title: [Microbiological eco-regulation in Vc two-step fermentation].
abstract: 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.
authors.affiliation: Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016. zhoubin@iae.ac.cn
authors.forename: Bin
authors.initials: B
authors.lastname: Zhou
authors.forename: Yi
authors.initials: Y
authors.lastname: Li
authors.forename: Yaoping
authors.initials: Y
authors.lastname: Liu
authors.forename: Zhongze
authors.initials: Z
authors.lastname: Zhang
authors.forename: Keli
authors.initials: K
authors.lastname: Zhu
authors.forename: Deming
authors.initials: D
authors.lastname: Liao
authors.forename: Yongtao
authors.initials: Y
authors.lastname: Gao
mesh_terms: D001410:Bacillus megaterium / Q000378:metabolism / Q000502:physiology*; D005285:Fermentation; D020600:Gluconobacter oxydans / Q000378:metabolism / Q000502:physiology*; D013400:Sugar Acids / Q000378:metabolism; D013559:Symbiosis
chemical_list: D013400:Sugar Acids; C011491:provitamin C