Process for the production of methionine or its derivatives by culturing a microorganism in an appropriate culture medium comprising a source of carbon and a source of sulfur. The microorganism and/or the culture medium are modified in such way that the methionine/ carbon source yield is increased. The isolation of methionine or its derivates from the fermentation medium is also described.
申请公布号
WO2009043372(A1)
申请公布日期
2009.04.09
申请号
WO2007EP60433
申请日期
2007.10.02
申请人
METABOLIC EXPLORER;FIGGE, RAINER;SOUCAILLE, PHILIPPE;BARBIER, GUILLAUME;BESTEL-CORRE, GWENAELLE;BOISART, CEDRIC;CHATEAU, MICHEL
发明人
FIGGE, RAINER;SOUCAILLE, PHILIPPE;BARBIER, GUILLAUME;BESTEL-CORRE, GWENAELLE;BOISART, CEDRIC;CHATEAU, MICHEL