TY  - JOUR
A1  - Harlov, Daniel E.
A1  - Tropper, Peter
A1  - Seifert, Wolfgang
A1  - Nijland, Timo
A1  - Förster, Hans-Jürgen
T1  - Formation of Al-rich titanite (CaTiSiO4O-CaAlSiO4OH) reaction rims on ilmenite in metamorphic rocks as a function of fH(2)O and fO(2)
N2  - Reaction rims of titanite on ilmenite are described in samples from four terranes of amphibolite-facies metapelites and amphibolites namely the Tamil Nadu area, southern India; the Val Strona, area of the Ivrea-Verbano Zone, northern Italy, the Bamble Sector, southern Norway, and the northwestern Austroalpine Otztal Complex. The titanite rims, and hence the stability of titanite (CaTiSiO4O) and Al-OH titanite, i.e. vuaganatite (hypothetical end-member CaAlSiO4OH), are discussed in the light of fH(2)O- and fO(2)-buffered equilibria involving clinopyroxene, amphibole, biotite, ilmenite, magnetite, and quartz in the systems CaO-FeO/Fe2O3-TiO2-SiO2-H2O-O-2 (CFTSH) and CaO-FeO/Fe2O3-Al2O3- SiO2-H2O-O-2 (CFASH) present in each of the examples. Textural evidence suggests that titanite reaction rims on ilmenite in rocks from Tamil Nadu, Val Strona, and the Bamble Sector originated most likely due to hydration reactions such as clinopyroxene + ilmenite +quartz+ H2O = amphibole +titanite and oxidation reactions such as amphibole + ilmenite + O-2 = titanite + magnetite + quartz + H2O during amphibolite-facies metamorphism, or, as in the case of the Otztal Complex, during a subsequent greenschist-facies overprint. Overstepping of these reactions requires fH(2)O and fO(2) to be high for titanite formation, which is also in accordance with equilibria involving Al-OH titanite. This study shows that, in addition to P, T, bulk-rock composition and composition of the coexisting fluid, fO(2) and fH(2)O also play an important role in the formation of Al-bearing titanite during amphibolite- and greenschist-facies metamorphism.
Y1  - 2006
UR  - http://www.sciencedirect.com/science/journal/00244937
U6  - https://doi.org/10.1016/j.lithos.2005.08.005
SN  - 0024-4937
ER  - 
TY  - GEN
A1  - Peter, Martin G.
A1  - Förster, Hans
T1  - On the structure of Eumelanins : identification of constitutional patterns by solid-state NMR spectroscopy
N2  - Aus dem Inhalt: Melanins are complex polyphenolic polymers. They are usually formed in nature by enzyme-catalyzed oxidative polymerization of o-diphenols. The deep black eumelanins, derived from Dopa 1 or dopamine 3, are distinguished from the yellow to brown phaeomelanins obtained from Dopa in the presence of cysteine. Characteristic of eumelanins are the indole units, which are formed from catecholamines by intramolecular addition of the amino groups to the oxidatively generated o-quinones. [...]
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 053 
Y1  - 1989
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17027
ER  - 
TY  - GEN
A1  - Peter, Martin G.
A1  - Förster, Hans
T1  - Zur Struktur von Eumelaninen : Identifizierung von Konstitutionsmustern durch Festkörper-NMR-Spektroskopie
T1  - On the Structure of Eumelanins : Identification of Constitutional Patterns by Solid-state NMR Spectroscopy
N2  - Aus dem Inhalt: Melanine sind komplexe polyphenolische Polymere. In der Natur entstehen sie durch meist enzymkatalysierte oxidative Polymerisation von o-Diphenolen. Man unterscheidet die aus Dopa 1 oder Dopamin 3 hervorgehenden, tiefschwarzen Eumelanine von den aus Dopa in Gegenwart von Cystein entstehenden, gelben bis braunen Phaomelaninen. [...]
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 054 
Y1  - 1989
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17038
ER  - 
TY  - JOUR
A1  - King, Turi E.
A1  - Gonzalez-Fortes, Gloria M.
A1  - Balaresque, Patricia
A1  - Thomas, Mark G.
