Environmental factors shaping the abundance and distribution of laccase-encoding bacterial community with potential phenolic oxidase capacity during composting

Verfasser / Beitragende:
[Lunhui Lu, Guangming Zeng, Changzheng Fan, Jinsong Guo, Jiachao Zhang, Ming Chen, Haipeng Wu, Yujie Yuan, Xiaoxiao He, Yan He]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Microbiology and Biotechnology, 99/21(2015-11-01), 9191-9201
Format:
Artikel (online)
ID: 605505578
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024 7 0 |a 10.1007/s00253-015-6754-3  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00253-015-6754-3 
245 0 0 |a Environmental factors shaping the abundance and distribution of laccase-encoding bacterial community with potential phenolic oxidase capacity during composting  |h [Elektronische Daten]  |c [Lunhui Lu, Guangming Zeng, Changzheng Fan, Jinsong Guo, Jiachao Zhang, Ming Chen, Haipeng Wu, Yujie Yuan, Xiaoxiao He, Yan He] 
520 3 |a Increasing molecular evidence points to a wide occurrence of laccase-like multicopper oxidase (LMCO)-encoding genes in bacteria. Most researches mainly focused on the bacterial LMCO diversity, whereas the processes and the environmental factors responsible for structuring bacterial LMCO communities remain relatively unknown in a composting system. Six gene libraries were constructed from samples in representative stages during composting. A total of 185 sequences obtained from sample DNA extracts were classified to 59 operational taxonomic units (OTUs) based on 10% cutoff. The distribution profile of bacterial LMCO genes showed that proteobacterial- and actinobacterial-associated species were the dominant communities during composting. Pearson correlation analysis indicated that the pile temperature and water-soluble carbon (WSC) content were significantly positively correlated with bacterial LMCO gene OTU numbers, Chao1 and Shannon index, whereas the humic acid (HA)-like carbon content had the most significant effect on the distribution of the bacterial LMCO genes during composting by redundancy analysis. These findings will improve the understanding of the mutual relationship between environmental factors and bacterial LMCO community compositions in composting. 
540 |a Springer-Verlag Berlin Heidelberg, 2015 
690 7 |a Composting  |2 nationallicence 
690 7 |a Bacteria  |2 nationallicence 
690 7 |a Laccase-like multicopper oxidases  |2 nationallicence 
690 7 |a Environmental factors  |2 nationallicence 
700 1 |a Lu  |D Lunhui  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a Zeng  |D Guangming  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a Fan  |D Changzheng  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a Guo  |D Jinsong  |u Key Laboratory of Reservoir Aquatic Environment of CAS, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, 400714, Chongqing, China  |4 aut 
700 1 |a Zhang  |D Jiachao  |u College of Resources and Environment, Hunan Agricultural University, 410128, Changsha, People's Republic of China  |4 aut 
700 1 |a Chen  |D Ming  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a Wu  |D Haipeng  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a Yuan  |D Yujie  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a He  |D Xiaoxiao  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
700 1 |a He  |D Yan  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
773 0 |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/21(2015-11-01), 9191-9201  |x 0175-7598  |q 99:21<9191  |1 2015  |2 99  |o 253 
856 4 0 |u https://doi.org/10.1007/s00253-015-6754-3  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lu  |D Lunhui  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zeng  |D Guangming  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Fan  |D Changzheng  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Guo  |D Jinsong  |u Key Laboratory of Reservoir Aquatic Environment of CAS, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, 400714, Chongqing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zhang  |D Jiachao  |u College of Resources and Environment, Hunan Agricultural University, 410128, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Chen  |D Ming  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wu  |D Haipeng  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yuan  |D Yujie  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a He  |D Xiaoxiao  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a He  |D Yan  |u College of Environmental Science and Engineering, Hunan University, 410082, Changsha, People's Republic of China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/21(2015-11-01), 9191-9201  |x 0175-7598  |q 99:21<9191  |1 2015  |2 99  |o 253