دورية أكاديمية
Degradation of lignocelluloses in straw using AC-1, a thermophilic composite microbial system
| العنوان: | Degradation of lignocelluloses in straw using AC-1, a thermophilic composite microbial system |
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| المؤلفون: | Liu, Hongdou, Zhang, Liqiang, Sun, Yu, Xu, Guangbo, Wang, Weidong, Piao, Renzhe, Cui, Zongjun, Zhao, Hongyan |
| المساهمون: | Special Fund for Agro-scientific Research in the Public Interest, Department of Science & Technology of Jilin Province, Department of Key R&D Project of Jilin Province Science and Technology, Open Foundation of the Heilongjiang Provincial Key Laboratory of Environmental Microbiology and Recycling of Argo-Waste in Cold Region |
| المصدر: | PeerJ ; volume 9, page e12364 ; ISSN 2167-8359 |
| بيانات النشر: | PeerJ |
| سنة النشر: | 2021 |
| المجموعة: | PeerJ (E-Journal - via CrossRef) |
| الوصف: | In composting, the degradation of lignocellulose in straw is problematic due to its complex structures such as lignin. A common solution to this problem is the addition of exogenous inoculants. AC-1, a stable thermophilic microbial composite, was isolated from high temperature compost samples that can decompose lignocellulose at 50–70 °C. AC-1 had a best degradation efficiency of rice straw at 60 °C (78.92%), of hemicellulose, cellulose and lignin were 82.49%, 97.20% and 20.12%, respectively. It showed degrad-ability on both simple (filter paper, absorbent cotton) and complex (rice straw) cellulose materials. It produced acetic and formic acid during decomposition process and the pH had a trend of first downward then upward. High throughput sequencing revealed the main bacterial components of AC-1 were Tepidimicrobium , Haloplasma, norank-f-Limnochordaceae, Ruminiclostridium and Rhodothermus which provides major theoretical basis for further application of AC-1. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.7717/peerj.12364 |
| الإتاحة: | https://doi.org/10.7717/peerj.12364Test https://peerj.com/articles/12364.pdfTest https://peerj.com/articles/12364.xmlTest https://peerj.com/articles/12364.htmlTest |
| حقوق: | https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: | edsbas.9E54C2F4 |
| قاعدة البيانات: | BASE |
| DOI: | 10.7717/peerj.12364 |
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