 101 IS - 6 SP - 1623 EP - 1640 PB - Wiley-Blackwell CY - Hoboken ER - TY - INPR A1 - Kreft, Jan-Ulrich A1 - Plugge, Caroline M. A1 - Grimm, Volker A1 - Prats, Clara A1 - Leveau, Johan H. J. A1 - Banitz, Thomas A1 - Baines, Stephen A1 - Clark, James A1 - Ros, Alexandra A1 - Klapper, Isaac A1 - Topping, Chris J. A1 - Field, Anthony J. A1 - Schuler, Andrew A1 - Litchman, Elena A1 - Hellweger, Ferdi L. T1 - Mighty small - observing and modeling individual microbes becomes big science T2 - Proceedings of the National Academy of Sciences of the United States of America Y1 - 2013 U6 - https://doi.org/10.1073/pnas.1317472110 SN - 0027-8424 VL - 110 IS - 45 SP - 18027 EP - 18028 PB - National Acad. of Sciences CY - Washington ER -