中国农业大学学报2012，Vol.17Issue(2)：94-101,8.
基于线粒体COI基因的上海地区橘小实蝇种群遗传关系研究
The genetic relation of the population of Bactrocera dorsalis （Diptera.Tephritidae） in Shanghai District based on mtDNA CO I gene
摘要
Abstract
Sequence analysis technology of mitochondrion DNA, a 690 bp CO I gene, was used in this study. By sequencing and the haplotype network evolution of the CO I gene from a total of 10 geographic populations with 122 CO I gene sequences from Xiamen, Danzhou, Panzhihua, Zhaoqing, Simao, and Shanghai Baoshan, Jiading, Pudong, Qingpu,Songjiang, the population genetic structure and expansion trend were analysed. The results showed thatBactrocera dorsalis （Hendel） populations of Songjiang mainly was spread from Simao Yunnan, the other some populations from Zhaoqing Guangdong and Jiading Shanghai populations. In addition, some Bactrocera dorsalis （Hendel） were from the population which were earlier than those of Simao, Yunnan and Danzhou Hainan. Qingpu population mainly was from Simao, Yunnan populations, some from Xiamen, Fujian, and Jiading, Shanghai populations. Baoshan population of Bactrocera dorsalis （Hendel） was also mainly from Simao, Yunnan populations, others from Songjiang,Shanghai and Zhaoqing Guangdong. Jiading populations of Bactrocera dorsalis （Hendel） were mainly from Simao,Yunnan populations,but another part from Baoshan Shanghai. Pudong population was mainly from Simao,Yunnan and Jiading Shanghai populations.关键词
橘小实蝇/线粒体DNA/COI基因/种群遗传Key words
Bactrocera dorsalis/mitochondrial DNA/CO I genes/population genetics分类
农业科技引用本文复制引用
吴广超,李云龙,李志红,柳丽君..基于线粒体COI基因的上海地区橘小实蝇种群遗传关系研究[J].中国农业大学学报,2012,17(2):94-101,8.基金项目
辰山植物园项目 （）
