Amplification of 16S rRNA genes of Anaplasma species in China for phylogenetic analysis

被引:30
作者
Liu, ZJ [1 ]
Luo, JX [1 ]
Bai, Q [1 ]
Ma, ML [1 ]
Guan, GG [1 ]
Yin, H [1 ]
机构
[1] Chinese Acad Agr Sci, Lanzhou Vet Res Inst, Lanzhou 730046, Peoples R China
基金
中国国家自然科学基金;
关键词
A; ovis; marginale; 16S rRNA; phylogeny;
D O I
10.1016/j.vetmic.2005.01.007
中图分类号
Q93 [微生物学];
学科分类号
071005 [微生物学]; 100705 [微生物与生化药学];
摘要
In this study, a phylogenetic tree was inferred through comparing five 16S rRNA gene sequences of four isolates of Anaplasma ovis and one of Anaplasma marginale in China with all nineteen 16S rRNA gene sequences deposited in GenBank (12 A. marginale, 3 A. ovis and 4 Anaplasma centrale derived from America, Uruguay, South Africa, Zimbabwe, Australia, Isreal and Japan). The analysis showed that all A. ovis isolated in China were separated into an A. ovis cluster, while the A. marginale in China was separated into an A. marginale cluster (see Fig. 1). This analysis demonstrated that there are at least two different Anaplasma species widespread among ruminants in North China. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:145 / 148
页数:4
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