Mitochondrial DNA variation of Nigerian domestic helmeted guinea fowl

CORC > 昆明动物研究所 > 昆明动物研究所 > 遗传资源与进化国家重点实验室 > 分子进化基因组学

	Mitochondrial DNA variation of Nigerian domestic helmeted guinea fowl
	Adeola AC 1,2; Ommeh SC 3; Murphy RW 1,4; Wu SF 1; Peng MS[]1,2; Zhang YP[]1,2,5
刊名	ANIMAL GENETICS
	2015
卷号	46 期号:5 页码:576-579
关键词	Numida meleagris Nigeria D-loop genetic diversity mtDNA
通讯作者	pengminsheng@mail.kiz.ac.cn ; zhangyp@mail.kiz.ac.cn
合作状况	其它
英文摘要	We analyzed genetic diversity of 215 mitochondrial DNA (mtDNA) D-loop sequences from seven populations of domesticated helmeted guinea fowl(Numida meleagris) in Nigeria and compared that with results of samples collected in Kenya (n = 4) and China (n = 22). In total, 241 sequences were assigned to 22 distinct haplotypes. Haplotype diversity in Nigeria was 0.693 ± 0.022. The network grouped most matrilines into two main haplogroups: A and B. There was an absence of a geographic signal, and two haplotypes dominated across all locations with the exception of the Kebbi population in the northwest of the country; AMOVA also confirmed this observation (F_ST = 0.035). The low genetic diversity may be a result of recent domestication, whereas the lack of maternal genetic structure likely suggests the extensive genetic intermixing within the country. Additionally, the differentiation of the Kebbi population may be due to a certain demographic history and/or artificial selection that shaped its haplotype profile. The current data do not permit us to make further conclusions; therefore, more research evidence from genetics and archaeology is still required.
收录类别	SCI
资助信息	This work was supported by the China-Africa Center for Research and Education, CAS (SAJC201306). M.-S.P. thanks the Youth Innovation Promotion Association, CAS, for its support. R.W.M. thanks the Visiting Professor- ship for Senior International Scientists from CAS and a Natural Sciences and Engineering Research Council of Canada Discovery Grant A3148 for support.
语种	英语
内容类型	期刊论文
源URL	[http://159.226.149.26:8080/handle/152453/9383]
专题	昆明动物研究所_分子进化基因组学昆明动物研究所_遗传资源与进化国家重点实验室
作者单位	1.China-Africa Center for Research and Education & State Key Laboratory of Genetic Resources and Evolution & Yunnan Laboratory of Molecular Biology of Domestic Animals & Germplasm Bank of Wild Species, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China. 2.Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming 650204, China 3.Animal Biotechnology Group, Institute of Biotechnology Research, Jomo Kenyatta University of Agriculture and Technology, PO Box 62000, City Square 00200, Nairobi, Kenya 4.Centre for Biodiversity and Conservation Biology, Royal Ontario Museum, Toronto, ON, Canada, M5S 2C6. 5.Laboratory for Conservation and Utilization of Bio-Resources & Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming 650091, China.
推荐引用方式 GB/T 7714	Adeola AC,Ommeh SC,Murphy RW,et al. Mitochondrial DNA variation of Nigerian domestic helmeted guinea fowl[J]. ANIMAL GENETICS,2015,46(5):576-579.
APA	Adeola AC,Ommeh SC,Murphy RW,Wu SF,Peng MS[],&Zhang YP[].(2015).Mitochondrial DNA variation of Nigerian domestic helmeted guinea fowl.ANIMAL GENETICS,46(5),576-579.
MLA	Adeola AC,et al."Mitochondrial DNA variation of Nigerian domestic helmeted guinea fowl".ANIMAL GENETICS 46.5(2015):576-579.