A1  - Balding, David
A1  - Delser, Pierpaolo Maisano
A1  - Neumann, Rita
A1  - Parson, Walther
A1  - Knapp, Michael
A1  - Walsh, Susan
A1  - Tonasso, Laure
A1  - Holt, John
A1  - Kayser, Manfred
A1  - Appleby, Jo
A1  - Forster, Peter
A1  - Ekserdjian, David
A1  - Hofreiter, Michael
A1  - Schuerer, Kevin
T1  - Identification of the remains of King Richard III
JF  - Nature Communications
Y1  - 2014
U6  - https://doi.org/10.1038/ncomms6631
SN  - 2041-1723
VL  - 5
PB  - Nature Publ. Group
CY  - London
ER  - 
TY  - JOUR
A1  - Weber, Michael H.
A1  - Abu-Ayyash, Khalil
A1  - Abueladas, Abdel-Rahman
A1  - Agnon, Amotz
A1  - Alasonati-Tašárová, Zuzana
A1  - Al-Zubi, Hashim
A1  - Babeyko, Andrey
A1  - Bartov, Yuval
A1  - Bauer, Klaus
A1  - Becken, Michael
A1  - Bedrosian, Paul A.
A1  - Ben-Avraham, Zvi
A1  - Bock, Günter
A1  - Bohnhoff, Marco
A1  - Bribach, Jens
A1  - Dulski, Peter
A1  - Ebbing, Joerg
A1  - El-Kelani, Radwan J.
A1  - Foerster, Andrea
A1  - Förster, Hans-Jürgen
A1  - Frieslander, Uri
A1  - Garfunkel, Zvi
A1  - Götze, Hans-Jürgen
A1  - Haak, Volker
A1  - Haberland, Christian
A1  - Hassouneh, Mohammed
A1  - Helwig, Stefan L.
A1  - Hofstetter, Alfons
A1  - Hoffmann-Rothe, Arne
A1  - Jaeckel, Karl-Heinz
A1  - Janssen, Christoph
A1  - Jaser, Darweesh
A1  - Kesten, Dagmar
A1  - Khatib, Mohammed Ghiath
A1  - Kind, Rainer
A1  - Koch, Olaf
A1  - Koulakov, Ivan
A1  - Laske, Maria Gabi
A1  - Maercklin, Nils
T1  - Anatomy of the Dead Sea transform from lithospheric to microscopic scale
N2  - Fault zones are the locations where motion of tectonic plates, often associated with earthquakes, is accommodated. Despite a rapid increase in the understanding of faults in the last decades, our knowledge of their geometry, petrophysical properties, and controlling processes remains incomplete. The central questions addressed here in our study of the Dead Sea Transform (DST) in the Middle East are as follows: (1) What are the structure and kinematics of a large fault zone? (2) What controls its structure and kinematics? (3) How does the DST compare to other plate boundary fault zones? The DST has accommodated a total of 105 km of left-lateral transform motion between the African and Arabian plates since early Miocene (similar to 20 Ma). The DST segment between the Dead Sea and the Red Sea, called the Arava/Araba Fault (AF), is studied here using a multidisciplinary and multiscale approach from the mu m to the plate tectonic scale. We observe that under the DST a narrow, subvertical zone cuts through crust and lithosphere. First, from west to east the crustal thickness increases smoothly from 26 to 39 km, and a subhorizontal lower crustal reflector is detected east of the AF. Second, several faults exist in the upper crust in a 40 km wide zone centered on the AF, but none have kilometer-size zones of decreased seismic velocities or zones of high electrical conductivities in the upper crust expected for large damage zones. Third, the AF is the main branch of the DST system, even though it has accommodated only a part (up to 60 km) of the overall 105 km of sinistral plate motion. Fourth, the AF acts as a barrier to fluids to a depth of 4 km, and the lithology changes abruptly across it. Fifth, in the top few hundred meters of the AF a locally transpressional regime is observed in a 100-300 m wide zone of deformed and displaced material, bordered by subparallel faults forming a positive flower structure. Other segments of the AF have a transtensional character with small pull-aparts along them. The damage zones of the individual faults are only 5-20 m wide at this depth range. Sixth, two areas on the AF show mesoscale to microscale faulting and veining in limestone sequences with faulting depths between 2 and 5 km. Seventh, fluids in the AF are carried downward into the fault zone. Only a minor fraction of fluids is derived from ascending hydrothermal fluids. However, we found that on the kilometer scale the AF does not act as an important fluid conduit. Most of these findings are corroborated using thermomechanical modeling where shear deformation in the upper crust is localized in one or two major faults; at larger depth, shear deformation occurs in a 20-40 km wide zone with a mechanically weak decoupling zone extending subvertically through the entire lithosphere.
