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作者:Cai-Hui Pan , En-Xu Wang , Nan Jia ...
来源:[J].Journal of Industrial Microbiology & Biotechnology(IF 2.321), 2017, Vol.44 (7), pp.1031-1040
摘要:Defect in the amino acid biosynthetic pathways of Ketogulonicigenium vulgare , the producing strain for 2-keto- l -gulonic acid (2-KGA), is the key reason for its poor growth and low productivity. In this study, five different strains were firstly reconstructed by expressing abse...
作者:Tao Wang , Jibin Sun , Jingqi Yuan
来源:[J].Bioprocess and Biosystems Engineering(IF 1.869), 2015, Vol.38 (4), pp.605-614
摘要:Abstract(#br)This article presents a modeling approach for industrial 2-keto- l -gulonic acid (2-KGA) fed-batch fermentation by the mixed culture of Ketogulonicigenium vulgare ( K. vulgare ) and Bacillus megaterium ( B. megaterium ). A macrokinetic model of K. vulgare is construc...
作者:B. A. Arbuzov , E. N. Klimovitskii , L. K. Yuldasheva ...
来源:[J].Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1974, Vol.22 (11), pp.2368-2371
摘要:... 2-keto-l,3-dithiolanes from diacetyl and benzil have shielded structures with predominance of the S-conformer.(#br)

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