Accumulation of rare earth elements by siderophore-forming Arthrobacter luteolus isolated from rare earth environment of Chavara, India

被引：0
作者：
ES Challaraj Emmanuel
T Ananthi
B Anandkumar
S Maruthamuthu
机构：
[1] St. George College,Department of Microbiology
[2] Sourashtra College,Department of Microbiology
[3] Corrosion Science and Technology Group,undefined
[4] Indira Gandhi Centre for Atomic Research,undefined
[5] Corrosion Protection Division,undefined
[6] Central Electro Chemical Research Institute,undefined
来源：
Journal of Biosciences | 2012年 / 37卷
关键词：
Bioaccumulation; rare earth elements; siderophore;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this study, Arthrobacter luteolus, isolated from rare earth environment of Chavara (Quilon district, Kerala, India), were found to produce catechol-type siderophores. The bacterial strain accumulated rare earth elements such as samarium and scandium. The siderophores may play a role in the accumulation of rare earth elements. Catecholate siderophore and low-molecular-weight organic acids were found to be present in experiments with Arthrobacter luteolus. The influence of siderophore on the accumulation of rare earth elements by bacteria has been extensively discussed.
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页码：25 / 31
页数：6
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