发明名称 Method for producing L-glutamic acid by fermentation accompanied by precipitation
摘要 A microorganism which can metabolize a carbon source at a specific pH in a liquid medium containing L-glutamic acid at a saturation concentration and the carbon source, and has ability to accumulate L-glutamic acid in an amount exceeding the amount corresponding to the saturation concentration in the liquid medium at the pH; and a method for producing L-glutamic acid by fermentation, which comprises culturing the microorganism in a liquid medium of which pH is adjusted to a pH at which L-glutamic acid is precipitated, to produce and accumulate L-glutamic acid and precipitate L-glutamic acid in the medium.
申请公布号 EP1078989(A2) 申请公布日期 2001.02.28
申请号 EP20000117807 申请日期 2000.08.18
申请人 AJINOMOTO CO., INC. 发明人 IZUI, HIROSHI;MORIYA, MIKA;HIRANO, SEIKO;HARA, YOSHIHIKO;ITO, HISAO;MATSUI, KAZUHIKO
分类号 C12N1/21;C12N1/00;C12N1/20;C12N9/06;C12N9/88;C12N15/09;C12N15/53;C12N15/60;C12P13/14;C12R1/01 主分类号 C12N1/21
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