Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge
A recently developed rapid co-composting of oil palm empty fruit bunch (OPEFB) and palm oil mill effluent (POME) anaerobic sludge is beginning to attract attention from the palm oil industry in managing the disposal of these wastes. However, a deeper understanding of microbial diversity is required...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Springer
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35556/1/Bacterial%20community%20shift%20for%20monitoring%20the%20co-composting%20of%20oil%20palm%20empty%20fruit%20bunch%20and%20palm%20oil%20mill%20effluent%20anaerobic%20sludge.pdf |
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| author | Mohd Zainudin, Mohd Huzairi Ramli, Norhayati Hassan, Mohd Ali Shirai, Yoshihito Tashiro, Kosuke Sakai, Kenji Tashiro, Yukihiro |
| author_facet | Mohd Zainudin, Mohd Huzairi Ramli, Norhayati Hassan, Mohd Ali Shirai, Yoshihito Tashiro, Kosuke Sakai, Kenji Tashiro, Yukihiro |
| author_sort | Mohd Zainudin, Mohd Huzairi |
| collection | UPM |
| description | A recently developed rapid co-composting of oil palm empty fruit bunch (OPEFB) and palm oil mill effluent (POME) anaerobic sludge is beginning to attract attention from the palm oil industry in managing the disposal of these wastes. However, a deeper understanding of microbial diversity is required for the sustainable practice of the co-compositing process. In this study, an in-depth assessment of bacterial community succession at different stages of the pilot scale co-composting of OPEFB-POME anaerobic sludge was performed using 454-pyrosequencing, which was then correlated with the changes of physicochemical properties including temperature, oxygen level and moisture content. Approximately 58,122 of 16S rRNA gene amplicons with more than 500 operational taxonomy units (OTUs) were obtained. Alpha diversity and principal component analysis (PCoA) indicated that bacterial diversity and distributions were most influenced by the physicochemical properties of the co-composting stages, which showed remarkable shifts of dominant species throughout the process. Species related to Devosia yakushimensis and Desemzia incerta are shown to emerge as dominant bacteria in the thermophilic stage, while Planococcus rifietoensis correlated best with the later stage of co-composting. This study proved the bacterial community shifts in the co-composting stages corresponded with the changes of the physicochemical properties, and may, therefore, be useful in monitoring the progress of co-composting and compost maturity. |
| first_indexed | 2024-03-06T08:32:41Z |
| format | Article |
| id | upm.eprints-35556 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:32:41Z |
| publishDate | 2017 |
| publisher | Springer |
| record_format | dspace |
| spelling | upm.eprints-355562018-08-13T01:52:56Z http://psasir.upm.edu.my/id/eprint/35556/ Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge Mohd Zainudin, Mohd Huzairi Ramli, Norhayati Hassan, Mohd Ali Shirai, Yoshihito Tashiro, Kosuke Sakai, Kenji Tashiro, Yukihiro A recently developed rapid co-composting of oil palm empty fruit bunch (OPEFB) and palm oil mill effluent (POME) anaerobic sludge is beginning to attract attention from the palm oil industry in managing the disposal of these wastes. However, a deeper understanding of microbial diversity is required for the sustainable practice of the co-compositing process. In this study, an in-depth assessment of bacterial community succession at different stages of the pilot scale co-composting of OPEFB-POME anaerobic sludge was performed using 454-pyrosequencing, which was then correlated with the changes of physicochemical properties including temperature, oxygen level and moisture content. Approximately 58,122 of 16S rRNA gene amplicons with more than 500 operational taxonomy units (OTUs) were obtained. Alpha diversity and principal component analysis (PCoA) indicated that bacterial diversity and distributions were most influenced by the physicochemical properties of the co-composting stages, which showed remarkable shifts of dominant species throughout the process. Species related to Devosia yakushimensis and Desemzia incerta are shown to emerge as dominant bacteria in the thermophilic stage, while Planococcus rifietoensis correlated best with the later stage of co-composting. This study proved the bacterial community shifts in the co-composting stages corresponded with the changes of the physicochemical properties, and may, therefore, be useful in monitoring the progress of co-composting and compost maturity. Springer 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/35556/1/Bacterial%20community%20shift%20for%20monitoring%20the%20co-composting%20of%20oil%20palm%20empty%20fruit%20bunch%20and%20palm%20oil%20mill%20effluent%20anaerobic%20sludge.pdf Mohd Zainudin, Mohd Huzairi and Ramli, Norhayati and Hassan, Mohd Ali and Shirai, Yoshihito and Tashiro, Kosuke and Sakai, Kenji and Tashiro, Yukihiro (2017) Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge. Journal of Industrial Microbiology & Biotechnology, 44 (6). pp. 869-877. ISSN 1367-5435; ESSN: 1476-5535 https://link.springer.com/article/10.1007%2Fs10295-017-1916-1 10.1007/s10295-017-1916-1 |
| spellingShingle | Mohd Zainudin, Mohd Huzairi Ramli, Norhayati Hassan, Mohd Ali Shirai, Yoshihito Tashiro, Kosuke Sakai, Kenji Tashiro, Yukihiro Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| title | Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| title_full | Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| title_fullStr | Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| title_full_unstemmed | Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| title_short | Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| title_sort | bacterial community shift for monitoring the co composting of oil palm empty fruit bunch and palm oil mill effluent anaerobic sludge |
| url | http://psasir.upm.edu.my/id/eprint/35556/1/Bacterial%20community%20shift%20for%20monitoring%20the%20co-composting%20of%20oil%20palm%20empty%20fruit%20bunch%20and%20palm%20oil%20mill%20effluent%20anaerobic%20sludge.pdf |
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