纤维素发酵：底物预处理对微生物生长的影响
Cellulose fermentation: effect of substrate pretreatment on microbial growth.
作者信息
Han Y W, Callihan C D
出版信息
Appl Microbiol. 1974 Jan;27(1):159-65. doi: 10.1128/am.27.1.159-165.1974.
Abstract
The effects of chemical, physical, and enzymatic treatments of rice straw and sugarcane bagasse on the microbial digestibility of cellulose have been investigated. Treatment with 4% NaOH for 15 min at 100 C increased the digestibility of cellulose from 29.4 to 73%. Treatment with 5.2% NH(3) could increase digestibility to 57.0% Treatments with sulfuric acid and crude cellulase preparation solubilized cellulose but did not increase the digestibility. Grinding or high-pressure cooking of the substrate had little effect on increasing the digestibility of cellulosic substrates by the Cellulomonas species.
摘要
已对稻草和甘蔗渣进行化学、物理及酶处理对纤维素微生物消化率的影响展开了研究。在100℃下用4%氢氧化钠处理15分钟，可使纤维素的消化率从29.4%提高至73%。用5.2%氨处理可将消化率提高至57.0%。用硫酸和粗纤维素酶制剂处理可使纤维素溶解，但并未提高消化率。对底物进行研磨或高压蒸煮，对纤维单胞菌属提高纤维素底物的消化率影响甚微。
相似文献
1
Cellulose fermentation: effect of substrate pretreatment on microbial growth.纤维素发酵：底物预处理对微生物生长的影响
Appl Microbiol. 1974 Jan;27(1):159-65. doi: 10.1128/am.27.1.159-165.1974.
2
Microbial fermentation of rice straw: nutritive composition and in vitro digestibility of the fermentation products.稻草的微生物发酵：发酵产物的营养成分及体外消化率
Appl Microbiol. 1975 Apr;29(4):510-4. doi: 10.1128/am.29.4.510-514.1975.
3
Effects of different pretreatment methods on chemical composition of sugarcane bagasse and enzymatic hydrolysis.不同预处理方法对甘蔗渣化学成分及酶解的影响。
Bioresour Technol. 2013 Sep;144:396-400. doi: 10.1016/j.biortech.2013.06.036. Epub 2013 Jun 19.
4
Effect of physicochemical pre-treatment of rice straw on its digestibility by Clostridium cellulolyticum.稻草的物理化学预处理对解纤维梭菌消化率的影响。
Bioprocess Biosyst Eng. 2016 Nov;39(11):1775-84. doi: 10.1007/s00449-016-1652-3. Epub 2016 Jul 20.
5
Enhanced enzymatic hydrolysis and acetone-butanol-ethanol fermentation of sugarcane bagasse by combined diluted acid with oxidate ammonolysis pretreatment.采用稀酸联合氧化氨解预处理提高甘蔗渣的酶水解和丙酮丁醇乙醇发酵。
Bioresour Technol. 2017 Mar;228:257-263. doi: 10.1016/j.biortech.2016.12.119. Epub 2017 Jan 4.
6
Use of spectroscopic and imaging techniques to evaluate pretreated sugarcane bagasse as a substrate for cellulase production under solid-state fermentation.使用光谱和成像技术评估预处理甘蔗渣作为固态发酵生产纤维素酶的基质。
Appl Biochem Biotechnol. 2014 Mar;172(5):2348-62. doi: 10.1007/s12010-013-0678-0. Epub 2013 Dec 24.
7
Effect of pretreatment on saccharification of sugarcane bagasse by complex and simple enzyme mixtures.预处理对复合酶和简单酶混合物糖化甘蔗渣的影响。
Bioresour Technol. 2013 Nov;148:105-13. doi: 10.1016/j.biortech.2013.08.099. Epub 2013 Aug 27.
8
Pretreatment of Agave americana stalk for enzymatic saccharification.龙舌兰秸秆的预处理用于酶解糖化。
Bioresour Technol. 2012 Dec;126:336-40. doi: 10.1016/j.biortech.2012.10.018. Epub 2012 Oct 17.
9
Comparative study on chemical pretreatment methods for improving enzymatic digestibility of crofton weed stem.提高飞机草茎秆酶解消化率的化学预处理方法比较研究
Bioresour Technol. 2008 Jun;99(9):3729-36. doi: 10.1016/j.biortech.2007.07.016. Epub 2007 Aug 20.
