氮气循环
微生物
反硝化
嗜热菌
环境科学
硝化作用
氮气
厌氧氨氧化菌
铵
固氮
环境化学
生化工程
化学
生物
细菌
工程类
反硝化细菌
有机化学
遗传学
作者
Xiaowei Wang,Xin Tan,Cheng-Cheng Dang,Yang Lü,Guo-Jun Xie,Bing-Feng Liu
标识
DOI:10.1016/j.scitotenv.2023.165259
摘要
Thermophilic microorganisms mediated significant element cycles and material conversion in the early Earth as well as mediating current thermal environments. Over the past few years, versatile microbial communities that drive the nitrogen cycle have been identified in thermal environments. Understanding the microbial-mediated nitrogen cycling processes in these thermal environments has important implications for the cultivation and application of thermal environment microorganisms as well as for exploring the global nitrogen cycle. This work provides a comprehensive review of different thermophilic nitrogen-cycling microorganisms and processes, which are described in detail according to several categories, including nitrogen fixation, nitrification, denitrification, anaerobic ammonium oxidation, and dissimilatory nitrate reduction to ammonium. In particular, we assess the environmental significance and potential applications of thermophilic nitrogen-cycling microorganisms, and highlight knowledge gaps and future research opportunities.
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