CHD genes: a reliable marker for bird populations and phylogenetic analysis? Case study of the superfamily Sylvioidea (Aves: Passeriformes)

被引：1

作者：

Ciorpac, Mitica ^{[1
,2
]}

Druica, Radu Constantin ^{[1
]}

Ghiorghita, Gogu ^{[1
]}

Cojocaru, Dumitru ^{[1
]}

Gorgan, Dragos Lucian ^{[1
]}

机构：

[1] Alexandru Ioan Cuza Univ, Dept Biol, Fac Biol, Iasi, Romania

[2] Alexandru Ioan Cuza Univ, Interdisciplinary Res Dept Field Sci, Iasi, Romania

来源：

TURKISH JOURNAL OF ZOOLOGY | 2016年 / 40卷 / 05期

关键词：

CHD genes; cytochrome b; myoglobin; Sylvioidea; MOLECULAR PHYLOGENY; MITOCHONDRIAL; TREE; SEX; PHYLOGEOGRAPHY; PHYLLOSCOPUS; SEQUENCES; DIFFERENTIATION; IDENTIFICATION; SPECIATION;

D O I：

10.3906/zoo-1510-22

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The chromo-helicase-DNA binding protein (CHD) genes are widely used markers for sex determination in birds and provide a rapid and low-cost method with applicability to a large number of taxa. A good phylogenetic marker displays highly conserved domains and a slow evolution rate, proprieties that CHD genes seem to have. This gives rise to the following question: is the CHD gene a reliable marker for phylogenetic and bird population analysis? The aim of this study is to investigate whether the CHD gene is a reliable tool for molecular phylogeny and for population analysis within the superfamily Sylvioidea. Our results reveal that CHD genes are good markers for these two analyses, even better than myoglobin.

引用

页码：749 / 757

页数：9

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