Author/Authors
YARAŞ, Ali Bartın University - Engineering Faculty - Deparment of Metallurgy and Materials Engineering, Turkey , SELEN, Veyis Fırat University - Engineering Faculty - Department of Chemistry Engineering, Turkey , ÖZER, Dursun Fırat University - Engineering Faculty - Department of Chemistry Engineering, Turkey
Title Of Article
SYNERGISTIC EFFECTS OF AGRO-INDUSTRIAL WASTES ON ALPHA AMYLASE PRODUCTION BY BACILLUS AMYLOLIQUEFACIENS IN SEMI SOLID SUBSTRATE FERMENTATION
شماره ركورد
40766
Abstract
This study concerns with the combinations of soybean meal (SM), wheat bran (WB) and whey were utilized as the substrates for α-amylase production by Bacillus amyloliquefaciens NRRL B-645. As a result of the experiments, the highest α-amylase activity (4257 U/ml) was obtained containing SM 20 g/l, WB 5 g/l, whey 5% (v/v), peptone 1 g/l, yeast extract (YE) 0.5 g/l and (NH4)2SO4 1 g/l at 33 °C and 150 rpm for 48 h. This innovative process for the α-amylase production can be extended to different enzymes using various agro-industrial wastes.
From Page
314
NaturalLanguageKeyword
Alpha amylase , Bacillus amyloliquefaciens NRRL B , 645 , Agro , industrial wastes , Semi solid substrate fermentation
JournalTitle
Pamukkale University Journal Of Engineering Sciences
To Page
318
JournalTitle
Pamukkale University Journal Of Engineering Sciences
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