Y1  - 2009
UR  - http://www.agu.org/journals/rg/
U6  - https://doi.org/10.1029/2008rg000264
SN  - 8755-1209
ER  - 
TY  - BOOK
A1  - Mientus, Lukas
A1  - Klempin, Christiane
A1  - Nowak, Anna
A1  - Wyss, Corinne
A1  - Aufschnaiter, Claudia von
A1  - Faix, Ann-Christin
A1  - te Poel, Kathrin
A1  - Wahbe, Nadia
A1  - Pieper, Martin
A1  - Höller, Katharina
A1  - Kallenbach, Lea
A1  - Förster, Magdalena
A1  - Redecker, Anke
A1  - Dick, Mirjam
A1  - Holle, Jörg
A1  - Schneider, Edina
A1  - Rehfeldt, Daniel
A1  - Brauns, Sarah
A1  - Abels, Simone
A1  - Ferencik-Lehmkuhl, Daria
A1  - Fränkel, Silvia
A1  - Frohn, Julia
A1  - Liebsch, Ann-Catherine
A1  - Pech, Detlef
A1  - Schreier, Pascal
A1  - Jessen, Moiken
A1  - Großmann, Uta
A1  - Skintey, Lesya
A1  - Voerkel, Paul
A1  - Vaz Ferreira, Mergenfel A.
A1  - Zimmermann, Jan-Simon
A1  - Buddeberg, Magdalena
A1  - Henke, Vanessa
A1  - Hornberg, Sabine
A1  - Völschow, Yvette
A1  - Warrelmann, Julia-Nadine
A1  - Malek, Jennifer
A1  - Tinnefeld, Anja
A1  - Schmidt, Peggy
A1  - Bauer, Tobias
A1  - Jänisch, Christopher
A1  - Spitzer, Lisa
A1  - Franken, Nadine
A1  - Degeling, Maria
A1  - Preisfeld, Angelika
A1  - Meier, Jana
A1  - Küth, Simon
A1  - Scholl, Daniel
A1  - Vogelsang, Christoph
A1  - Watson, Christina
A1  - Weißbach, Anna
A1  - Kulgemeyer, Christoph
A1  - Oetken, Mandy
A1  - Gorski, Sebastian
A1  - Kubsch, Marcus
A1  - Sorge, Stefan
A1  - Wulff, Peter
A1  - Fellenz, Carolin D.
A1  - Schnell, Susanne
A1  - Larisch, Cathleen
A1  - Kaiser, Franz
A1  - Knott, Christina
A1  - Reimer, Stefanie
A1  - Stegmüller, Nathalie
A1  - Boukrayâa Trabelsi, Kathrin
A1  - Schißlbauer, Franziska
A1  - Lemberger, Lukas
A1  - Barth, Ulrike
A1  - Wiehl, Angelika
A1  - Rogge, Tim
A1  - Böhnke, Anja
A1  - Dietz, Dennis
A1  - Großmann, Leroy
A1  - Wienmeister, Annett
A1  - Zoppke, Till
A1  - Jiang, Lisa
A1  - Grünbauer, Stephanie
A1  - Ostersehlt, Dörte
A1  - Peukert, Sophia
A1  - Schäfer, Christoph
A1  - Löbig, Anna
A1  - Bröll, Leena
A1  - Brandt, Birgit
A1  - Breuer, Meike
A1  - Dausend, Henriette
A1  - Krelle, Michael
A1  - Andersen, Gesine
A1  - Falke, Sascha
A1  - Kindermann-Güzel, Kristin
A1  - Körner, Katrina
A1  - Lottermoser, Lisa-Marie
A1  - Pügner, Kati
A1  - Sonnenburg, Nadine
A1  - Akarsu, Selim
A1  - Rechl, Friederike
A1  - Gadinger, Laureen
A1  - Heinze, Lena
A1  - Wittmann, Eveline
A1  - Franke, Manuela
A1  - Lachmund, Anne-Marie
A1  - Böttger, Julia
A1  - Hannover, Bettina
A1  - Behrendt, Renata
A1  - Conty, Valentina
A1  - Grundmann, Stephanie
A1  - Ghassemi, Novid
A1  - Opitz, Ben
A1  - Brämer, Martin
A1  - Gasparjan, David
A1  - Sambanis, Michaela
A1  - Köster, Hilde
A1  - Lücke, Martin
A1  - Nordmeier, Volkhard
A1  - Schaal, Sonja
A1  - Haberbosch, Maximilian
A1  - Meissner, Maren
A1  - Schaal, Steffen
A1  - Brüchner, Melanie
A1  - Riehle, Tamara
A1  - Leopold, Bengta Marie
A1  - Gerlach, Susanne
A1  - Rau-Patschke, Sarah
A1  - Skorsetz, Nina
A1  - Weber, Nadine
A1  - Damköhler, Jens
A1  - Elsholz, Markus
A1  - Trefzger, Thomas
