Metagenomics analysis of the effects of Agaricus bisporus mycelia on microbial diversity and CAZymes in compost
文献类型： 外文期刊
作者： Chang, Wanqiu 1 ; Feng, Weilin 2 ; Yang, Yang 3 ; Shen, Yingyue 2 ; Song, Tingting 2 ; Li, Yu 1 ; Cai, Weiming 2 ;
作者机构： 1.Jilin Agr Univ, Engn Res Ctr, Chinese Minist Educ Edible & Med Fungi, Changchun, Jilin, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Hort, Hangzhou, Zhejiang, Peoples R China
3.Chinese Acad Trop Agr Sci, Environm & Plant Protect Inst, Haikou, Hainan, Peoples R China
关键词： Agaricus bisporus; Metagenome; Community succession; CAZymes; Lignocellulose; Laccase; Xylanase
期刊名称：PEERJ （ 影响因子：2.7； 五年影响因子：3.1 ）
ISSN： 2167-8359
年卷期： 2022 年 10 卷
页码：
收录情况： SCI
摘要： Agaricus bisporus growth alters the lignocellulosic composition and structure of compost. However, it is difficult to differentiate the enzyme activities of A. bisporus mycelia from the wider microbial community owing to the complication of completely speareting the mycelia from compost cultures. Macrogenomics analysis was employed in this study to examine the fermentation substrate of A. bisporus before and after mycelial growth, and the molecular mechanism of substrate utilization by A. bisporus mycelia was elucidated from the perspective of microbial communities and CAZymes in the substrate. The results showed that the relative abundance of A. bisporus mycelia increased by 77.57-fold after mycelial colonization, the laccase content was significantly increased and the lignin content was significantly decreased. Analysis of the CAZymes showed that AA10 family was extremely differentiated. Laccase-producing strains associated with AA10 family were mostly bacteria belonging to Thermobifida and Thermostaphylospora, suggesting that these bacteria may play a synergistic role in lignin decomposition along with A. bisporus mycelia. These findings provide preliminary evidence for the molecular mechanism of compost utilization by A. bisporus mycelia and offer a reference for the development and utilization of strains related to lignocellulose degradation.
- 相关文献
作者其他论文 更多>>
-
New species, new records, and common species of Diderma (Physarales, Didymiaceae) from China
作者：Li, Xuefei;Tuo, Yonglan;Wang, Jiajia;Zhang, Bo;Li, Xiao;Li, Yu;Li, Xuefei;Tuo, Yonglan;Hu, Jiajun;Li, You;Dai, Dan;Sossah, Frederick Leo;Wang, Jiajia;Liu, Shuyan;Zhang, Bo;Li, Xiao;Li, Yu;Li, Xuefei;Tuo, Yonglan;Wang, Jiajia;Liu, Shuyan;Zhang, Bo;Li, Xiao;Li, Yu;Hu, Jiajun;Dai, Dan;Sossah, Frederick Leo;Guo, Yanfang;Ma, Haixia
关键词：Diderma; distribution; morphology; myxomycetes; new species; phylogenetic; taxonomy
-
Foisc1 regulates growth, conidiation, sensitivity to salicylic acid, and pathogenicity of Fusarium oxysporum f. sp. cubense tropical race 4
