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Andrei V. Polyakov
Researcher at Russian Academy of Sciences
Publications - 27
Citations - 885
Andrei V. Polyakov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Sorex & Common shrew. The author has an hindex of 16, co-authored 23 publications receiving 767 citations.
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Journal ArticleDOI
The first horse herders and the impact of early Bronze Age steppe expansions into Asia
Peter de Barros Damgaard,Rui Martiniano,Rui Martiniano,Jack Kamm,J. Víctor Moreno-Mayar,Guus Kroonen,Guus Kroonen,Michaël Peyrot,Gojko Barjamovic,Simon Rasmussen,Claus M. Zacho,Nurbol Baimukhanov,Victor Zaibert,Victor Merz,Arjun Biddanda,Ilja Merz,Valeriy Loman,Valeriy Evdokimov,Emma Usmanova,Brian E. Hemphill,Andaine Seguin-Orlando,Fulya Eylem Yediay,Inam Ullah,Inam Ullah,Karl-Göran Sjögren,Katrine Højholt Iversen,Jeremy Choin,Constanza de la Fuente,Melissa Ilardo,Hannes Schroeder,Vyacheslav Moiseyev,Andrey Gromov,Andrei V. Polyakov,Sachihiro Omura,Süleyman Yücel Senyurt,Habib Ahmad,Habib Ahmad,Catriona McKenzie,Ashot Margaryan,Abdul Hameed,Abdul Samad,Nazish Gul,Muhammad Hassan Khokhar,Olga I. Goriunova,Olga I. Goriunova,Vladimir I. Bazaliiskii,John Novembre,Andrzej W. Weber,Ludovic Orlando,Ludovic Orlando,Morten E. Allentoft,Rasmus Nielsen,Kristian Kristiansen,Martin Sikora,Alan K. Outram,Richard Durbin,Richard Durbin,Eske Willerslev,Eske Willerslev,Eske Willerslev +59 more
TL;DR: Analysis of ancient whole-genome sequences from across Inner Asia and Anatolia shows that the Botai people associated with the earliest horse husbandry derived from a hunter-gatherer population deeply diverged from the Yamnaya, and suggests distinct migrations bringing West Eurasian ancestry into South Asia before and after, but not at the time of, YamNaya culture.
Journal ArticleDOI
Chromosomal rearrangements do not seem to affect the gene flow in hybrid zones between karyotypic races of the common shrew (Sorex araneus).
Agnès Horn,Patrick Basset,Patrick Basset,Glenn Yannic,Glenn Yannic,Agata Banaszek,Pavel M. Borodin,Pavel M. Borodin,Nina Bulatova,Katarzyna A. Jadwiszczak,R. M. Jones,Andrei V. Polyakov,Mirosław Ratkiewicz,Jeremy B. Searle,Jeremy B. Searle,Nikolai A. Shchipanov,Jan Zima,Jacques Hausser +17 more
TL;DR: The effect of chromosomal rearrangements on gene flow was undetectable within the S. araneus species and low levels of genetic differentiation were observed even in the hybrid zones with the highest karyotypic complexity.
Journal ArticleDOI
Mitochondrial DNA and chromosomal studies of wild mice (Mus) from Turkey and Iran.
TL;DR: Complete D-loop sequences of 20 Mus from three localities in Turkey and seven in Iran were characterized, and the prevalence of the standard 40-chromosome complement in this region is particularly interesting with regards M. m.
Journal ArticleDOI
Comparative cytogenetics of hamsters of the genus Calomyscus.
Alexander S. Graphodatsky,O. V. Sablina,M.N. Meyer,V.G. Malikov,E.A. Isakova,Vladimir A. Trifonov,Andrei V. Polyakov,T.P. Lushnikova,N.V. Vorobieva,Natalya A. Serdyukova,Polina L. Perelman,Pavel M. Borodin,Petr Benda,Daniel Frynta,L. Leikepová,Pavel Munclinger,J. Piálek,Jovana Sadlova,Jan Zima +18 more
TL;DR: Fluorescence in situ hybridization with a 353-bp BspRI complex tandem repeat indicated that chromosomal repatterning occurred recently within the genus Calomyscus.
Journal ArticleDOI
Chromosomal Evolution of the Common Shrew Sorex araneusL. from the Southern Urals and Siberia in the Postglacial Period
Andrei V. Polyakov,V. V. Panov,T. Yu. Ladygina,M. N. Bochkarev,M. I. Rodionova,Pavel M. Borodin,Pavel M. Borodin +6 more
TL;DR: Analysis of the race distribution in the common shrew in the context of paleoecology of the glacial and postglacial period allowed us to reconstruct the sequence of events leading to the establishment of the present-day structure of the species S. araneus.