平板混合培养木质纤维素降解菌研究进展
摘要： 微生物的混合培养已广泛应用于木质纤维素类物质的转化与降解领域.不同木质纤维素降解菌在混合培养时的相互关系在很大程度上影响混合培养的效果.目前对这种相互关系的研究主要依托平板混合培养展开,所用到的平板主要有基础培养基平板和改进培养基平板两种.其中基础培养基平板法主要根据菌落形态、菌丝体颜色、胞外挥发性有机化合物成分和典型胞外酶活性等进行研究,而改进培养基平板则是将基础培养基平板中的碳源更换为天然木质纤维素类物质进行对比研究.本文综述了采用平板混合培养不同木质纤维素降解菌菌株的研究现状和进展,并对该领域研究应重点关注的问题进行了展望.
关键词: 木质纤维素降解菌, 平板, 混合培养, 相互关系
Abstract: Mixed culture of microorganisms has been widely used for the research of lignocellulose transformation and degradation, but the results of the mixed culture are largely affected by the interactions of different lignocellulolytic microorganisms. At present, the researches on these interactions are mainly based on plate mixed culture assay. For this assay, two types of plate were used, namely, basic medium plate and improved medium plate. The basic medium plate is mainly used for the study of colony morphology, mycelia color, exocellular volatile organic compounds, and exocellular enzyme activity, whereas the improved medium plate is used for comparative study, with the carbon sources replaced by natural lignocelloses. This paper summarized the present research status and advancement about the plate mixed culture of lignocellulolytic microorganisms, and put forward a prospect about the focuses of future research in this field.
Key words: lignocellulolytic microorganism, plate, mixed culture, interaction.
相关知识
平板混合培养木质纤维素降解菌研究进展
堆肥中纤维素降解微生物与纤维素降解过程的研究
多环芳烃降解菌及其应用研究进展
一种降解未脱毒生物质制氢的方法及其应用
一种除虫菊酯类杀虫剂降解菌株及其菌剂和降解工艺的制作方法
花生土壤酚酸降解菌的分离和鉴定
土壤微生物降解多环芳烃菲的研究进展
改性纤维素材料对金属离子吸附研究进展
微生物降解磺酰脲类除草剂的研究进展
秸秆的不同预处理方法生物制氢的能值比较
网址: 平板混合培养木质纤维素降解菌研究进展 https://m.huajiangbk.com/newsview1677230.html
| 上一篇: 柳树和杨树的木料有用处吗？ |
下一篇: 什么是人造板 |
