Process optimization for amylase production by Plackett-Burman design

Language: English

Published by LAP LAMBERT Academic Publishing, 2014

3659611883 / 9783659611889

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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH

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nach der Bestellung gedruckt Neuware - Printed after ordering - Sixteen different mould cultures viz. Aspergillus, Alternaria, Arthroderma, Trichoderma, Fusarium, Penicillium, Rhizopus and Chochliobolus were isolated from the soil samples collected from different localities of Doha (Qatar) by serial dilution method. The preliminary screening of isolates was done by selecting initial colonies showing relatively bigger zones of starch hydrolysis on nutrient agar medium by pour plate method. The isolates were then subjected to secondary screening by submerged fermentation. The product yield was analyzed in dependence of mycelial morphology, biomass level and protein contents. On the basis of kinetic variables, notably A. oryzae IIB-6 was found to be a hyper producer of GGH compared to A. kawachii IIB-2. A noticeable enhancement in enzyme activity of over 30% was observed when process parameters were further optimized using a 2-factorial Plackett-Burman design. The model terms were found to be highly significant (HS, p 0.05), indicating the potential utility of the culture (dof~3).…

Seller Inventory # 9783659611889

Title
Process optimization for amylase production by Plackett-Burman design
Author
Bilqees Fatima
Publisher
LAP LAMBERT Academic Publishing
Publication year
2014
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
3659611883
ISBN 13
9783659611889
Item weight
149 grams
Dimensions
220x150x6 mm

AHA-BUCH GmbH

Einbeck, Germany

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