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中国农学通报 ›› 2016, Vol. 32 ›› Issue (8): 44-49.doi: 10.11924/j.issn.1000-6850.casb15100014

所属专题: 生物技术 现代农业发展与乡村振兴

• 生物技术科学 • 上一篇    下一篇

微生物利用农业有机废物发酵产乳酸的研究进展

杜仁鹏1,2,穆立蔷3,葛菁萍1,2,王 琪1,2,王 瑶1,2,杨睿睿1,2,赵 丹1,2,3   

  1. (1黑龙江大学农业微生物技术教育部工程研究中心,哈尔滨 150500;2黑龙江大学生命科学学院微生物省高校重点实验室,哈尔滨 150080;3东北林业大学林学院,哈尔滨 150040)
  • 收稿日期:2015-10-08 修回日期:2015-11-03 接受日期:2015-11-24 出版日期:2016-03-18 发布日期:2016-03-18
  • 通讯作者: 赵丹
  • 基金资助:
    国家自然科学基金青年科学基金项目“酸菜发酵生态系统中细菌群落与代谢物组特征耦合机制”(31300355);哈尔滨市科技局青年后备人才项目“功能性乳酸菌发酵酸菜生态学过程研究”(2014RFQXJ101);黑龙江大学杰出青年基金项目“蜡状芽孢杆菌(Bacillus cereus) HDYM-02亚麻生物脱胶活性研究”(JCL201305);国家自然科学基金面上项目“菌群演替与温水沤麻系统关键酶产生菌代谢组学特征的耦合机制”(31270534);黑龙江大学研究生创新科研项目资金“酸菜发酵生态系统中细菌群落与代谢物组特征耦合机制”(YJSCX2015-090HLJU);黑龙江省高等学校科技创新团队项目“农业微生物发酵技术”(2012td009)。

A Review of Microbial Fermentation of Lactic Acid from Agricultural Organic Wastes

Du Renpeng1,2, Mu Liqiang3, Ge Jingping1,2, Wang Qi1,2, Wang Yao1,2, Yang Ruirui1,2, Zhao Dan1,2,3   

  1. (1Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin 150500;2Key Laboratory of Microbiology, Life Science College, Heilongjiang University, Harbin 1500803Forestry College, Northeast Forestry University, Harbin 150040;)
  • Received:2015-10-08 Revised:2015-11-03 Accepted:2015-11-24 Online:2016-03-18 Published:2016-03-18

摘要: 为了降低乳酸发酵成本,减少环境污染,提高乳酸发酵的工业适应性,以农业有机废物等可再生资源为原料,微生物发酵方法生产乳酸克服了传统方法的弊端,得到广泛的应用。在介绍发酵产乳酸的微生物类群及代谢途径基础上,系统论述了微生物利用农业有机废物发酵产乳酸的研究进展,并介绍了乳酸的发酵、提取和纯化工艺。最后,从开发微生物种质资源、优化发酵和提纯工艺、扩大资源利用3个层面,展望了微生物利用农业有机废物发酵产乳酸的前景。

关键词: 蓝藻, 蓝藻, 铜绿微囊藻, 芽孢杆菌, 生态防控

Abstract: In order to reduce fermentation cost, decrease environmental pollution and improve the industrial flexibility of lactic acid fermentation, agricultural organic wastes and other renewable resources are used as raw materials, microbial fermentation of lactic acid overcomes the drawbacks of traditional methods and has been widely applied in production. In this paper, based on the introduction of microbial species which can produce lactic acids and their metabolic pathways, the research progress of microbial fermentation of lactic acid from agricultural organic wastes has been systematically discussed as well as the techniques of lactic acid fermentation, extraction and purification. Finally, the prospect of microbial fermentation of lactic acid from agricultural organic wastes has been predicted from the following three aspects, i.e. exploring microbial species resources, optimizing the techniques of fermentation and purification as well as expanding resource usage.