Natural hybridization of the eastern steppe viper Vipera renardi and the common adder V. Berus
Автор: Pavlov A.V., Zinenko O.I., Joger U., Stmpel N., Petrova I.V., Malenyov A.L., Zaitseva O.V., Shurshina I.V., Bakiev A.G.
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Наземные экосистемы
Статья в выпуске: 5-1 т.13, 2011 года.
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Natural hybrids between V. berus and V. renardi were found in Spassk district of Tatarstan Republic. Hybridization is confirmed by results of sequencing of nuclear genes BACH-1 and Rag-1, as well as biochemical and morphological data and apparently is introgressive. Causes of absence of reproductive isolation near northern border of distribution of Steppe viper are discussed. Hybridization and its potential significance for origin of Bashkirov viper V. renardi bashkirovi is considered.
Vipera renardi, vipera berus, hybridization, introgression, morphology, genetic polymorphism, characteristics of venom
Короткий адрес: https://sciup.org/148205543
IDR: 148205543
