Sulfate-reducing bacterium grows with Cr(VI), U(VI), Mn(IV), and Fe(III) as electron acceptors
Sulfate-reducing bacterium grows with Cr(VI), U(VI), Mn(IV), and Fe(III) as electron acceptors
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DOI：
10.1016/s0378-1097(98)00122-0
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发表时间：
1998-05-01
影响因子：
2.1
通讯作者：
Obraztsova, AY
中科院分区：
文献类型：
--
作者：
Tebo, BM;Obraztsova, AY
从重金属污染的沉积物中分离到一株产硫酸盐还原菌Desulfotomaculum reducens sp. nov.菌株MI-1。菌株MI-I除了以各种硫化合物作为电子受体外，还以Cr（VI）、Mn（IV）、Fe（III）和U（VI）生长。这种微生物与硫酸盐还原菌和金属还原菌具有相同的生理特性，是第一种可以以金属或U（VI）作为唯一电子受体生长的硫酸盐还原菌。(C)1998年由Elsevier Science B. V.出版，版权所有。
A spore-forming sulfate-reducing bacterium Desulfotomaculum reducens sp. nov. strain MI-1 has been isolated from heavy metal contaminated sediments. Strain MI-I grows with Cr(VI), Mn(IV), Fe(III), and U(VI), in addition to various sulfur compounds, as electron accepters. This organism shares physiological properties with both the sulfate-reducing and metal-reducing groups of bacteria and is the first sulfate-reducing bacterium described that can grow with metals or U(VI) as sole electron accepters. (C) 1998 Published by Elsevier Science B.V. All rights reserved.