GENETICALLY MODIFIED YEAST SPECIES, AND FERMENTATI

专利名称：GENETICALLY MODIFIED YEAST SPECIES,

AND FERMENTATION PROCESSES USINGGENETICALLY MODIFIED YEAST

发明人：Vineet Rajgarhia,Kari Koivuranta,Merja

Penttilä,Marja Ilmen,Pirkko

Suominen,Aristos Aristidou,ChristopherKenneth Miller,Stacey Olson,LauraRuohonen

申请号：US13107881申请日：20110514

公开号：US20110287505A1公开日：20111124

摘要：Yeast cells are transformed with an exogenous xylose isomerase gene.Additional genetic modifications enhance the ability of the transformed cells to fermentxylose to ethanol or other desired fermentation products. Those modifications includedeletion of non-specific or specific aldose reductase gene(s), deletion of xylitoldehydrogenase gene(s) and/or overexpression of xylulokinase.

申请人：Vineet Rajgarhia,Kari Koivuranta,Merja Penttilä,Marja Ilmen,Pirkko

Suominen,Aristos Aristidou,Christopher Kenneth Miller,Stacey Olson,Laura Ruohonen

地址：Kingsport TN US,Helsinki FI,Helsinki FI,Helsinki FI,Maple Grove MN US,MapleGrove MN US,Cottage Grove MN US,St. Bonifacius MN US,Helsinki FI

国籍：US,FI,FI,FI,US,US,US,US,FI

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