Stepwise bioprocess for exopolysaccharide production using potato starch as carbon source
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چکیده
منابع مشابه
Stepwise bioprocess for exopolysaccharide production using potato starch as carbon source
Xanthan gum is a biopolymer produced by Xanthomonas sp. XC6. In this study, xanthan gum is produced from potato starch using a stepwise bioprocess design. Potato starch is hydrolyzed using Bacillus sp. having amylase activity and 30.2 g/L reducing sugar was released, while Xanthomonas sp. XC6 can release only 14.5 g/L. Bacillus sp. hydrolyzed potato starch extract was further used as a carbon s...
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Cassava starch is a main renewable bio-resource with low price and mass production in Guangxi, China. It was used as carbon source in growing Xanthomonas campestris pv. campestris 8004 (Xcc 8004) for xanthan gum production in this study. The xanthan gum yield of gelatinized cassava starch was higher than that of raw cassava starch; the maximal reducing sugar and amylase activity reached 14.30 g...
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ژورنال
عنوان ژورنال: 3 Biotech
سال: 2014
ISSN: 2190-572X,2190-5738
DOI: 10.1007/s13205-014-0273-2