Genetic variability of mtDNA sequences in Chinese native chicken breeds
文献类型: 外文期刊
第一作者: Liu, ZG
作者: Liu, ZG;Lei, CZ;Luo, J;Ding, C;Chen, GH;Chang, H;Wang, KH;Liu, XX;Zhang, XY;Xiao, XJ;Wu, SL
作者机构:
关键词: Chinese;native chicken;jungle fowl;mtDNA;haplotype;original ancestor
期刊名称:ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES ( 影响因子:2.509; 五年影响因子:2.604 )
ISSN: 1011-2367
年卷期: 2004 年 17 卷 7 期
页码:
收录情况: SCI
摘要: The variability of mtDNA hypervariable segment I (HVS I) sequences was investigated in a total of 48 birds belonging to 12 Chinese native chicken breeds. Sixteen haplotypes were identified from 35 polymorphic nucleotide sites which accounted for 6.4% of a sequenced 544 bp fragment. Diversity analysis of the haplotypes showed that Tibetan, Langshan and Henan cockfight chicken had only one haplotype, while ancient haplotypes existed in Taihe silky and Chahua chicken. Phylogenetic analysis of the haplotypes suggested that Chinese native chicken breeds shared 5 maternal lineages and some breeds would share the same maternal lineage, regardless of their external features and ecological types. Both divergent and phylogenetic analysis of the haplotypes indicated the close genetic relationships between the Chinese native chicken breeds and G g. gallus and G g. spadiceus from different areas, which implied that G g. gallus and G g. spadiceus were the original ancestors of the Chinese native chicken breeds.
分类号:
- 相关文献
作者其他论文 更多>>
-
Field release of the parasitoid Microplitis mediator (Hymenoptera : Braconidae) for control of Helicoverpa armigera (Lepidoptera : Noctuidae) in cotton fields in Northwestern China's Xinjiang Province
作者:Li, JC;Yan, FM;Coudron, TA;Pan, WL;Zhang, XF;Liu, XX;Zhang, QW
关键词:Microplitis mediator;Helicoverpa armigera;mass rearing;field release;biological control
-
Combined amino acid mutations occurring in the envelope closely correlate with pathogenicity of EIAV
作者:Liang, H;He, X;Shen, RX;Shen, T;Tong, X;Ma, Y;Xiang, WH;Zhang, XY;Shao, YM
关键词:
-
Molecular and biochemical characterization of puroindoline a and b alleles in Chinese landraces and historical cultivars
作者:Chen, F;He, ZH;Xia, XC;Xia, LQ;Zhang, XY;Lillemo, M;Morris, CF
关键词:bread wheat (Triticum aestivum L.);kernel hardness;puroindolines;Pina and Pinb alleles
-
An approach for isolating high-molecular-weight glutenin subunit genes using monoclonal antibodies
作者:Wang, HQ;Zhang, XY
关键词:wheat;HMW-GS;monoclonal antibody;immunoscreen
-
Amino acid mutations of the infectious clone from Chinese EIAV attenuated vaccine resulted in reversion of virulence
作者:Shen, T;Liang, H;Tong, X;Fan, XJ;He, X;Ma, Y;Xiang, WH;Shen, RX;Zhang, XY;Shao, YM
关键词:EIAV;attenuated vaccine;mutated infectious clone
-
Genetic diversity and core collection evaluations in common wheat germplasm from the Northwestern Spring Wheat Region in China
作者:Hao, CY;Zhang, XY;Wang, LF;Dong, YS;Shang, XW;Jia, JZ
关键词:core collection;genetic diversity;microsatellite;wheat
-
Effects of Bt transgenic cotton lines on the cotton bollworm parasitoid Microplitis mediator in the laboratory
作者:Liu, XX;Zhang, QW;Zhao, JZ;Li, HC;Xu, BL;Ma, XM
关键词:Microplitis mediator;Braconidae;Helicoverpa armigera : Noctuidae;Bacillus thuringiensis;Bt cotton;transgenic plant;parasitism rate;non-target insect