Evaluation of positive interaction for cell growth between Bifidobacterium adolescentis and Propionibacterium freudenreichii using a co-cultivation system with two microfiltration modules

Using a co-cultivation system developed previously, positive interaction for cell growth between Bifidobacterium adolescentis and Propionibacterium freudenreichii was evaluated. The total dry cell weight (DCW) of these two strains obtained in the co-cultivation system was 1.5–1.7-fold of the sum of...

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Veröffentlicht in:	Journal of bioscience and bioengineering 2013-02, Vol.115 (2), p.189-192
Hauptverfasser:	Kouya, Tomoaki, Ishiyama, Yohei, Tanaka, Takaaki, Taniguchi, Masayuki
Format:	Artikel
Sprache:	eng
Schlagworte:	bacteria Bifidobacterium - cytology Bifidobacterium - growth & development Bifidobacterium adolescentis Biological and medical sciences Biotechnology Cell growth Co-cultivation system coculture Filtration Fundamental and applied biological sciences. Psychology Microbial Interactions microfiltration Positive interaction Propionibacterium - cytology Propionibacterium - growth & development Propionibacterium freudenreichii
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Beschreibung
Zusammenfassung:	Using a co-cultivation system developed previously, positive interaction for cell growth between Bifidobacterium adolescentis and Propionibacterium freudenreichii was evaluated. The total dry cell weight (DCW) of these two strains obtained in the co-cultivation system was 1.5–1.7-fold of the sum of the DCWs obtained in two single cultivations of each bacterium.
ISSN:	1389-1723 1347-4421
DOI:	10.1016/j.jbiosc.2012.09.005