Optimization of inulinase production using copra waste by K. marxianus var. marxianus
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چکیده
منابع مشابه
OPTIMIZATION OF INULINASE PRODUCTION USING COPRA WASTE BY Kluyveromyces marxianus var. marxianus
Kluyveromyces marxianus var. marxianus was found to secrete a large amount of extracellular inulinase in to the medium. The optimization of inulinase production using copra waste as a carbon source was performed with statistical methodology based on experimental designs. The screening of eighteen nutrients for their influence on inulinase production was achieved using a Plackett– –Burman design...
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Various carbon sources were evaluated for production of inulinase by yeast, Kluyveromyces marxianus MTCC 3995. Highest inulinase activity was observed with Dahlia extract (25.3 nkat mL(-1)) as carbon source. The enzyme activity was 1.4 folds higher than that observed in media containing pure chicory inulin (17.8 nkat mL(-1)). The yeast showed good growth on a simple medium containing dahlia ext...
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The present study was conducted to investigate the influence of initial sucrose concentration, pH and aeration rate on biomass and inulinase production by Kluyveromyces marxianus var. bulgaricus in a stirred batch reactor. Maximum inulinase activity (15.29 UmL) was obtained at a sucrose concentration of 10 g L, pH 5.0 and aeration rate of 1 vvm. The 20 g L sucrose concentration was suitable for...
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Article info: Received: 16 July 2012 In revised form: 25 September 2012 Accepted: 29 October 2012 ABSTRACT Inulinase is one of the most important factors in consolidated bioprocessing, which combines enzyme production, inulin saccharification, and ethanol fermentation into a single process. In our study, inulinase production and cell growth of Kluyveromyces marxianus YX01 under different condit...
متن کاملGenome sequence of the thermotolerant yeast Kluyveromyces marxianus var. marxianus KCTC 17555.
Kluyveromyces marxianus is a thermotolerant yeast that has been explored for potential use in biotechnological applications, such as production of biofuels, single-cell proteins, enzymes, and other heterologous proteins. Here, we present the high-quality draft of the 10.9-Mb genome of K. marxianus var. marxianus KCTC 17555 (= CBS 6556 = ATCC 26548).
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ژورنال
عنوان ژورنال: Chemical Industry and Chemical Engineering Quarterly
سال: 2010
ISSN: 1451-9372,2217-7434
DOI: 10.2298/ciceq091211032d