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World J Microbiol Biotechnol. 1992 Mar;8(2):98-101. doi: 10.1007/BF01195824.

Multiple forms of a glucoamylase inhibitory factor fromAspergillus niger and its elution after adsorption onto raw wheat starch.

World journal of microbiology & biotechnology

S Towprayoon, Y Fujio, S Ueda

Affiliations

  1. School of Energy and Material, King Mongkut's Institute of Technology, Thonburi, Ratburana Bang Mod, 10140, Bangkok, Thailand.

PMID: 24425386 DOI: 10.1007/BF01195824

Abstract

An inhibitory factor (IF) fromAspergillus niger, that inhibited the action of glucoamylase on raw starch, was adsorbed tightly onto raw starch but was almost completely desorbed by 0.02M sodium borate. The IF was a glycoprotein and was partially purified by ion exchange chromatography into three active fractions.

References

  1. World J Microbiol Biotechnol. 1990 Dec;6(4):400-3 - PubMed

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