Please use this identifier to cite or link to this item:
|標題:||Molecular phylogeny of the Pycnonotus sinensis and Pycnonotus taivanus in Taiwan based on sequence variations of nuclear CHD and mitochondrial cytochrome b genes|
|期刊/報告no：:||Biochemical Systematics and Ecology, Volume 38, Issue 2, Page(s) 195-201.|
|摘要:||Sequences of the partial 293-bp nuclear Z-chromosome-linked chromo-helicase binding protein (CHD-Z) and 729-bp mitochondrial cytochrome b (cyt b) genes were obtained from two species of the same family Pycnonotidae of Pycnonotus sinensis (P. sinensis, Chinese Bulbul) and Pycnonotus taivanus (P. taivanus, Taiwan Bulbul) distributed in Taiwan. A panel of 10 individuals (n = 5 for each) with unknown relationship was used to characterize single nucleotide polymorphisms (SNPs) of these genes. We identified 2 and 10 SNPs in CHD-Z and cyt b loci, respectively. Frequency of SNPs was 10 per every 1465- and 729-bp on average. Pairwise nucleotide divergences of CHD-Z and cyt b genes among 10 specimens ranged from 0 to 0.0034 and 0 to 0.0055, respectively. Phylogenetic analysis suggested that the P taivanus group assignment based on the CHD-Z and cyt b sequences is obviously very similar to P. sinensis. (C) 2009 Elsevier Ltd. All rights reserved.|
|Appears in Collections:||期刊論文|
Show full item record
TAIR Related Article
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.