GENETICALLY MODIFIED YEAST SPECIES AND FERMENTATION PROCESSES USING GENETICALLY MODIFIED YEAST
摘要
Yeast cells are transformed with an exogenous xylose isomerase gene. Additional genetic modifications enhance the ability of the transformed cells to ferment xylose to ethanol or other desired fermentation products. Those modifications include deletion of non-specific or specific aldose reductase gene(s), deletion of xylitol dehydrogenase gene(s) and/or overexpression of xylulokinase.
申请公布号
EP2345662(A1)
申请公布日期
2011.07.20
申请号
EP20100183662
申请日期
2004.05.03
申请人
CARGILL INC.
发明人
RAJGARHIA, VINEET;KOIVURANTA, KARI;PENTILLAE, MERJA;ILMEN, MARJA;SUOMINEN, PIRKKO;ARISTIDOU, ARISTOS;MILLER, CHRIS;OLSON, STACEY;RUOHONEN, LAURA