摘要
异化Fe(Ⅲ)还原微生物是厌氧环境中广泛存在的一类主要微生物类群,它们的共同特征是可以利用Fe(Ⅲ)作为末端电子受体而获得能量。鉴于土壤Fe(Ⅲ)异化还原是厌氧环境中影响碳、氮、磷及金属元素生物地球化学循环的重要因素,对Fe(Ⅲ)异化还原在环境中的作用进行评述,系统介绍了国内外有关Fe(Ⅲ)还原环境效益的研究现状及其发展趋势。
Dissimilatory Fe （Ⅲ ） reducing microorganisms are dominant groups widely present in variety anaerobic environments, which share the common features with the ability to use Fe （ Ⅲ ） as the terminal electron aeceptor to gain energy. Fe （ Ⅲ ） dissimilatory reduction have a major impact on the biogeochemical cycling of carbon, nitrogen, phosphorus and （ trace ） metals under anaerobic conditions. The effects of soil Fe（ Ⅲ ） dissimilatory reduction on environment were reviewed in this paper. The status and prospect of the environmental benefits of disimilatory Fe （ Ⅲ ） reduction were also discussed systemically.
出处
《农业环境科学学报》
CAS
CSCD
北大核心
2010年第B03期273-277,共5页
Journal of Agro-Environment Science
基金
国家自然科学基金(40801133)
关键词
异化Fe(Ⅲ)还原
环境效益
电子受体
disimilatory Fe（ Ⅲ ） reduction
environmental benefits
electron acceptor
