[A genetic analysis of the structure of hybrid populations of the green frog Rana esculenta L. complex (Amphibia, Ranidae) in Volhynia]. / Geneticheskii analiz struktury gibridnykh populiatsii zelenykh liagushek Rana esculenta L. complex (Amphibia, Ranidae) Volyni.

ABSTRACT

Analysis of the genetic structure of two green frog Rana esculenta complex populations from Volyn' was performed for 7 diagnostical loci. Populations of R- and REL-type were detected in which the introgression of Ldh-B allelic gene locus from R. lessonae into genome of R. ridibunda, characteristic for hybrid populations of Dnieper basin, was absent. This may be associated with alterations in gene pools of parental species.