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Xylanase Production from Aspergillus wentii Using Wheat Bran as a Carbon Source


Affiliations
1 Department of Plant Biology and Plant Biotechnology, P.S.G.R. Krishnammal College for Women, Coimbatore (T.N.), India
     

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The production of xylanase by Aspergillus wentii in submerged fermentation at different ranges of pH, temperature and time periods was studied. The maximum xylanase production, was obtained at pH 6.0, temperature 40°C but it was at par with 35°C and time period of 120hrs. Optimization studies were carried out to find the effect of carbon and nitrogen sources on xylanase production and it was observed that wheat bran xylan medium supplemented with methyl - β - D xylopyranoside and NaNO3 supported good yield of xylanase.

Keywords

Xylanase, Liquid State Fermentation (LSF), Aspergillus wentii, Wheat Bran, Static Conditions.
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  • Xylanase Production from Aspergillus wentii Using Wheat Bran as a Carbon Source

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Authors

V. Sashi
Department of Plant Biology and Plant Biotechnology, P.S.G.R. Krishnammal College for Women, Coimbatore (T.N.), India
N. S. Malathy
Department of Plant Biology and Plant Biotechnology, P.S.G.R. Krishnammal College for Women, Coimbatore (T.N.), India

Abstract


The production of xylanase by Aspergillus wentii in submerged fermentation at different ranges of pH, temperature and time periods was studied. The maximum xylanase production, was obtained at pH 6.0, temperature 40°C but it was at par with 35°C and time period of 120hrs. Optimization studies were carried out to find the effect of carbon and nitrogen sources on xylanase production and it was observed that wheat bran xylan medium supplemented with methyl - β - D xylopyranoside and NaNO3 supported good yield of xylanase.

Keywords


Xylanase, Liquid State Fermentation (LSF), Aspergillus wentii, Wheat Bran, Static Conditions.