10
Efficient pretreatment of Vietnamese rice straw by soda and sulfate cooking methods for enzymatic saccharification.通过苏打和硫酸盐蒸煮方法对越南稻草进行高效预处理以实现酶糖化。
Appl Biochem Biotechnol. 2015 Feb;175(3):1536-47. doi: 10.1007/s12010-014-1359-3. Epub 2014 Nov 20.
引用本文的文献
1
Protein-enriched feedstuff from beet pulp.富含蛋白质的甜菜浆饲料。
World J Microbiol Biotechnol. 1991 May;7(3):365-71. doi: 10.1007/BF00329404.
2
Bacterial protein production from corn cob pre-treated with NaOH at room temperature.室温下用 NaOH 预处理玉米芯生产细菌蛋白。
World J Microbiol Biotechnol. 1994 Sep;10(5):593-4. doi: 10.1007/BF00367675.
3
Evaluation of different alkali treatments of bagasse pith for cultivation of Cellulomonas sp.评价不同碱处理蔗髓用于培养纤维单胞菌的效果。
World J Microbiol Biotechnol. 1993 Mar;9(2):213-5. doi: 10.1007/BF00327840.
4
Bioconversion of Straw into Improved Fodder: Preliminary Treatment of Rice Straw Using Mechanical, Chemical and/or Gamma Irradiation.稻草生物转化为优质饲料：利用机械、化学和/或伽马射线辐照对稻草进行预处理
Mycobiology. 2006 Mar;34(1):14-21. doi: 10.4489/MYCO.2006.34.1.014. Epub 2006 Mar 31.
5
Semisolid fermentation of ryegrass straw.黑麦草秸秆的固态发酵
Appl Microbiol. 1975 Dec;30(6):930-4. doi: 10.1128/am.30.6.930-934.1975.
6
Production and Characterization of Cellulase and beta-Glucosidase from a Mutant of Alternaria alternata.纤维素酶和β-葡萄糖苷酶的产生及特性研究，一株链格孢菌突变株。
Appl Environ Microbiol. 1984 Mar;47(3):560-5. doi: 10.1128/aem.47.3.560-565.1984.
7
Growth of Chaetomium cellulolyticum on Alkali-Pretreated Hardwood Sawdust Solids and Pretreatment Liquor.产纤维素嗜热子囊菌在经过碱预处理的硬木木屑固体和预处理废液上的生长。
Appl Environ Microbiol. 1978 Aug;36(2):284-90. doi: 10.1128/aem.36.2.284-290.1978.
8
Sugar level, fermentability, and acceptability of straw treated with different acids.不同酸处理秸秆的糖水平、发酵性和可接受性。
Appl Environ Microbiol. 1978 Jul;36(1):43-6. doi: 10.1128/aem.36.1.43-46.1978.
9
Microbial fermentation of rice straw: nutritive composition and in vitro digestibility of the fermentation products.稻草的微生物发酵：发酵产物的营养成分及体外消化率
Appl Microbiol. 1975 Apr;29(4):510-4. doi: 10.1128/am.29.4.510-514.1975.
本文引用的文献
1
The biological degradation of soluble cellulose derivatives and its relationship to the mechanism of cellulose hydrolysis.可溶性纤维素衍生物的生物降解及其与纤维素水解机制的关系。
J Bacteriol. 1950 Apr;59(4):485-97. doi: 10.1128/jb.59.4.485-497.1950.
2
Further studies of the phenol-sulfuric acid reagent for carbohydrates.碳水化合物的酚-硫酸试剂的进一步研究。
Biochim Biophys Acta. 1961 Apr 15;48:591-3. doi: 10.1016/0006-3002(61)90059-2.
3
Isolation and characterization of a cellulose-utilizing bacterium.一种利用纤维素的细菌的分离与鉴定
Appl Microbiol. 1968 Aug;16(8):1140-5. doi: 10.1128/am.16.8.1140-1145.1968.
4
Enzymatic evaluation of processes for improving agricultural wastes for ruminant feeds.
J Anim Sci. 1971 Jul;33(1):167-70. doi: 10.2527/jas1971.331167x.
5
Composition and improvement of grass straw for ruminant nutrition.
J Anim Sci. 1971 Jul;33(1):151-6. doi: 10.2527/jas1971.331151x.
6
Purification and characterization of beta-glucosidase of Alcaligenes faecalis.粪产碱杆菌β-葡萄糖苷酶的纯化与特性分析
J Bacteriol. 1969 Dec;100(3):1355-63. doi: 10.1128/jb.100.3.1355-1363.1969.
Zotero 插件