Výsledky vyhledávání - "Georgy A. Lada"

Distribution, Population Systems, and Peculiarities of Hybrid Gametogenesis in Water Frogs (Pelophylax esculentus complex) in the Dniester River Valley (Moldova)

Autor: Spartak N. Litvinchuk, Mariya I. Matiushova, Olga S. Bezman-Moseyko, Georgy A. Lada, Dmitry V. Skorinov, Jury M. Rosanov, Leo J. Borkin

Publikováno v: Russian Journal of Herpetology. 30:88-100

Hybridogenesis is well-known attributes of water frogs of the genus Pelophylax. The P. esculentus complex consists of two parental species, P. lessonae and P. ridibundus, as well as their hemiclonal (sometimes meroclonal) hybrid, P. esculentus. DNA f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64750f481c89136cf7dbfa3d34c36352
https://doi.org/10.30906/1026-2296-2023-30-2-88-100

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Gamete production patterns and mating systems in water frogs of the hybridogenetic Pelophylax esculentus complex in north-eastern Ukraine

Autor: Jury M. Rosanov, Spartak N. Litvinchuk, Georgy A. Lada, R. A. Pasynkova, Olha V. Biriuk, Dmitriy A. Shabanov, Alexey V. Korshunov, Leo J. Borkin

Publikováno v: Journal of Zoological Systematics and Evolutionary Research. 54:215-225

Hybridization and polyploidy play an important role in animal speciation. European water frogs of the Pelophylax esculentus complex demonstrate unusual genetic phenomena associated with hybridization, clonality and polyploidy which presumably indicat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::035c2ba0feab9a5142b69cd1b8506281
https://doi.org/10.1111/jzs.12132

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Phylogeographic patterns of genetic diversity in the common spadefoot toad, Pelobates fuscus (Anura: Pelobatidae), reveals evolutionary history, postglacial range expansion and secondary contact

Autor: Franco Andreone, Miloš L. Kalezić, David Donaire, Georgy A. Lada, Spartak N. Litvinchuk, Georg Džukić, Philip de Pous, Angelica Crottini, Silvia Federici, Jury M. Rosanov, Leo J. Borkin

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Litvinchuk, S. N. et al.
Based on allozyme variation of 410 newly collected individuals from 52 localities, we reconstructed range-wide phylogeography of the widespread Western Palearctic anuran, Pelobates fuscus. To study genetic diversity, evo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f197d9edd36317b2f510e729e7d8324c
https://doi.org/10.1007/s13127-013-0127-5

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The First Record of Tesselated Snake, Natrix tesselata Laurenti, 1768 in the Central Chernozem Territory of Russia and Some Other Results of the Herpetological Research in the Upper Don

Autor: Georgy A. Lada, V. Y. Nedosekin

Publikováno v: Russian Journal of Herpetology. 4:192-194

A small isolated population of tesselated snake, Natrix tesselata was found in the Upper Don (Lipetsk Region, Russia). It is the first record of this species in the Central Chernozem Territory of Russia, which is separated from the northern border of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e9ba6cc167bad10ca3570a0c6818b71
https://doi.org/10.30906/1026-2296-1997-4-2-192-194

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