Genomic DNA amplification from a single bacterium

被引:223
作者
Raghunathan, A [1 ]
Ferguson, HR [1 ]
Bornarth, CJ [1 ]
Song, WM [1 ]
Driscoll, M [1 ]
Lasken, RS [1 ]
机构
[1] Mol Staging Inc, New Haven, CT USA
关键词
D O I
10.1128/AEM.71.6.3342-3347.2005
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Genomic DNA was amplified about 5 billion-fold from single, flow-sorted bacterial cells by the multiple displacement amplification (MDA) reaction, using phi 29 DNA polymerase. A 662-bp segment of the 16S rRNA gene could be accurately sequenced from the amplified DNA. MDA methods enable new strategies for studying nonculturable microorganisms.
引用
收藏
页码:3342 / 3347
页数:6
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