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Solid state fermentation for production of higher titres of thermostable alpha-amylase with two peaks for pH optima by Bacillus licheniformis M27

IR@CSIR-CFTRI

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Relation http://ir.cftri.com/1973/
BL-01-89
 
Title Solid state fermentation for production of higher titres of thermostable alpha-amylase with two peaks for pH optima by Bacillus licheniformis M27
 
Creator Ramesh, M. V.
Lonsane, B. K.
 
Subject 03 Enzyme Biotechnology and Engineering
 
Description Bacillus licheniformis M27 produced 21 000 units of alpha-amylase/g dry bacterial bran under solid state fermentation in wheat bran medium enriched with 3.3% di-ammonium hydrogen phosphate. The crude enzyme had a temp. optimum of 90 degree C in 0.5% starch solution and pH opitma of 6.5-7.0 and 9.5 ( greater than 75% activity over the pH range 6.0-10.5).
 
Date 1989
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://ir.cftri.com/1973/1/Biotechnology%20Letters%20Vol%20Ii%20No%201%2049-52%20%281989%29.pdf
Ramesh, M. V. and Lonsane, B. K. (1989) Solid state fermentation for production of higher titres of thermostable alpha-amylase with two peaks for pH optima by Bacillus licheniformis M27. Biotechnology Letters, 11 (1). pp. 49-52. ISSN 0141-5492