从发酵海产品中分离出的极端嗜盐古菌嗜盐食源盐栖菌模式菌株D43(T)的基因组序列草图
Draft genome sequence of the extremely halophilic archaeon Haladaptatus cibarius type strain D43(T) isolated from fermented seafood.
作者信息
Lee Hae-Won, Kim Dae-Won, Lee Mi-Hwa, Kim Byung-Yong, Cho Yong-Joon, Yim Kyung June, Song Hye Seon, Rhee Jin-Kyu, Seo Myung-Ji, Choi Hak-Jong, Choi Jong-Soon, Lee Dong-Gi, Yoon Changmann, Nam Young-Do, Roh Seong Woon
机构信息
Biological Disaster Analysis Group, Korea Basic Science Institute, Daejeon, 305-806 Republic of Korea.
World Institute of Kimchi, Gwangju, 503-360 Republic of Korea.
出版信息
Stand Genomic Sci. 2015 Aug 13;10:53. doi: 10.1186/s40793-015-0051-8. eCollection 2015.
An extremely halophilic archaeon, Haladaptatus cibarius D43(T), was isolated from traditional Korean salt-rich fermented seafood. Strain D43(T) shows the highest 16S rRNA gene sequence similarity (98.7 %) with Haladaptatus litoreus RO1-28(T), is Gram-negative staining, motile, and extremely halophilic. Despite potential industrial applications of extremely halophilic archaea, their genome characteristics remain obscure. Here, we describe the whole genome sequence and annotated features of strain D43(T). The 3,926,724 bp genome includes 4,092 protein-coding and 57 RNA genes (including 6 rRNA and 49 tRNA genes) with an average G + C content of 57.76 %.
从韩国传统高盐发酵海产品中分离出了一种极端嗜盐古菌——食源嗜盐栖菌D43(T)。菌株D43(T)与滨海嗜盐栖菌RO1-28(T)的16S rRNA基因序列相似性最高（98.7%），革兰氏阴性染色，具运动性，且极端嗜盐。尽管极端嗜盐古菌具有潜在的工业应用价值，但其基因组特征仍不清楚。在此，我们描述了菌株D43(T)的全基因组序列和注释特征。该基因组大小为3,926,724 bp，包含4,092个蛋白质编码基因和57个RNA基因（包括6个rRNA基因和49个tRNA基因），平均G + C含量为57.76%。
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