Article
Long-term nitrogen fertilization shaped the nifH, nirK, and nosZ gene community patterns in red paddy soil in south China.
Canadian journal of microbiology - 1 Apr 2021
Zhang Cunzhi, Cao Kaixun, Li Yue, Zhao Juan, Peng Wentao, Cao Hui, Xiao Xin
Abstract excerpt
To understand the diversities of diazotrophs and denitrifiers in red paddy soil under long-term fertilization conditions, nifH, nirK, and nosZ libraries were constructed by PCR-RFLP. nirK gene diversity proved to be lower than that of nosZ and nifH, and nirK and nosZ genes were more sensitive to different fertilization treatments than the nifH gene was. The 3 libraries were dominated by diverse microbes,...
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