A1  - Lewek, Tobias
A1  - Borowski, Andreas
ED  - Mientus, Lukas
ED  - Klempin, Christiane
ED  - Nowak, Anna
T1  - Reflexion in der Lehrkräftebildung
BT  - Empirisch – Phasenübergreifend – Interdisziplinär
T3  - Potsdamer Beiträge für Lehrkräftebildung und Bildungsforschung
N2  - Reflexion ist eine Schlüsselkategorie für die professionelle Entwicklung von Lehrkräften, welche als Ausbildungsziel in den Bildungsstandards für die Lehrkräftebildung verankert ist. Eine Verstetigung universitär geprägter Forschung und Modellierung in der praxisnahen Anwendung im schulischen Kontext bietet Potentiale nachhaltiger Professionalisierung. Die Stärkung reflexionsbezogener Kompetenzen durch Empirie und Anwendung scheint eine phasenübergreifende Herausforderung der Lehrkräftebildung zu sein, die es zu bewältigen gilt. Ziele des Tagungsbandes Reflexion in der Lehrkräftebildung sind eine theoretische Schärfung des Konzeptes „Reflexive Professionalisierung“ und der Austausch über Fragen der Einbettung wirksamer reflexionsbezogener Lerngelegenheiten in die Lehrkräftebildung. Forschende und Lehrende der‚ drei Phasen (Studium, Referendariat sowie Fort- und Weiterbildung) der Lehrkräftebildung stellen Lehrkonzepte und Forschungsprojekte zum Thema Reflexion in der Lehrkräftebildung vor und diskutieren diese. Gemeinsam mit Teilnehmenden aller Phasen und von verschiedenen Standorten der Lehrkräftebildung werden zukünftige Herausforderungen identifiziert und Lösungsansätze herausgearbeitet.
T3  - Potsdamer Beiträge zur Lehrkräftebildung und Bildungsforschung - 4 
KW  - Reflexion
KW  - Lehrkräftebildung
KW  - Reflexionskompetenz
KW  - Reflexivität
KW  - Feedback
KW  - Reflection
KW  - Teacher Education
KW  - Reflection Skills
KW  - Reflexivity
KW  - Feedback
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-591717
SN  - 978-3-86956-566-8
SN  - 2626-3556
SN  - 2626-4722
IS  - 4
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - GEN
A1  - Abramowski, Attila
A1  - Aharonian, Felix A.
A1  - Benkhali, Faical Ait
A1  - Akhperjanian, A. G.
A1  - Angüner, Ekrem Oǧuzhan
A1  - Backes, Michael
A1  - Balenderan, Shangkari
A1  - Balzer, Arnim
A1  - Barnacka, Anna
A1  - Becherini, Yvonne
A1  - Tjus, Julia Becker
A1  - Berge, David
A1  - Bernhard, Sabrina
A1  - Bernlöhr, Konrad
A1  - Birsin, E.
A1  - Biteau, Jonathan
A1  - Böttcher, Markus
A1  - Boisson, Catherine
A1  - Bolmont, J.
A1  - Bordas, Pol
A1  - Bregeon, Johan
A1  - Brun, Francois
A1  - Brun, Pierre
A1  - Bryan, Mark
A1  - Bulik, Tomasz
A1  - Carrigan, Svenja
A1  - Casanova, Sabrina
A1  - Chadwick, Paula M.
A1  - Chakraborty, Nachiketa
A1  - Chalme-Calvet, R.
A1  - Chaves, Ryan C. G.
A1  - Chretien, M.
A1  - Colafrancesco, Sergio
A1  - Cologna, Gabriele
A1  - Conrad, Jan
A1  - Couturier, Claire
A1  - Cui, Yudong
A1  - Davids, Isak Delberth
A1  - Degrange, Bernhard
A1  - Deil, Christoph
A1  - deWilt, P.
A1  - Djannati-Ataï, A.
A1  - Domainko, Wilfried
A1  - Donath, Axel
A1  - Dubus, G.
A1  - Dutson, K.
A1  - Dyks, J.
A1  - Dyrda, M.
