| 甘蔗渣淀粉功能降解菌筛选及s2g5-1和s3g4-8的鉴定 |
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| 引用本文： | 贺军军,罗萍,李勤奋,易润华,陈永辉,戴小红. 甘蔗渣淀粉功能降解菌筛选及s2g5-1和s3g4-8的鉴定[J]. 安徽农业科学, 2011, 0(13): 7711-7714 |
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| 作者姓名： | 贺军军 罗萍 李勤奋 易润华 陈永辉 戴小红 |
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| 作者单位： | 中国热带农业科学院湛江实验站;中国热带农业科学院环境与植物保护研究所;广东海洋大学; |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金环境与植物保护研究所资助项目“甘蔗渣菠萝渣高效发酵微生物筛选及条件优化研究(2008hzs1J021、2009hzs1J033); 甘蔗渣堆肥高效纤维素降解菌筛选(2011hzs1J012)” |
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| 摘 要： | [目的]筛选甘蔗淀粉功能降解菌,并对菌株s2g5-1和s3g4-8进行鉴定。[方法]利用多种选择性培养基,从自然发酵不同阶段的甘蔗渣中分离到多种淀粉分解菌,并对其进行初筛和复筛。[结果]获得了淀粉降解功能菌株s2g5-1和s3g4-8。通过形态、生理生化和分子综合鉴定得出s2g5-1和s3g4-8菌株均为解淀粉芽孢杆菌。[结论]该研究结果为甘蔗渣工厂化应用提供了理论依据。
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| 关 键 词： | 甘蔗渣 淀粉降解菌 s2g5-1 s3g4-8 |
Screening of Starch-degrading Strains in Bagasse and Identification of Strains s2g5-1 and s3g4-8 |
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| HE Jun-jun et al. Screening of Starch-degrading Strains in Bagasse and Identification of Strains s2g5-1 and s3g4-8[J]. Journal of Anhui Agricultural Sciences, 2011, 0(13): 7711-7714 |
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| Authors: | HE Jun-jun et al |
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| Affiliation: | HE Jun-jun et al(Zhanjiang Experiment Station of Chinese Academy of Tropical Agricultural Sciences,Zhanjiang,Guangdong 524013) |
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| Abstract: | [Objective]The study aimed to screen the starch-degrading bacterium in bagasse and carry on the identification of strains s2g5-1 and s3g4-8.[Method]By using a variety of selective media,varieties of starch degrading bacterium were isolated from the sugar cane bagasse form different stages of natural fermentation,then,primary screening and secondary screening were performed.[Result]Starch-degrading strains s2g5-1 and s3g4-8 were screened,and they were identified as Bacillus amyloliquefaciens according to the... |
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| Keywords: | Bagasse Starch-degrading bacteria s2g5-1 s3g4-8 |
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