[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) synthesis. The efficiency on the synbiosis would vary as the conditions of fermentation were different and were improved by the environmental factors.
Zhou
Bin
B
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016. zhoubin@iae.ac.cn
Li
Yi
Y
Liu
Yaoping
Y
Zhang
Zhongze
Z
Zhu
Keli
K
Liao
Deming
D
Gao
Yongtao
Y
D001410:Bacillus megaterium / Q000378:metabolism / Q000502:physiology*; D005285:Fermentation; D020600:Gluconobacter oxydans / Q000378:metabolism / Q000502:physiology*; D013400:Sugar Acids / Q000378:metabolism; D013559:Symbiosis
D013400:Sugar Acids; C011491:provitamin C