Biogeochemical cyclic activity of bacterial arsB in arsenic-contaminated mines
Biogeochemical cyclic activity of bacterial arsB in arsenic-contaminated mines作者机构:Department of Environment Science and EngineeringGwangju Institute of Science and Technology (GIST)261 Cheomdan-gwagiroBuk-guGwangjuRepublic of Korea.
出 版 物:《Journal of Environmental Sciences》 (环境科学学报(英文版))
年 卷 期:2008年第20卷第11期
页 面:1348-1355页
核心收录:
学科分类:0830[工学-环境科学与工程(可授工学、理学、农学学位)] 07[理学] 09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学]
主 题:arsenic resistance bacteria arsB influx/efflux pump arsenic resistance system (ars) biogeochemical
摘 要:Biogeochemical cyclic activity of the ars (arsenic resistance system) operon is arsB influx/effux encoded by the ecological of Pseudomonas *** suggests that studying arsenite-oxidizing bacteria may lead to a better understanding of molecular geomicrobiology,which can be applied to the bioremediation of arsenic-contaminated *** is the first report in which multiple arsB-binding mechanisms have been used on indigenous *** ArsB (strains OS-5; ABB83931; OS-19; ABB04282 and RW-28; ABB88574...