| 长角血蜱孤雌生殖与两性生殖种群的CO I基因序列的特征性差异 |
| |
| 引用本文： | 周勇志,曹杰,龚海燕,张厚双,周金林.长角血蜱孤雌生殖与两性生殖种群的CO I基因序列的特征性差异[J].中国动物传染病学报,2013(6):39-42. |
| |
| 作者姓名： | 周勇志 曹杰 龚海燕 张厚双 周金林 |
| |
| 作者单位： | 中国农业科学院上海兽医研究所农业部动物寄生虫学重点实验室,上海200241 |
| |
| 基金项目： | 基金项目：卫生行业科研专项经费资助项目（201202019）;中央级公益性科研院所基本科研业务费项目（2012JB12） |
| |
| 摘 要： | 长角血蜱是我国常见的一种硬蜱，在自然界存在孤雌生殖和两性生殖的种群。本研究通过对分离的长角血蜱孤雌生殖上海株、安徽株和山东株的线粒体细胞氧化酶I（COI）基因部分序列进行了测定，并与国内其他单位所测定的两性或孤雌生殖的多株长角血蜱COI基因序列进行了比对分析。结果发现，长角血蜱孤雌生殖种群与两性生殖种群的COI基因序列存在特征性差异；COI基因序列可应用于长角血蜱的孤雌生殖种群和两性生殖种群的快速鉴定。
|
| 关 键 词： | 长角血蜱 孤雌生殖 细胞色素氧化酶I（CO I） |
CHARACTERISTIC SEQUENCE DIFFERENCES IN HAEMAPHYSALIS LONGICORNIS CO I GENE BETWEEN PARTHENOGENETIC AND BISEXUAL POPULATIONS |
| |
| ZHOU Yong-zhi,CAO Jie,GONG Hai-yan,ZHANG Hou-shuang,ZHOU Jin-lin.CHARACTERISTIC SEQUENCE DIFFERENCES IN HAEMAPHYSALIS LONGICORNIS CO I GENE BETWEEN PARTHENOGENETIC AND BISEXUAL POPULATIONS[J].Chinese Journal of Animal Infectious Diseases,2013(6):39-42. |
| |
| Authors: | ZHOU Yong-zhi CAO Jie GONG Hai-yan ZHANG Hou-shuang ZHOU Jin-lin |
| |
| Institution: | (Key Laboratory of Animal Parasitology of Ministry of Agriculture, Shanghai Veterinary Research Institute, CAAS, Shanghai 200241 China) |
| |
| Abstract: | Haemaphysalis longicornis widely distributes in China and has parthenogenetic and bisexual populations. The present study was to reveal characteristic differences of Haemaphysalis longicornis between parthenogenetic and bisexual populations. The mitochondrial cytochrome coxidase subunit I gene （CO I ） of Shanghai, Anhui and Shandong strains of parthenogenetic populations was compared with other reported Chinese strains of parthenogenetic and bisexual populations. Results showed CO I gene sequence was significantly different btween populations. This finding could be used as a bio-marker to distinguish parthenogenetic and bisexual populations ofHaemaphysalis longicomis. |
| |
| Keywords: | Haemaphysalis longicornis parthenogenetic cytochrome coxidase subunit |
| 本文献已被 维普 等数据库收录！ |
