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1.发明授权Simultaneous saccharification and fermentation(SSF) of lignocellulosic biomass for single cell oil production by oleaginous microorganisms 有权通过含油微生物对单细胞油生产的木质纤维素生物质的同时糖化和发酵（SSF）公开(公告)号：US09322038B2
公开(公告)日：2016-04-26
申请号：US14130986
申请日：2012-07-06
申请人： Xiaochen Yu , Jijiao Zeng , Yubin Zheng , Mahesh Bule , Shulin Chen
发明人： Xiaochen Yu , Jijiao Zeng , Yubin Zheng , Mahesh Bule , Shulin Chen
CPC分类号： C12P7/6409 , C12P7/6463 , C12P2203/00 , Y02E50/343
摘要： Methods for producing lipids from lignocellulosic biomass are provided. Sugars produced by pretreatment of lignocellulosic biomass are utilized by heterotrophic oleaginous fungi or yeast to increase their biomass and to produce lipids without prior detoxification of the pretreated biomass. After the fungi/yeast are cultured with the sugars, solid residues from the pretreated biomass are combined with the fungi/yeast under conditions which allow simultaneous 1) enzymatic degradation of cellulose and/or hemicellulose to produce sugars and 2) fermentation of the sugars for further increases in biomass and lipid production.
摘要翻译： 提供了从木质纤维素生物质生产脂质的方法。 由异养油性真菌或酵母通过预处理木质纤维素生物质产生的糖增加其生物量并产生脂质，而不预先处理的生物质的解毒。 在将真菌/酵母与糖一起培养后，来自预处理的生物质的固体残余物与真菌/酵母在允许同时进行1）酶促降解纤维素和/或半纤维素以产生糖的条件下进行组合，以及2）发酵糖 生物量和脂质生产进一步增加。
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2.发明申请公开(公告)号：US20140234919A1
公开(公告)日：2014-08-21
申请号：US14130986
申请日：2012-07-06
申请人： Xiaochen Yu , Jijiao Zeng , Yubin Zheng , Mahesh Bule , Shulin Chen
发明人： Xiaochen Yu , Jijiao Zeng , Yubin Zheng , Mahesh Bule , Shulin Chen
IPC分类号： C12P7/64
CPC分类号： C12P7/6409 , C12P7/6463 , C12P2203/00 , Y02E50/343
摘要： Methods and systems for producing lipids which may be used as biofuel are provided. Sugars produced by pretreatment of lignocellulosic biomass are utilized by heterotrophic oleaginous fungi or yeast to increase their biomass and to produce lipids without prior detoxification of the pretreated biomass. After the fungi/yeast are cultured with the sugars, solid residues from the pretreated biomass are combined with the fungi/yeast under conditions which allow simultaneous 1) enzymatic degradation of cellulose and/or hemicellulose to produce sugars and 2) fermentation of the sugars for further increases in biomass and lipid production.
摘要翻译： 提供了可用作生物燃料的生产脂质的方法和系统。 由异养油性真菌或酵母通过预处理木质纤维素生物质产生的糖增加其生物量并产生脂质，而不预先处理的生物质的解毒。 在将真菌/酵母与糖一起培养后，来自预处理的生物质的固体残余物与真菌/酵母在允许同时进行1）酶促降解纤维素和/或半纤维素以产生糖的条件下进行组合，以及2）发酵糖 生物量和脂质生产进一步增加。
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