serum albumin

PRELIMINARY DATA ON THE MOLECULAR GENETIC STRUCTURE OF PELOPHYLAX RIDIBUNDUS (AMPHIBIA: ANURA: RANIDAE) FROM THE SOUTHERN PART OF THE CRIMEAN PENINSULA, BASED ON MITOCHONDRIAL AND NUCLEAR DNA ANALYSIS

Authors: Faizulin A. I., Kukushkin O. V., Ivanov A. Y., Ermakov O. A.

Molecular genetic analysis of 28 marsh frogs Pelophylax ridibundus complex from 12 localities of the Crimean peninsula was conducted by two molecular markers, namely, COI, the gene of the first subunit of cytochromeoxydase mtDNA, and SAI-1, the first intron of the serum albumin gene nDNA. It has been found that the mtDNA type specific for the “eastern” form (the Anatolian P. cf. bedriagae) prevails for the Crimean marsh frogs, while the mtDNA type of the “western” form (the Central-European P.

DISTRIBUTION OF THE «EASTERN» AND «WESTERN» FORMS OF THE MARSH FROG, PELOPHYLAX RIDIBUNDUS, AND THEIR PARTICIPATION IN THE ORIGIN OF HEMICLONAL HYBRIDS, P. ESCULENTUS IN MARI EL REPUBLIC

Authors: Svinin A. O., Ivanov A. Y., Zaks M. M., Litvinchuk S. N., Borkin L. J., Rosanov J. M., Ermakov O. A.

Molecular-genetic analysis of green frogs (67 individuals of Pelophylax ridibundus and 63 ones of hybridogenic P. esculentus) from Mari El Republic (15 localities) and the Kirov Region (one locality) was performed by two (mitochondrial and nuclear) markers. Some part of the material (66 individuals) was studied by means of DNA flow cytometry. It is shown that in the green frogs living in the northern Middle Volga region, the genetic markers specific for the «western» (the Central European P. ridibundus) form are predominant.