Evolutionary and diagnostic implications of intragenomic heterogeneity in the 16S rRNA gene in Aeromonas strains

被引：75
|
作者：
Morandi, A
Zhaxybayeva, O
Gogarten, JP
Graf, J
机构：
[1] Univ Connecticut, Dept Mol & Cell Biol, Unit 3125, Storrs, CT 06269 USA
[2] Univ Bern, Inst Infect Dis, Bern, Switzerland
来源：
JOURNAL OF BACTERIOLOGY | 2005年 / 187卷 / 18期
关键词：
D O I：
10.1128/JB.187.18.6561-6564.2005
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Sequencing 16S rRNA genes (SSU) cloned from Aeromonas strains revealed that strains contained up to six copies differing by <= 1.5%. The SSU copies from Aeromonas veronii LMG13695 clustered with sequences from four Aeromonas species. These results demonstrate intragenomic heterogeneity of SSU and suggest caution when using SSU to identify aeromonads.
引用
收藏
页码：6561 / 6564
页数：4
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