NOTE: Effect of CO2 concentration on the growth and exopolysaccharide production of Bifidobacterium longum cultivated under anaerobic conditions

For substantial cell growth and exopolysaccharide (EPS) production of Bifidobacterium longum JBL05, anaerobic conditions (dissolved oxygen concentrations below 0.05 ppm) and the supplement of CO2 ( Delta #>20%) were required. Under these conditions, B. longum JBL05 produced EPS amounts of up to 2...

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Bibliographic Details
Published in:Journal of bioscience and bioengineering 2009-05, Vol.107 (5), p.535-537
Main Authors: Ninomiya, Kazuaki, Matsuda, Kazuhiro, Kawahata, Takashi, Kanaya, Tadashi, Kohno, Mamiko, Katakura, Yoshio, Asada, Masanori, Shioya, Suteaki
Format: Article
Language:English
Subjects:
Bifidobacterium longum
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Summary:For substantial cell growth and exopolysaccharide (EPS) production of Bifidobacterium longum JBL05, anaerobic conditions (dissolved oxygen concentrations below 0.05 ppm) and the supplement of CO2 ( Delta #>20%) were required. Under these conditions, B. longum JBL05 produced EPS amounts of up to 2.9 g/l.
ISSN:1389-1723
1347-4421
DOI:10.1016/j.jbiosc.2008.12.015