The ploidy and genetic structure of hybrid population of water frogs Pelophylax esculentus complex (Amphibia, Ranidae) of Ukraine fauna
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Дата
2010
Назва журналу
Номер ISSN
Назва тому
Видавець
Cytology and Genetics
Анотація
The complex study, including allozyme variability and cytometry of hybrid populations of green frogs Pelophylax esculentus (L., 1758) complex has confirmed that the only region of Ukraine where allodip loid are encountered frequently is the Severski Donets basin (9% of all hybrids). In other areas, only two poly ploidy hybrids (0.9%) and one probably autopolyploid individual of each parental species have been regis tered. According to allozyme specters, all three polyploidy hybrids from the Severski Donets basin were males and belonged to biotype P. esculentus (=lessonae) – 2 ridibundus, and their population in this region has halved during the past decade.
Опис
Ключові слова
Pelophylax esculentus, allozyme variability, polyploidy, hybrids
Бібліографічний опис
Mezhzherin S. V., Morozov-Leonov S. Yu., Rostovskaya O. V., Shabanov D. A., Sobolenko L. Yu. The ploidy and genetic structure of hybrid population of water frogs Pelophylax esculentus complex (Amphibia, Ranidae) of Ukraine fauna // Cytology and Genetics. – 2010. – Vol. 44, No 4. – P. 212–216.