Kovalchuk LA, Chernaya LV, Mishchenko VA, Berzin DL, Bolshakov VN. Amino Acid Spectrum in the Blood of the Endemic and Invasive Amphibian Species in the Fauna of the Ural.
DOKL BIOCHEM BIOPHYS 2021;
500:327-330. [PMID:
34697738 DOI:
10.1134/s1607672921050124]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 05/31/2021] [Accepted: 05/31/2021] [Indexed: 11/23/2022]
Abstract
For the first time, the results of a comparative analysis of free amino acids in the blood plasma of amphibians of the Ural fauna are presented: an endemic species (Siberian salamander (Salamandrella keyserlingii Dybovsky, 1870)) and an invasive species (marsh frog (Pelophylax ridibundus Pallas, 1771)). The species diversity of adaptive strategies of thermoresistant amphibionts both to negative and positive temperatures is shown.
Collapse