J. R. AL-Sa, A., ady, , M.R. Abbas, L., A.A. ALsalim, H. (2017). Optimum Conditions for Phenol Oxidase (Laccase) Production from Azotobacter chroococcum by Submerged Fermentation. , 11(1), 13-18.
Ali J. R. AL-Sa; ady; Lamees M.R. Abbas; Hutaf A.A. ALsalim. "Optimum Conditions for Phenol Oxidase (Laccase) Production from Azotobacter chroococcum by Submerged Fermentation". , 11, 1, 2017, 13-18.
J. R. AL-Sa, A., ady, , M.R. Abbas, L., A.A. ALsalim, H. (2017). 'Optimum Conditions for Phenol Oxidase (Laccase) Production from Azotobacter chroococcum by Submerged Fermentation', , 11(1), pp. 13-18.
J. R. AL-Sa, A., ady, , M.R. Abbas, L., A.A. ALsalim, H. Optimum Conditions for Phenol Oxidase (Laccase) Production from Azotobacter chroococcum by Submerged Fermentation. , 2017; 11(1): 13-18.

Optimum Conditions for Phenol Oxidase (Laccase) Production from Azotobacter chroococcum by Submerged Fermentation

Jornal of Biotechnology Research Center
Article 1, Volume 11, Issue 1, 2017, Pages 13-18
Authors
Ali J. R. AL-Sa; ; Lamees M.R. Abbas; Hutaf A.A. ALsalim
Abstract
Phenol oxidases (laccase), copper-containing oxidase enzymes, are found in many plants, fungi and microor-ganisms. Many factors that influence laccase production from Azotobacter chroococcum are determined in this study, these factors are: carbon source, nitrogen source, pH, incubation temperature and incubation period. The results showed that the best carbon and nitrogen sources for laccase production are sucrose and yeast extract respectively, and the best factors for laccase production conditions are pH 7.0 with an incuba-tion period of 6 days at temperature 30 Cᵒ.
Keywords
Azotobacter chroococcum; Phenol oxidase; Submerge fermentation
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