%0 Journal Article
%T Primary Analysis of Mitochondrial DNA D-loop Region Sequence in Baoshan Pig<br>云南保山猪线粒体DNA D-loop区序列初步分析 Primary Analysis of Mitochondrial DNA D-loop Region Sequence in Baoshan Pig
%A Kai-Xing Qu
%A Lin-Sheng Lian
%A Long Nie
%A Xian-Wei Shi
%A Ya-Ping Zhang
%A <br>亐开兴
%A 连林生
%A 聂龙
%A 史宪伟
%A 张亚平QU Kai-Xing
%A LIAN Lin-Sheng
%A NIE Long
%A SHI Xian-Wei
%A ZHANG Ya-Ping
%J 遗传
%D 2003
%I 
%X To investigate the genetic diversity and genetic data of Baoshan pig in Yunnan province,the mitochondrial DNA D-loop hypervariable segment I sequences 15 363 approximately 15 801 (438 bp) in 19 individuals of Baoshan pig were sequenced. Ten mitochondrial haplotypes were identified in the samples, with 8 sites showing polymorphism, which were 5 T/C and 1 G/A transitions, 1 G/C and 1 A/T transversions. The contents of A,T,G and C were 35.4%,26 9%,13.2% and 24.5%,respectively. The content of A+T (62.3%) was significantly higher than that of G+C (37.3%). It will be of importance to conservation and sustainable utilization in Baoshan pig.
%K Baoshan pig
%K mitochondrial DNA D-loop
%K hypervariable segment I
%K genetic diversity<br>保山猪
%K 线粒体DNA
%K D-loop
%K 高变区I
%K 遗传多样性
%K 序列分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=9D8A9C19D987F87E&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=94C357A881DFC066&sid=E3D3D8D1B650AE1E&eid=652E7E360EBE3082&journal_id=0253-9772&journal_name=遗传&referenced_num=13&reference_num=17