Department of Agronomy & James D. Watson Institute of Genome Sciences, Zhejiang University, Hangzhou 310058, China.
J Bacteriol. 2011 Nov;193(21):6088-9. doi: 10.1128/JB.06009-11.
Ralstonia solanacearum is a causal agent of plant bacterial wilt with thousands of distinct strains in a heterogeneous species complex. Here we report the genome sequence of a phylotype IB strain, Y45, isolated from tobacco (Nicotiana tabacum) in China. Compared with the published genomes of eight strains which were isolated from other hosts and habitats, 794 specific genes and many rearrangements/inversion events were identified in the tobacco strain, demonstrating that this strain represents an important node within the R. solanacearum complex.
青枯雷尔氏菌是一种引起植物细菌性萎蔫的病原体，在一个异质的种复合体中有数千个不同的菌株。在这里，我们报告了一个从中国烟草（Nicotiana tabacum）中分离出来的菌株 Y45 的基因组序列，它属于 1B 型。与从其他宿主和生境中分离出来的 8 个已发表的菌株的基因组相比，烟草菌株中鉴定出了 794 个特异性基因和许多重排/倒位事件，这表明该菌株代表了青枯雷尔氏菌复合体中的一个重要节点。