A1  - Edwards, Tanya
A1  - Egberts, Kathrin
A1  - Eger, Peter
A1  - Espigat, P.
A1  - Farnier, C.
A1  - Fegan, Stephen
A1  - Feinstein, Fabrice
A1  - Fernandes, Milton Virgilio
A1  - Fernandez, Diane
A1  - Fiasson, A.
A1  - Fontaine, Gerard
A1  - Förster, Andreas
A1  - Fuessling, M.
A1  - Gabici, S.
A1  - Gajdus, M.
A1  - Gallant, Yves A.
A1  - Garrigoux, Tania
A1  - Giavitto, G.
A1  - Giebels, Berrie
A1  - Glicenstein, Jean-Francois
A1  - Gottschall, Daniel
A1  - Grondin, M. -H.
A1  - Grudzinska, M.
A1  - Hadasch, Daniela
A1  - Haeffner, S.
A1  - Hahn, Joachim
A1  - Harris, Jonathan
A1  - Heinzelmann, Götz
A1  - Henri, G.
A1  - Hermann, German
A1  - Hervet, O.
A1  - Hillert, Andreas
A1  - Hinton, James Anthony
A1  - Hofmann, Werner
A1  - Hofverberg, Petter
A1  - Holler, Markus
A1  - Horns, Dieter
A1  - Ivascenko, Alex
A1  - Jacholkowska, A.
A1  - Jahn, C.
A1  - Jamrozy, Marek
A1  - Janiak, M.
A1  - Jankowsky, F.
A1  - Jung-Richardt, I.
A1  - Kastendieck, Max Anton
A1  - Katarzynski, K.
A1  - Katz, U.
A1  - Kaufmann, S.
A1  - Khelifi, B.
A1  - Kieffer, Michel
A1  - Klepser, S.
A1  - Klochkov, Dmitry
A1  - Kluzniak, W.
A1  - Kolitzus, David
A1  - Komin, Nu
A1  - Kosack, Karl
A1  - Krakau, Steffen
A1  - Krayzel, F.
A1  - Krueger, Pat P.
A1  - Laffon, H.
A1  - Lamanna, G.
A1  - Lefaucheur, J.
A1  - Lefranc, Valentin
A1  - Lemiere, A.
A1  - Lemoine-Goumard, M.
A1  - Lenain, J. -P.
A1  - Lohse, Thomas
A1  - Lopatin, A.
A1  - Lu, Chia-Chun
A1  - Marandon, Vincent
A1  - Marcowith, Alexandre
A1  - Marx, Ramin
A1  - Maurin, G.
A1  - Maxted, Nigel
A1  - Mayer, Michael
A1  - McComb, T. J. Lowry
A1  - Mehault, J.
A1  - Meintjes, P. J.
A1  - Menzler, Ulf
A1  - Meyer, M.
A1  - Mitchell, Alison M. W.
A1  - Moderski, R.
A1  - Mohamed, M.
A1  - Mora, K.
A1  - Moulin, Emmanuel
A1  - Murach, Thomas
A1  - de Naurois, Mathieu
A1  - Niemiec, J.
A1  - Nolan, Sam J.
A1  - Oakes, Louise
A1  - Odaka, Hirokazu
A1  - Ohm, S.
A1  - Optiz, Björn
A1  - Ostrowski, Michal
A1  - Oya, I.
A1  - Panter, Michael
A1  - Parsons, R. Daniel
A1  - Arribas, M. Paz
A1  - Pekeur, Nikki W.
A1  - Pelletier, G.
A1  - Petrucci, P. -O.
A1  - Peyaud, B.
A1  - Pita, S.
A1  - Poon, Helen
A1  - Pühlhofer, Gerd
A1  - Punch, M.
A1  - Quirrenbach, A.
A1  - Raab, S.
A1  - Reichardt, I.
A1  - Reimer, Anita
A1  - Reimer, Olaf
A1  - Renaud, Metz
A1  - de los Reyes, Raquel
A1  - Rieger, Frank
A1  - Romoli, C.
A1  - Rosier-Lees, S.
A1  - Rowell, G.
A1  - Rudak, B.
A1  - Rulten, C. B.
A1  - Sahakian, Vardan
A1  - Salek, D.
A1  - Sanchez, David M.
A1  - Santangelo, Andrea
A1  - Schlickeiser, Reinhard
A1  - Schuessler, F.
A1  - Schulz, A.
A1  - Schwanke, Ullrich
A1  - Schwarzburg, S.
A1  - Schwemmer, S.
