Metabolomics analysis of advancing humification mechanism in secondary fermentation of composting by fungal bioaugmentation
文献类型： 外文期刊
作者： Wang, Yuyun 1 ; Li, Jun 2 ; Chang, Yuan 2 ; Chang, Su 2 ; Chen, Yanting 2 ; Wei, Dan 4 ; Li, Ruoqi 2 ; Zheng, Yi 2 ; Kang, Zitong 2 ; Wu, Zhen 2 ; Chen, Peizhen 5 ; Wei, Yuquan 2 ; Li, Ji 2 ; Xu, Zhi 1 ;
作者机构： 1.Yunnan Agr Univ, Coll Resources & Environm Sci, Kunming 650201, Peoples R China
2.China Agr Univ, Coll Resources & Environm Sci, Beijing Key Lab Biodivers & Organ Farming, Beijing 100193, Peoples R China
3.China Agr Univ, Organ Recycling Inst Suzhou, Suzhou 215128, Peoples R China
4.Beijing Acad Agr & Forestry Sci, Inst Plant Nutr & Resources, Beijing 100097, Peoples R China
5.Minist Agr & Rural Affairs, Agroenvironm Protect Inst, Tianjin 300191, Peoples R China
关键词： Humification; Fungal community; Phanerochaete Chrysosporium; pH regulation; Metabolic pathways
期刊名称：SCIENCE OF THE TOTAL ENVIRONMENT （ 影响因子：8.0； 五年影响因子：8.7 ）
ISSN： 0048-9697
年卷期： 2024 年 933 卷
页码：
收录情况： SCI
摘要： The aim of this study was to investigate the differential metabolites and core metabolic pathways caused by fungal bioaugmentation (pH regulation and Phanerochaete chrysosporium inoculation) in secondary fermentation of composting, as well as their roles in advancing humification mechanism. Metabolomics analyses showed that inoculation strengthened the expression of carbohydrate, amino acid, and aromatic metabolites, and pH regulation resulted in the up-regulation of the phosphotransferase system and its downstream carbohydrate metabolic pathways, inhibiting Toluene degradation and driving biosynthesis of aromatic amino acids via the Shikimate pathway. Partial least squares path model suggested that lignocellulose degradation, precursors especially amino acids and their metabolism process enhanced by the regulation of pH and Phanerochaete were the main direct factors for humic acid formation in composting. This finding helps to understand the regulating mechanism of fungal bioaugmentation to improve the maturity of agricultural waste composting.
- 相关文献
作者其他论文 更多>>
-
Elevated temperature has more pronounced effect on anthesis tomato plant than cadmium stress and reduced nitrogen supply
作者：Zhou, Rong;Yu, Xiaqing;Li, Yankai;Jiang, Fangling;Wu, Zhen;Zhou, Rong;Kristensen, Hanne Lakkenborg;Ottosen, Carl-Otto;Ji, Yanhai;Song, Xiaoming
关键词：Tomato; Leaf gas exchange and metabolomics; Elevated temperature; Nitrogen nutrient; Cadmium stress
-
Promote or inhibit? Transcriptomic and metabonomic insights into the effects of antibiotics on nitrogen uptake and metabolism in Myriophyllum aquaticum
作者：Guo, Xuan;Bai, Jianfang;Wu, Xiaoying;Ma, Maoting;Wei, Dan;Du, Lianfeng;Wu, Xiaoying;Liu, Jie;Jia, Yuehui;Du, Lianfeng
关键词：Antibiotic; Nitrogen; Transcriptome; Metabonomics; Myriophyllum aquaticum
-
Improving the stability of black soil microbial communities through long-term application of biochar to optimize the characteristics of DOM components
作者：Hu, Yu;Liu, Kangmeng;Yang, Zhenguo;Xu, Kuifeng;Yan, Lilong;Li, Shuo;Jin, Liang;Wei, Dan;Li, Yan;Wang, Wei;Shi, Chuanqi;Wang, Yuxian
关键词：Biochar; Black soil; DOM fluorescent components; Sampling period; Microplastics; Network analysis
-
Fluorescence Spectral Characteristics of Dissolved Organic Matter in Landscape Overlying Water of Urban Park
作者：Shi, Chuan-qi;Chen, Xi;Li, Yan;Wei, Dan;Li, Zi-wei
关键词：Three-dimensional fluorescence spectrum; Landscape water; Dissolved organic matter; Spectral index; Fluorescence Intensity
-
Leaf absorption contributes to accumulation of microplastics in plants
作者：Li, Ye;Zhang, Junjie;Li, Ruoqi;Zhang, Rui;Li, Mengxi;Ran, Chunmei;Wang, Lu;Li, Zhiwanxin;Xue, Yining;Peng, Chu;Liu, Chunguang;Sun, Hongwen;Wang, Lei;Xu, Li;Rao, Ziyu;Wei, Xing;Chen, Mingli;Xing, Baoshan
关键词：
-
tRNA selectivity during ribosome- associated quality control regulates the critical sterility- inducing temperature in two- line hybrid rice
作者：Zhou, Can;Liu, Chunyan;Yan, Bin;Sun, Jing;Li, Shengdong;Li, Ji;Wang, Jia;Huang, Xiahe;Yang, Shuying;Song, Xianwei;Wang, Yingchun;Qian, Wenfeng;Cao, Xiaofeng;Zhou, Can;Wang, Yingchun;Qian, Wenfeng;Cao, Xiaofeng;Sun, Jing;Yan, Wei;Fu, Chenjian;Qin, Peng;Fu, Xingxue;Zhao, Xinghui;Wu, Yaxian;Yang, Yuanzhu;Yang, Yuanzhu
关键词：critical sterility-inducing temperature (CSIT); ribosome- associated quality control (RQC); C-terminal alanine and threonine modification (CATylation); OsRqc2; tRNA
-
Microbially mediated mechanisms underlie N2O mitigation by bio-organic fertilizer in greenhouse vegetable production system
作者：Ren, Lijun;Dong, Lili;Han, Yanyu;Li, Jiaqi;Fan, Qingfeng;Zou, Hongtao;Zhang, Yulong;Wei, Dan;Liang, Guopeng
关键词：Denitrification; Assimilatory nitrate reduction; Dissimilatory nitrate reduction; N2O emission; Greenhouse vegetable production system
