Fig. 7: Fed-batch fermentations for the enhanced production of iso-butylamine.
From: Microbial production of multiple short-chain primary amines via retrobiosynthesis
a Fermentation profile of the iBA01 strain, which was cultured in the NM3 medium that includes l-isoleucine, l-leucine, and d-pantothenate. b Fermentation profile of the iBA02 strain, which was cultured in the same NM3 medium as the iBA01 strain, but without l-isoleucine, l-leucine, and d-pantothenate. Another fed-batch fermentation profile of the iBA02 strain, which was conducted for the reproducibility, is available in Supplementary Fig.Ā 5. Cell density (OD600), glucose concentration, and iso-butylamine concentration are presented with black, gray, and green circles, respectively. Source data are provided as a Source Data file.