A1  - Sol, H.
A1  - Spanier, Felix
A1  - Spengler, G.
A1  - Spies, Franziska
A1  - Stawarz, Lukasz
A1  - Steenkamp, Riaan
A1  - Stegmann, Christian
A1  - Stinzing, F.
A1  - Stycz, K.
A1  - Sushch, Iurii
A1  - Tavernet, J. -P.
A1  - Tavernier, T.
A1  - Taylor, A. M.
A1  - Terrier, R.
A1  - Tluczykont, Martin
A1  - Trichard, C.
A1  - Valerius, K.
A1  - van Eldik, C.
A1  - van Soelen, B.
A1  - Vasileiadis, Georges
A1  - Veh, J.
A1  - Venter, Christo
A1  - Viana, Aion
A1  - Vincent, P.
A1  - Vink, Jacco
A1  - Völk, Heinrich J.
A1  - Volpe, Francesca
A1  - Vorster, Martine
A1  - Vuillaume, T.
A1  - Wagner, S. J.
A1  - Wagner, P.
A1  - Wagner, R. M.
A1  - Ward, Martin
A1  - Weidinger, Matthias
A1  - Weitzel, Quirin
A1  - White, R.
A1  - Wierzcholska, A.
A1  - Willmann, P.
A1  - Woernlein, A.
A1  - Wouters, D.
A1  - Yang, Ruizhi
A1  - Zabalza, Victor
A1  - Zaborov, Dmitry
A1  - Zacharias, M.
A1  - Zdziarski, A. A.
A1  - Zech, Alraune
A1  - Zechlin, Hannes -S.
T1  - H.E.S.S. detection of TeV emission from the interaction region between the supernova remnant G349.7+0.2 and a molecular cloud (vol 574, A100, 2015)
T2  - Astronomy and astrophysics : an international weekly journal
KW  - gamma rays: general
KW  - ISM: supernova remnants
KW  - ISM: clouds
KW  - errata, addenda
Y1  - 2015
U6  - https://doi.org/10.1051/0004-6361/201425070e
SN  - 1432-0746
VL  - 580
PB  - EDP Sciences
CY  - Les Ulis
ER  - 
TY  - JOUR
A1  - Derežanin, Lorena
A1  - Blažytė, Asta
A1  - Dobrynin, Pavel
A1  - Duchêne, David A.
A1  - Grau, José Horacio
A1  - Jeon, Sungwon
A1  - Kliver, Sergei
A1  - Koepfli, Klaus-Peter
A1  - Meneghini, Dorina
A1  - Preick, Michaela
A1  - Tomarovsky, Andrey
A1  - Totikov, Azamat
A1  - Fickel, Jörns
A1  - Förster, Daniel W.
T1  - Multiple types of genomic variation contribute to adaptive traits in the mustelid subfamily Guloninae
JF  - Molecular ecology
N2  - Species of the mustelid subfamily Guloninae inhabit diverse habitats on multiple continents, and occupy a variety of ecological niches. They differ in feeding ecologies, reproductive strategies and morphological adaptations. To identify candidate loci associated with adaptations to their respective environments, we generated a de novo assembly of the tayra (Eira barbara), the earliest diverging species in the subfamily, and compared this with the genomes available for the wolverine (Gulo gulo) and the sable (Martes zibellina). Our comparative genomic analyses included searching for signs of positive selection, examining changes in gene family sizes and searching for species-specific structural variants. Among candidate loci associated with phenotypic traits, we observed many related to diet, body condition and reproduction. For example, for the tayra, which has an atypical gulonine reproductive strategy of aseasonal breeding, we observed species-specific changes in many pregnancy-related genes. For the wolverine, a circumpolar hypercarnivore that must cope with seasonal food scarcity, we observed many changes in genes associated with diet and body condition. All types of genomic variation examined (single nucleotide polymorphisms, gene family expansions, structural variants) contributed substantially to the identification of candidate loci. This argues strongly for consideration of variation other than single nucleotide polymorphisms in comparative genomics studies aiming to identify loci of adaptive significance.
KW  - adaptation
KW  - gene family evolution
KW  - genomics
KW  - mustelids
KW  - positive
KW  - selection
KW  - structural variation
Y1  - 2022
U6  - https://doi.org/10.1111/mec.16443
SN  - 0962-1083
SN  - 1365-294X
VL  - 31
IS  - 10
SP  - 2898
EP  - 2919
PB  - Wiley
CY  - Hoboken
ER  -