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  • Title: [Genetic divergence of mykizha (Parasalmo (Oncorhynchus) mykiss) from Kamchatka inferred from restriction analysis and sequencing of mtDNA cytochrome b gene].
    Author: Pavlov SD, Kolesnikov AA, Mel'nikova MN, Ushakova MV.
    Journal: Genetika; 2004 Dec; 40(12):1695-701. PubMed ID: 15648153.
    Abstract:
    The populations of mykizha Parasalmo (O.) mykiss from western and eastern coasts of Kamchatka were studied by restriction analysis of a fragment of fish mitochondrial genome that included the control region and the region of the cytochrome b gene (cytb). The restriction patterns obtained with five enzymes (MspI; Tru1I; RsaI; BsuRI; DdeI) were identical in all studied individuals. Sequencing of the cytb gene showed high similarity between all samples (99.6-100%). In general, the geographical group of mykiss from Kamchatka is monophyletic with low genetic divergence at the population level. Shantarian mykiss originates most likely from that native to Kamchatka.
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