title: [Genetic differentiation of the endemic Baikalian mollusk Baicalia carinata (Mollusca: Caenogastropoda)].
abstract: In gastropod mollusk Baicalia carinata Dybowski, 1875, sampled in different sites of the Lake Baikal, comparison of 81 sequences of internal transcribed spacer 1 (ITS1) located between the genes for 18S rRNA and 5.8S rRNA, and of 100 sequences of the fragment of mitochondrial cytochrome-c-oxidase subunit 1 gene (CO1) was performed. Molecular phylogenetic analysis showed that the endemic mollusk species studied formed at least two distinct populations, Southwestern and Eastern. Statistical significance of the species subdivision into two populations was evaluated using the Mann-Whitney rank test.
authors.forename: T E
authors.initials: TE
authors.lastname: Peretolchina
authors.forename: Iu S
authors.initials: IuS
authors.lastname: Bukin
authors.forename: T Ia
authors.initials: TIa
authors.lastname: Sitnikova
authors.forename: D Iu
authors.initials: DIu
authors.lastname: Shcherbakov
mesh_terms: D000818:Animals; D021903:DNA, Ribosomal Spacer / Q000235:genetics*; D003576:Electron Transport Complex IV / Q000235:genetics*; D049851:Gastropoda / Q000235:genetics*; D005828:Genetics, Population / Q000379:methods; D010802:Phylogeny; D012337:RNA, Ribosomal, 18S / Q000235:genetics*; D012800:Siberia
chemical_list: D021903:DNA, Ribosomal Spacer; D012337:RNA, Ribosomal, 18S; D003576:Electron Transport Complex IV