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High-quality-draft genome sequence of the multiple heavy metal resistant bacterium Pseudaminobacter manganicus JH-7T
Environmental Microbiome ( IF 6.2 ) Pub Date : 2018-10-25 , DOI: 10.1186/s40793-018-0330-2
Xian Xia , Jiahong Li , Zijie Zhou , Dan Wang , Jing Huang , Gejiao Wang

Pseudaminobacter manganicus JH-7T (= KCTC 52258T = CCTCC AB 2016107T) is a Gram-staining-negative, aerobic and non-motile strain that was isolated from a manganese mine. The strain JH-7T shows multiple heavy metal resistance and can effectively remove Mn2+ and Cd2+. In addition, it is able to produce exopolysaccharides (EPS), which may contribute to metal remove/adsorption. Thus, strain JH-7T shows a great potential in bioremediation of heavy metal-contaminated environment. In this study, we report the draft genomic sequence of P. manganicus JH-7T and compare it to related genomes. Strain JH-7T has a 4,842,937 bp genome size with a G + C content of 61.2%, containing 4504 protein-coding genes and 71 RNA genes. A large number of putative genes associated with heavy metal resistance and EPS synthesis are found in the genome.

中文翻译:

多重重金属抗性细菌锰假单胞菌JH-7 T的高质量草图基因组序列

锰假单胞菌JH-7T(= KCTC 52258T = CCTCC AB 2016107T)是从锰矿中分离出的革兰氏染色阴性,有氧性和非运动性菌株。JH-7T菌株显示出多种重金属抗性,可以有效去除Mn2 +和Cd2 +。另外,它能够产生胞外多糖(EPS),这可能有助于金属的去除/吸附。因此,菌株JH-7T在重金属污染环境的生物修复中显示出巨大的潜力。在这项研究中,我们报告了P​​. manganicus JH-7T的基因组序列草案,并将其与相关基因组进行了比较。JH-7T菌株的基因组大小为4,842,937 bp,G + C含量为61.2%,包含4504个蛋白质编码基因和71个RNA基因。基因组中发现了大量与重金属抗性和EPS合成相关的推定基因。
更新日期:2018-10-25
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