Bacterial ecosystem functioning in organic matter biodegradation of different composting at the thermophilic phase

被引：45

作者：

Kong, Zhijian ^{[1
]}

Wang, Xuanqing ^{[1
]}

Wang, Mengmeng ^{[1
]}

Chai, Lifang ^{[1
]}

Wang, Xiaosong ^{[1
]}

Liu, Dongyang ^{[1
]}

Shen, Qirong ^{[1
]}

机构：

[1] Nanjing Agr Univ, Jiangsu Collaborat Innovat Ctr Solid Organ Wastes, Jiangsu Prov Key Lab Solid Organ Waste Utilizat, Educ Minist Engn,Ctr Resourcesaving Fertilizers, Nanjing 210095, Jiangsu, Peoples R China

来源：

BIORESOURCE TECHNOLOGY | 2020年 / 317卷

基金：

中国国家自然科学基金; 国家重点研发计划;

关键词：

Composting; Raw material; Bacterial community; Composting ecological environments; Ecosystem functioning; MICROBIAL-POPULATION DYNAMICS; FLUORESCENCE EXCITATION; ENZYME-ACTIVITIES; CHICKEN MANURE; COMMUNITIES; WASTE; BIODIVERSITY; INTEGRATION; SUCCESSION; PARAMETERS;

D O I：

10.1016/j.biortech.2020.123990

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This study aimed to provide insights into prediction of composting ecological functioning through analyzing the critical bacterial populations and functions. The bacterial ecosystem functioning was essential, and cow dung, chicken manure, mushroom dreg and Chinese medicine residues were used as raw materials to quantify and predict the functioning of bacterial communities through synthetic spike-in standards accompanied Illumina sequencing and PICRUSt. Bacterial community of wheat straw and chicken manure compost (SCM) was similar to mushroom dreg and chicken manure compost (MCM), and Sinibacillus dominated in both treatments with the abundance of 20.73% and 41.36%, respectively. The correlation analysis between bacterial community and fluorescence EEM regional integration parameters showed that Lactobacillus (0.889), Enterococcus (0.888) and Erysipelothri (0.903) were positively correlated with P-v, n / P-III, n. The ontology analysis results showed that metabolism, genetic information processing, environmental information processing and cellular processes were the primary functions for bacterial community in all treatments.

引用

页数：12

共 48 条

[1] Development of the chick Microbiome: how early exposure influences Future Microbial Diversity [J].

Ballou, Anne L. ;

Ali, Rizwana A. ;

Mendoza, Mary A. ;

Ellis, J. C. ;

Hassan, Hosni M. ;

Croom, W. J. ;

Koci, Matthew D. .

FRONTIERS IN VETERINARY SCIENCE, 2016, 3

[2]

Bernardet JF, 2002, INT J SYST EVOL MICR, V52, P1049, DOI 10.1099/00207713-52-3-1049

[3] Syngas evolutionary behavior during chicken manure pyrolysis and air gasification [J].

Burra, K. G. ;

Hussein, M. S. ;

Amano, R. S. ;

Gupta, A. K. .

APPLIED ENERGY, 2016, 181 :408-415

[4] Fluorescence excitation - Emission matrix regional integration to quantify spectra for dissolved organic matter [J].

Chen, W ;

Westerhoff, P ;

Leenheer, JA ;

Booksh, K .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2003, 37 (24) :5701-5710

[5] Protein and carbohydrate drive microbial responses in diverse ways during different animal manures composting [J].

Chen, Xiaomeng ;

Liu, Rui ;

Hao, Jingkun ;

Li, Dan ;

Wei, Zimin ;

Teng, Ruinan ;

Sun, Bolin .

BIORESOURCE TECHNOLOGY, 2019, 271 :482-486

[6] Similarity of bacterial communities in sawdust- and straw-amended cow manure composts [J].

Green, SJ ;

Michel, FC ;

Hadar, Y ;

Minz, D .

FEMS MICROBIOLOGY LETTERS, 2004, 233 (01) :115-123

[7]

Hammes WP., 1995, The Genera of Lactic Acid Bacteria, V2, P19, DOI [DOI 10.1007/978-1-4615-5817-0_3, 10.1007/978-1-4615-5817-0_3]

[8] Consequences of biodiversity loss for litter decomposition across biomes [J].

Handa, I. Tanya ;

Aerts, Rien ;

Berendse, Frank ;

Berg, Matty P. ;

Bruder, Andreas ;

Butenschoen, Olaf ;

Chauvet, Eric ;

Gessner, Mark O. ;

Jabiol, Jeremy ;

Makkonen, Marika ;

McKie, Brendan G. ;

Malmqvist, Bjoern ;

Peeters, Edwin T. H. M. ;

Scheu, Stefan ;

Schmid, Bernhard ;

van Ruijven, Jasper ;

Vos, Veronique C. A. ;

Haettenschwiler, Stephan .

NATURE, 2014, 509 (7499) :218-+

[9] Synthetic microbe communities provide internal reference standards for metagenome sequencing and analysis [J].

Hardwick, Simon A. ;

Chen, Wendy Y. ;

Wong, Ted ;

Kanakamedala, Bindu S. ;

Deveson, Ira W. ;

Ongley, Sarah E. ;

Santini, Nadia S. ;

Marcellin, Esteban ;

Smith, Martin A. ;

Nielsen, Lars K. ;

Lovelock, Catherine E. ;

Neilan, Brett A. ;

Mercer, Tim R. .

NATURE COMMUNICATIONS, 2018, 9

[10] GENETICS AND PHYSIOLOGY OF ACINETOBACTER [J].

JUNI, E .

ANNUAL REVIEW OF MICROBIOLOGY, 1978, 32 :349-371

← 1 2 3 4 5 →