Article
Bacillus methanolicus pyruvate carboxylase and homoserine dehydrogenase I and II and their roles for L-lysine production from methanol at 50 degrees C.
Applied microbiology and biotechnology - 1 Jul 2010
Brautaset Trygve, Jakobsen Øyvind M, Degnes Kristin F, Netzer Roman, Naerdal Ingemar, Krog Anne, Dillingham Rick, Flickinger Michael C, Ellingsen Trond E
Abstract excerpt
We here present the pyc gene encoding pyruvate carboxylase (PC), and the hom-1 and hom-2 genes encoding two active homoserine dehydrogenase (HD) proteins, in methylotrophic Bacillus methanolicus MGA3. In general, both PC and HD are regarded as key targets for improving bacterial L-lysine production; PC plays a role in precursor oxaloacetate (OAA) supply while HD controls an important branch point in the L-lysine...
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