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从阿根廷普纳高砷湖泊中分离出的嗜极微小杆菌属菌株S17的基因组序列草图

Draft Genome Sequence of the Polyextremophilic Exiguobacterium sp. Strain S17, Isolated from Hyperarsenic Lakes in the Argentinian Puna.

作者信息

Ordoñez Omar F, Lanzarotti Esteban, Kurth Daniel, Gorriti Marta F, Revale Santiago, Cortez Néstor, Vazquez Martin P, Farías María E, Turjanski Adrian G

机构信息

Laboratorio de Investigaciones Microbiológicas de Lagunas Andinas (LIMLA), Planta Piloto de Procesos Industriales Microbiológicos (PROIMI), CCT-CONICET, Tucumán, Argentina.

出版信息

Genome Announc. 2013 Jul 25;1(4):e00480-13. doi: 10.1128/genomeA.00480-13.

Abstract

Exiguobacterium sp. strain S17 is a moderately halotolerant, arsenic-resistant bacterium that was isolated from Laguna Socompa stromatolites in the Argentinian Puna. The draft genome sequence suggests potent enzyme candidates that are essential for survival under multiple environmental extreme conditions, such as high levels of UV radiation, elevated salinity, and the presence of critical arsenic concentrations.

摘要

嗜盐栖热放线菌菌株S17是一种中度耐盐、抗砷细菌,从阿根廷普纳的索孔帕湖叠层石中分离得到。基因组草图序列显示,该菌具有一些重要的酶候选基因,这些基因对于在多种极端环境条件下生存至关重要,比如高水平的紫外线辐射、高盐度以及存在临界浓度的砷。

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