GENETIC DIVERSITY OF THE AMUR TIGER (PANTHERA TIGRIS ALTAICA): ARE THERE DIFFERENCES BETWEEN THE 20 AND THE BEGINNING OF THE 21 CENTURIES?
- Autores: Sorokin P.1, Udin V.2, Naidenko S.1, Hernandez-Blanco J.1, Chistopolova M.1, Rozhnov V.1
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Afiliações:
- A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences
- Edição: Volume 512, Nº 1 (2023)
- Páginas: 500-505
- Seção: Articles
- URL: https://journals.rcsi.science/2686-7389/article/view/140864
- DOI: https://doi.org/10.31857/S268673892360019X
- EDN: https://elibrary.ru/PHZCOG
- ID: 140864
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Resumo
The polymorphism of 9 microsatellite loci of the Sikhote-Alin tiger population in the modern and recent historical period was analyzed using blood, excrement, and museum bone samples. Tests for a population going through a period of low abundance in the analysis of excess heterozygotes and a low value of the Garza-Williamson coefficient indicate a high probability of such events in the recent and historical past. The mean effective population size Ne for the current sample was 34.4 (95% range 17–106.8). This fact is of great interest for the conservation and restoration of endangered large cat species.
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Sobre autores
P. Sorokin
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Email: rozhnov-v-2015@yandex.ru
Russian Federation, Moscow
V. Udin
Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences
Email: rozhnov-v-2015@yandex.ru
Russian Federation, Vladivostok
S. Naidenko
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Email: rozhnov-v-2015@yandex.ru
Russian Federation, Moscow
J. Hernandez-Blanco
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Email: rozhnov-v-2015@yandex.ru
Russian Federation, Moscow
M. Chistopolova
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Email: rozhnov-v-2015@yandex.ru
Russian Federation, Moscow
V. Rozhnov
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Autor responsável pela correspondência
Email: rozhnov-v-2015@yandex.ru
Russian Federation, Moscow
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