Metagenomics reveals divergent functional profiles of soil carbon and nitrogen cycling under long-term addition of chemical and organic fertilizers in the black soil region

• Published in: Geoderma Vol. 418; p. 115846
• Main Authors: Hu, Xiaojing, Gu, Haidong, Liu, Junjie, Wei, Dan, Zhu, Ping, Cui, Xi'an, Zhou, Baoku, Chen, Xueli, Jin, Jian, Liu, Xiaobing, Wang, Guanghua
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.07.2022
• Subjects: acetyl coenzyme A; agroecosystems; anaerobic ammonium oxidation; Carbon and nitrogen cycling; China; denitrification; Functional genes; genes; geographical distribution; Long-term fertilization; metagenomics; methane; Mollisols; nitrates; nitrogen; oxidation; Planctomycetes; Proteobacteria; soil; soil carbon; Soil metagenomics; soil nutrients; Verrucomicrobia; China; Long-term fertilization; Soil metagenomics; Carbon and nitrogen cycling; Mollisols; Functional genes

•Biogeographic distance rather than fertilization dominated microbial functional profiles in Mollisols.•Chemical fertilization promoted processes of methane oxidation, soil N degradation, nitrification and anammox.•Manure fertilization shifted C fixation and degradation processes and facilitated nit...