Fermentation conditions for mannitol biosynthesis by lactobacillus fermentum hf08
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چکیده
منابع مشابه
Enhancement of Exopolysaccharide Production of Lactobacillus fermentum TDS030603 by Modifying Culture Conditions
To optimize culture conditions that enhance production of a highly viscous exopolysaccharide of Lactobacillus fermentum TDS030603, a chemically defined medium was examined. The best yield was found to be 199 ± 23 mg/l when 48-hr cultivation was microaerobically performed at 30°C in the chemically defined medium supplemented with 5% glucose and 1% ammonium citrate without pH control. In response...
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The use of intestinal probiotic bacteria is very common in the food industry and has been the focus of the majority of research in this field. Yet in recent years, research on extraintestinal microorganisms has greatly increased due to their well-known potential as probiotics. Thus, we studied a strain of Lactobacillus fermentum (TCUESC01) extracted from fermenting cocoa. First, we examined the...
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The N and O substitution in wall peptidoglycan from Lactobacillus fermentum was studied in relation to growth phase, as well as the lytic activities and the effect of trypsin on them. The N-nonsubstituted sites were determined by dinitrophenylation techniques. The results indicate that an extensive substitution at the O groups takes place as cells go into the stationary growth phase, concomitan...
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ژورنال
عنوان ژورنال: Vietnam Journal of Biotechnology
سال: 2018
ISSN: 1811-4989,1811-4989
DOI: 10.15625/1811-4989/16/1/13462