Microbiological eco-regulation in Vc two-step fermentation

The growth and interaction of Gluconobacter axydans and Bacillus megaterium in Vc two step fermentation have been studied. The results showed that there is a kind of coordinate symbiosis between G. axydans and B. megaterium during the fermentation, which could promoted 2-Keto-L-gulonic acid (2KGA) s...

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Veröffentlicht in:	Ying yong sheng tai xue bao 2002-11, Vol.13 (11), p.1452-1454
Hauptverfasser:	Zhou, Bin, Li, Yi, Liu, Yaoping, Zhang, Zhongze, Zhu, Keli, Liao, Deming, Gao, Yongtao
Format:	Artikel
Sprache:	chi
Schlagworte:	Bacillus megaterium - metabolism Bacillus megaterium - physiology Fermentation Gluconobacter oxydans - metabolism Gluconobacter oxydans - physiology Sugar Acids - metabolism Symbiosis
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Beschreibung
Zusammenfassung:	The growth and interaction of Gluconobacter axydans and Bacillus megaterium in Vc two step fermentation have been studied. The results showed that there is a kind of coordinate symbiosis between G. axydans and B. megaterium during the fermentation, which could promoted 2-Keto-L-gulonic acid (2KGA) synthesis. The efficiency on the synbiosis would vary as the conditions of fermentation were different and were improved by the environmental factors.
ISSN:	1001-9332