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.
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页码：6561 / 6564
页数：4
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