Fermentation production of L-homoserine by Corynebacterium sp. and its possible use in the preparation of threonine and lysine

A mutant Corynebacterium sp. requiring threonine and cultivated for 3 d in a medium containing 15% sucrose, 8% corn-steep and 50 micrograms biotin per litre accumulated 14.5 g L-homoserine per litre. The possibility of fermenting the homoserine obtained for threonine and lysine production was invest...

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Bibliographic Details
Published inFolia microbiologica Vol. 30; no. 6; p. 485
Main Authors Plachý, J, Ulbert, S, Pelechová, J, Krumphanzl, V
Format Journal Article
LanguageEnglish
Published United States 1985
Subjects
Corynebacterium - genetics
Corynebacterium - metabolism
Culture Media
Fermentation
Homoserine - biosynthesis
Homoserine - metabolism
Kinetics
Lysine - biosynthesis
Mutation
Species Specificity
Threonine - biosynthesis
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Summary:A mutant Corynebacterium sp. requiring threonine and cultivated for 3 d in a medium containing 15% sucrose, 8% corn-steep and 50 micrograms biotin per litre accumulated 14.5 g L-homoserine per litre. The possibility of fermenting the homoserine obtained for threonine and lysine production was investigated.
ISSN:0015-5632
DOI:10.1007/BF02927611