作者：Guo, Lijia;Wang, Jun;Zhou, You;Liang, Changcong;Liu, Lei;Yang, Yang;Huang, Junsheng;Yang, Laying;Guo, Lijia;Wang, Jun;Zhou, You;Liang, Changcong;Liu, Lei;Yang, Yang;Huang, Junsheng;Yang, Laying;Guo, Lijia;Wang, Jun;Zhou, You;Liang, Changcong;Liu, Lei;Yang, Yang;Huang, Junsheng;Yang, Laying;Guo, Lijia;Wang, Jun;Zhou, You;Liang, Changcong;Liu, Lei;Yang, Yang;Huang, Junsheng;Yang, Laying
关键词：Vascular wilt of banana; Isochorismatase; Pathogenicity; Salicylic acid; Defense response; Fusaric acid biosynthesis
-
Comparative transcriptome analysis provides insights into ABA alleviating postharvest physiological deterioration of cassava
作者：Ye, Xiaoxue;Tao, Xiangru;Yan, Yan;Xie, Zhengnan;Yang, Jinghao;Wang, Yu;Li, Meiying;Kong, Hua;Hu, Wei;Ye, Xiaoxue;Yan, Yan;Xie, Zhengnan;Yang, Jinghao;Wang, Yu;Li, Meiying;Kong, Hua;Hu, Wei;Ye, Xiaoxue;Yan, Yan;Xie, Zhengnan;Yang, Jinghao;Wang, Yu;Li, Meiying;Kong, Hua;Hu, Wei;Xing, Junchao;Li, Yu;Zeng, Liwang;Wang, Ming;Fu, Naifang;Wan, Zhongqing;Ye, Jianqiu
关键词：Cassava; Postharvest physiological deterioration; Peroxidase; Transcription factor
-
Bacillus velezensis Isolate X5 Stimulates the Resistance of Resistant and Susceptible Banana Varieties to Foc Through Different Mechanisms
作者：Xu, Yunlong;Wang, Jun;Liang, Changcong;Zhou, You;Guo, Lijia;Yang, Yang;Yang, Laying;Xu, Yunlong;Tian, Guangxiang
关键词：
Fusarium oxysporum f. sp.cubense race 4 (Foc4);Bacillus velezensis ; free amino acids; soluble sugar; transcriptome; disease resistance -
Emergy, environmental impact, and economic assessment of rubber-edible mushroom-vegetable intercropping in Hainan, China
作者：Zhou, Xiaohui;Zheng, Xiaolan;Bu, Lianyan;Yang, Yang;Xu, Lin;Ding, Ye;Li, Qinfen;Cheng, Hanting;Zhou, Xiaohui;Zheng, Xiaolan;Bu, Lianyan;Yang, Yang;Xu, Lin;Ding, Ye;Li, Qinfen;Cheng, Hanting;Zhou, Xiaohui;Zheng, Xiaolan;Bu, Lianyan;Yang, Yang;Xu, Lin;Ding, Ye;Li, Qinfen;Cheng, Hanting;Zhou, Xiaohui;Zheng, Xiaolan;Bu, Lianyan;Yang, Yang;Xu, Lin;Ding, Ye;Li, Qinfen;Cheng, Hanting;Zhou, Xiaohui;Zheng, Xiaolan;Bu, Lianyan;Yang, Yang;Xu, Lin;Ding, Ye;Li, Qinfen;Cheng, Hanting;Zhou, Xiaohui;Zheng, Xiaolan;Bu, Lianyan;Yang, Yang;Xu, Lin;Ding, Ye;Li, Qinfen;Cheng, Hanting
关键词：Emergy evaluation; Life cycle assessment; Economic analysis; Sustainability; Rubber intercropping system
-
Passion fruit peel-derived low-methoxyl pectin: De-esterification methods and application as a fat substitute in set yogurt
作者：Yang, Yang;Zhang, Wenxing;Ai, Binling;Zheng, Lili;Zheng, Xiaoyan;Xiao, Dao;Sheng, Zhanwu;Zhang, Wenxing;Yang, Jinsong;Ai, Binling;Wang, Shenwan
关键词：Pectin; Dielectric barrier discharge plasma; Esterification degree; Fat substitute; Yogurt
-
Integrative approach to modifying banana starch: The role of physical treatment and polyphenol enrichment on physicochemical and digestive characteristics
作者：Sun, Ying;Xiao, Dao;Zheng, Xiaoyan;Yang, Yang;Zheng, Lili;Ai, Binling;Sun, Ying;Sheng, Zhanwu;Sun, Ying;Xiao, Dao;Zheng, Xiaoyan;Yang, Yang;Zheng, Lili;Ai, Binling
关键词：Banana starch; Resveratrol; Plasma; Ultrasound; Heat-moisture; Resistant starch
