畜牧与兽医2011，Vol.43Issue(2)：19-23,5.
驯鹿的皮蝇蛆线粒体CO1基因序列分析
Sequence analysis of mitochondrial cytochrome oxidase 1 (CO1) gene of warble fly larvae from reindeer
摘要
Abstract
The specificity of mitochondrial cytochrome oxidaae 1 ( CO1) gene sequence of warble fly larvae of unknown species from reindeer in Inner Mongolia region of China were analyzed by molecular biological techniques. The results showed that the size of CO1 gene fragment from UEA7 to UEA10 was approximately 689 bp. The analysis of phylogenic tree showed that the unknown species from the reindeer in Inner Mongolia had high homology with Hypoderma diana France isolate. The differences analysis between the different fly species showed:the sequences between Hypodermatidae and Oestridae were obviously different, ranged from 19. 3％ to 25. 5％ . The divergences of different fly larvae in deer ranged from 1. 9％ to 25. 5％ . The divergences of Hypoderma. ranged from 6. 7％ to 18. 7％. The divergences of Cephenemyia. ranged from 1. 9％ to 9. 6％ and the variation of the different Hypoderma diana strains was 6. 0％. It suggested that the nucleotide sequences of the mitochondrial CO1 genes could indicate the phylogenetic relationships among different genera, species and strains to some extent.关键词
驯鹿/皮蝇/线粒体COI基因/进化树/序列比较分类
农业科技引用本文复制引用
高慧,杨晓野,李云章,莫内,阿拉腾保力格,赵治国,王瑞..驯鹿的皮蝇蛆线粒体CO1基因序列分析[J].畜牧与兽医,2011,43(2):19-23,5.基金项目
国家自然科学基金项目(30760186)资助. （30760186）
