Genomic Characterization of Ralstonia solanacearum Phage φRSB1, a T7-Like Wide-Host-Range Phage
Genomic Characterization of Ralstonia solanacearum Phage φRSB1, a T7-Like Wide-Host-Range Phage
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DOI：
10.1128/jb.01263-08
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发表时间：
2009-01-01
影响因子：
3.2
通讯作者：
Yamada, Takashi
中科院分区：
文献类型：
--
作者：
Kawasaki, Takeru;Shimizu, Mio;Yamada, Takashi
phi RSB1是一种宿主范围很广的t7样噬菌体，可感染并有效裂解植物致病菌番茄青枯病杆菌。phi RSB1基因组包含43,079 bp的双链DNA (61.7% G + C)，末端重复序列为325 bp，包含47个开放阅读框。结果表明，串联早期启动子活性强，噬菌体启动子特异性广。
phi RSB1 is a wide-host-range, T7-like bacteriophage that infects and efficiently lyses the phytopathogenic bacterium Ralstonia solanacearum. The phi RSB1 genome comprises 43,079 bp of double-stranded DNA (61.7% G + C) with 325-bp terminal repeats and contains 47 open reading frames. Strong activity of tandem early promoters and wide specificity of phage promoters of phi RSB1 were demonstrated.