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标题：Genome sequence of the acid-tolerant Burkholderia sp. strain WSM2232 from Karijini National Park, Australia
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作者：Robert Walker ; Elizabeth Watkin ; Rui Tian 等
期刊名称：Environmental Microbiome
印刷版ISSN：2524-6372
出版年度：2014
卷号：9
期号：3
页码：1168-1180
DOI：10.4056/sigs.5018795
摘要：Burkholderia sp. strain WSM2232 is an aerobic, motile, Gram-negative, non-spore-forming acid-tolerant rod that was trapped in 2001 from acidic soil collected from Karijini National Park (Australia) using Gastrolobium capitatum as a host. WSM2232 was effective in nitrogen fixation with G. capitatum but subsequently lost symbiotic competence during long-term storage. Here we describe the features of Burkholderia sp. strain WSM2232, together with genome sequence information and its annotation. The 7,208,311 bp standard-draft genome is arranged into 72 scaffolds of 72 contigs containing 6,322 protein-coding genes and 61 RNA-only encoding genes. The loss of symbiotic capability can now be attributed to the loss of nodulation and nitrogen fixation genes from the genome. This rhizobial genome is one of 100 sequenced as part of the DOE Joint Genome Institute 2010 Genomic Encyclopedia for Bacteria and Archaea-Root Nodule Bacteria (GEBA-RNB) project.
关键词：root-nodule bacteria;nitrogen fixation;rhizobia;Betaproteobacteria