Инд. авторы:	Levin B.A., Gandlin A.A., Simonov E.S., Levina M.A., Barmintseva A.E., Japoshvili B., Mugue N.S., Mumladze L., Mustafayev N.J., Pashkov A.N., Roubenyan H.R., Shapovalov M.I., Doadrio I.
Заглавие:	Phylogeny, phylogeography and hybridization of Caucasian barbels of the genus Barbus (Actinopterygii, Cyprinidae)
Библ. ссылка:	Levin B.A., Gandlin A.A., Simonov E.S., Levina M.A., Barmintseva A.E., Japoshvili B., Mugue N.S., Mumladze L., Mustafayev N.J., Pashkov A.N., Roubenyan H.R., Shapovalov M.I., Doadrio I. Phylogeny, phylogeography and hybridization of Caucasian barbels of the genus Barbus (Actinopterygii, Cyprinidae) // Molecular Phylogenetics And Evolution. - 2019. - Vol.135. - P.31-44. - ISBN 1055-7903 . - EISSN 1095-9513.
Внешние системы:	DOI: 10.1016/j.ympev.2019.02.025; PubMed: 30844445; WoS: 000465983800004;
Реферат:	eng: Phylogenetic relationships and phylogeography of six species of Caucasian barbels, the genus Barbus s. str., were studied based on extended geographic coverage and using mtDNA and nDNA markers. Based on 27 species studied, matrilineal phylogeny of the genus Barbus is composed of two clades - (a) West European Glade, (b) Central and East European Glade. The latter comprises two subclades: (bl) Balkanian subclade, and (b2) PontoCaspian one that includes 11 lineages mainly from Black and Caspian Sea drainages. Caucasian barbels are not monophyletic and subdivided for two groups. The Black Sea group encompasses species from tributaries of Black Sea including re-erected B. rionicus and excluding B. kubanicus. The Caspian group includes B. ciscaucasicus, B. cyri (with B. goktschaicus that might be synonymized with B. cyri), B. lacerta from the Tigris-Euphrates basin and B. kubanicus from the Kuban basin. Genetic structure of Black Sea barbels was influenced by glaciation-deglaciation periods accompanying by freshwater phases, periods of migration and colonization of Black Sea tributaries. Intra- and intergeneric hybridization among Caucasian barbines was revealed. In the present study, we report about finding of B. tauricus in the Kuban basin, where only B. kubanicus was thought to inhabit. Hybrids between these species were detected based on both mtDNA and nDNA markers. Remarkably, Kuban population of B. tauricus is distant to closely located conspecific populations and we consider it as relic. We highlight revealing the intergeneric hybridization between evolutionary tetraploid (2n = 100) B. goktschaicus and evolutionary hexaploid (2n = 150) Capoeta sevangi in Lake Sevan.
Ключевые слова:	SPECIES TELEOSTEI; MOLECULAR EVIDENCE; SEQUENCE ALIGNMENT; HAPLOTYPE RECONSTRUCTION; CAPOETA-DAMASCINA; MITOCHONDRIAL-DNA; EVOLUTIONARY HISTORY; HYBRID; Hybridization; Caucasus; Taxonomy; Barbus; Phylogeny; Cyprinidae; FRESH-WATER FISHES; GLACIAL REFUGIA;
Издано:	2019
Физ. характеристика:	с.31-44