腐质霉属的淀粉酶活性
Amylolytic activity of Humicola sp.
作者信息
de Oliveira A R, Ximenes E de A, Felix C R
机构信息
Departamento de Biologia Celular, Universidade de Brasília, DF.
出版信息
An Acad Bras Cienc. 1991 Dec;63(4):409-14.
PMID:1725841
Abstract
The thermophilic and cellulolytic fungus Humicola sp. secretes amylase in the liquid culture medium. This activity is induced by starch, maltose and cellobiose. Glucose impairs accumulation of amylolytic activity in the culture medium. The enzyme hydrolyzes starch, maltose and pullulan to glucose as the end-product.
摘要
嗜热纤维素分解真菌Humicola sp.在液体培养基中分泌淀粉酶。这种活性由淀粉、麦芽糖和纤维二糖诱导。葡萄糖会损害培养基中淀粉酶活性的积累。该酶将淀粉、麦芽糖和支链淀粉水解为终产物葡萄糖。
相似文献
1
Amylolytic activity of Humicola sp.腐质霉属的淀粉酶活性
An Acad Bras Cienc. 1991 Dec;63(4):409-14.
2
3
4
The relation of extracellular amylase, mycelium, and time, in some thermophilic and mesophilic Humicola species.一些嗜热和嗜温腐质霉属物种中胞外淀粉酶、菌丝体与时间的关系。
Mycopathol Mycol Appl. 1971 May 3;44(2):131-41. doi: 10.1007/BF02051881.
5
Starch degradation by the mould Trichoderma viride. I. The mechanism of starch degradation.绿色木霉对淀粉的降解。I. 淀粉降解机制
Antonie Van Leeuwenhoek. 1976;42(3):229-38. doi: 10.1007/BF00394119.
6
Distinct mechanism of activation of two transcription factors, AmyR and MalR, involved in amylolytic enzyme production in Aspergillus oryzae.参与米曲酶生产的两个转录因子 AmyR 和 MalR 的激活的不同机制，在米曲霉菌中。
Appl Microbiol Biotechnol. 2015 Feb;99(4):1805-15. doi: 10.1007/s00253-014-6264-8. Epub 2014 Dec 9.
7
[Regulation of alpha-amylase biosynthesis in Pichia burtonii B].[毕赤酵母B中α-淀粉酶生物合成的调控]
Z Allg Mikrobiol. 1978;18(5):329-33.
8
The effects of beta-mercaptoethanol and sodium dodecyl sulfate on the Humicola insolens beta-glucosidase.β-巯基乙醇和十二烷基硫酸钠对特异腐质霉β-葡萄糖苷酶的影响。
Biochem Int. 1991 Jan;23(2):343-8.
9
Production of saccharogenic and dextrinogenic amylases by Rhizomucor pusillus A 13.36.微小根毛霉A 13.36产糖化淀粉酶和糊精化淀粉酶
J Microbiol. 2005 Dec;43(6):561-8.
10
[Isolation from the environment of strains of microorganisms with glucose oxidase activity].[从环境中分离具有葡萄糖氧化酶活性的微生物菌株]
Mikrobiol Z. 2002 Nov-Dec;64(6):28-34.
引用本文的文献
1
Purification and Characterization of a Glucoamylase from Humicola grisea.从灰绿曲霉中纯化和表征一种糖化酶。
Appl Environ Microbiol. 1995 Jun;61(6):2436-8. doi: 10.1128/aem.61.6.2436-2438.1995.
Zotero 插件