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Mandal, S. K.
- Selection of Suitable Physico-Chemical Conditions for Gluconic Acid Production by a Mutant Aureobasidium Pullulans SG 80
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Authors
Affiliations
1 Department of Biological Sciences, Sankrail Abhoy Charan High School (H.S.), Sankrail, Howrah, West Bengal, IN
2 Department of Organon of Medicine, Midnapore Homeopathic Medical College and Hospital, Midnapore (W), West Bengal, IN
3 Department of Physiology, Surendranath College, Kolkata, West Bengal, IN
1 Department of Biological Sciences, Sankrail Abhoy Charan High School (H.S.), Sankrail, Howrah, West Bengal, IN
2 Department of Organon of Medicine, Midnapore Homeopathic Medical College and Hospital, Midnapore (W), West Bengal, IN
3 Department of Physiology, Surendranath College, Kolkata, West Bengal, IN
Source
Asian Journal of Research in Chemistry, Vol 6, No 1 (2013), Pagination: 83-85Abstract
An experimental study was conducted to improve the production of gluconic acid by the mutant Aureobasidium pullulans SG 80 by optimizing different physic-chemical conditions for fermentation. After optimization of different factors, maximum production was obtained with : glucose,8%; (NH4)2SO4,1.0%; K2HPO4,0.15%; CaCO3, 0.25% , MnSO4,,15%; and MgSO4.7H2O,0.25% with maximum utilization of sugar at pH,6.5;volume of medium,30ml; cell density, 5x106 cells/ml; shaker speed ,200 rpm and temperature, 300C.Keywords
Gluconic Acid, Aureobasidium Pullulans, Fermentation, Optimization,utilization
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