The present invention provides a method for producing a non-aromatic L-amino acid using a bacterium of the Enterobacteriaceae family, particularly a bacterium belonging to the genus
Escherichia
or
Pantoea
, which has been modified to attenuate expression of the csrA gene.
本发明提供了一种利用肠杆菌科细菌,特别是属于大肠杆菌属或Pantoea属的已被改造以减弱csrA
基因表达的细菌生产非芳香性L-
氨基酸的方法。