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- Title
Effect of isolation on the genetic characteristics of populations in charrs of the genus Salvelinus.
- Authors
Oleinik, A.; Skurikhina, L.; Chukova, E.
- Abstract
To study the effect of isolation on the genetic variation of mDNA, Salvelinus malma krascheninnikovi and S. malma malma nonanadromous populations from different model ecosystems were examined by RFLI-PCR. The haplotype and nucleotide diversities of mtDNA were significantly decreased in three isolated populations as a result of random gene drift. The genealogy of mtDNA haplotypes was reconstructed. The formation of the modern structure of the isolated populations is discussed in terms of phylogeography.
- Subjects
ANIMAL genetics; DOLLY Varden (Fish); CHAR fish; PHYLOGEOGRAPHY; BIOTIC communities; AUXILIARY sciences of history
- Publication
Russian Journal of Genetics, 2007, Vol 43, Issue 9, p1006
- ISSN
1022-7954
- Publication type
Article
- DOI
10.1134/S1022795407090062