Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P06889 (Mol)
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In the present study, sequence variations at four nuclear introns which were respectively from the parathyroid hormone-like (PTH) gene, isolate Pdalz1692 interferon (IFN) gene, peripherin-like (RDS) gene, and tyrosine kinase receptor-like (KIT) gene, were examined to analyze genetic diversity and population structure of the finless porpoise (Neophocaena phocaenoides) in Chinese waters. High among-population differentiation was revealed, with a significant genetic structure between populations (PTH: F(ST) = 0.29, P < 0.001; IFN1@: F(ST) = 0.23, P < 0.001; RDS: F(ST) = 0.12, P < 0.001; KIT: F(ST) = 0.16, P < 0.001) shown by the analysis of molecular variance. Although common haplotypes accounted for more than one half of all samples examined, many haplotypes were found to be population-specific. The Tajima's D, Fu's tests and mismatch distributions all suggested a recent colonization and population expansion of finless porpoises in Chinese waters. In view of special reference to the conservation priority of the Yangtze finless porpoises, special protection measures must be taken urgently for this population.
Mol Biol Rep 2012 Jul
PMID:High level population differentiation of finless porpoises (Neophocaena phocaenoides) in Chinese waters revealed by sequence variability of four nuclear introns. 2241 77