公开(公告)号：WO2010066743A3

公开(公告)日：2010-10-21

申请号：PCT/EP2009066643

申请日：2009-12-08

Applicant: DSM IP ASSETS BV ,  GIELESEN BIANCA ,  KLAASSEN PAUL ,  LAAT DE WILHELMUS THEODORUS ANTONIUS MARIA

Inventor： GIELESEN BIANCA ,  KLAASSEN PAUL ,  LAAT DE WILHELMUS THEODORUS ANTONIUS MARIA

IPC: C12P7/06 ,  C12N1/18 ,  C12R1/865

CPC classification number: C12N1/18 ,  C12P7/06 ,  C12R1/865 ,  Y02E50/17

Abstract: The present invention relates to a process for the fermentation of isomaltulose. wherein isomaltulose obtained from plant material is contacted with cells of Saccharomyces. Preferably, the Saccharomyces is Saccharomyces cerevisiae. According to a preferred embodiment the specific growth rate on isomaltulose is 0.25 h-1 or more under anaerobic conditions. Preferably the fermentation has a yield of ethanol of 0.3 g ethanol/g sugar or more.

Abstract translation: 本发明涉及异麦芽酮糖的发酵方法。 其中从植物材料获得的异麦芽酮糖与酵母属细胞接触。 优选地，酵母属是酿酒酵母（Saccharomyces cerevisiae）。 根据优选实施方案，异麦芽酮糖的比生长速率在厌氧条件下为0.25h -1以上。 优选地，发酵具有0.3g乙醇/ g糖或更多糖的乙醇产率。

公开(公告)号：WO2008052991A2

公开(公告)日：2008-05-08

申请号：PCT/EP2007/061685

申请日：2007-10-30

Applicant: DSM IP ASSETS B.V. ,  RAAMSDONK, Lourina, Madeleine ,  LAAT, DE, Wilhelmus, Theodorus, Antonius, Maria ,  BERG, VAN DEN, Marco, Alexander

Inventor： RAAMSDONK, Lourina, Madeleine ,  LAAT, DE, Wilhelmus, Theodorus, Antonius, Maria ,  BERG, VAN DEN, Marco, Alexander

IPC: C12N15/53 ,  C12N15/54 ,  C12N15/60 ,  C12P7/16 ,  C12N1/18 ,  C12N9/02 ,  C12N9/04 ,  C12N9/10 ,  C12N9/88

CPC classification number: C12P7/16 ,  C12N1/18 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/001 ,  C12N9/1029 ,  C12N9/88 ,  C12Y102/0101 ,  C12Y103/99002 ,  C12Y203/01009 ,  Y02E50/10

Abstract: The present invention relates to a transformed eukaryotic cell comprising one or more nucleotide sequence(s) encoding acetyl-CoA acetyltransferase, 3-hydroxybutyryl-CoA dehydrogenase, 3-hydroxybutyryl-CoA dehydratase, butyryl-CoA dehydrogenase, alcohol dehydrogenase or acetaldehyde dehydrogenase and/or NAD(P)H-dependent butanol dehydrogenase, whereby the nucleotide sequence(s) upon transformation of the cell confer(s) the cell the ability to produce butanol. The invention also relates to a process for the production of butanol.

Abstract translation: 本发明涉及包含编码乙酰-CoA乙酰转移酶，3-羟基丁酰-CoA脱氢酶，3-羟基丁酰-CoA脱水酶，丁酰-CoA脱氢酶的一种或多种核苷酸序列的转化的真核细胞 ，乙醇脱氢酶或乙醛脱氢酶和/或NAD（P）H依赖性丁醇脱氢酶，由此细胞转化后的核苷酸序列赋予细胞产生丁醇的能力。 本发明还涉及生产丁醇的方法。

公开(公告)号：WO2010066743A2

公开(公告)日：2010-06-17

申请号：PCT/EP2009/066643

申请日：2009-12-08

Applicant: DSM IP Assets B.V. ,  GIELESEN, Bianca ,  KLAASSEN, Paul ,  LAAT, DE, Wilhelmus Theodorus Antonius Maria

Inventor： GIELESEN, Bianca ,  KLAASSEN, Paul ,  LAAT, DE, Wilhelmus Theodorus Antonius Maria

IPC: C12P7/06 ,  C12N1/18

CPC classification number: C12N1/18 ,  C12P7/06 ,  C12R1/865 ,  Y02E50/17

Abstract: The present invention relates to a process for the fermentation of isomaltulose. wherein isomaltulose obtained from plant material is contacted with cells of Saccharomyces . Preferably, the Saccharomyces is Saccharomyces cerevisiae . According to a preferred embodiment the specific growth rate on isomaltulose is 0.25 h -1 or more under anaerobic conditions. Preferably the fermentation has a yield of ethanol of 0.3 g ethanol/g sugar or more.

Abstract translation: 本发明涉及用于发酵异麦芽酮糖的方法。 其中从植物材料获得的异麦芽酮糖与酵母属细胞接触。 优选地，酵母属是酿酒酵母（Saccharomyces cerevisiae）。 根据一个优选的实施方案，在厌氧条件下异麦芽酮糖的比生长速率为0.25h -1或更高。 优选发酵的乙醇产量为0.3g乙醇/ g糖或更多。

公开(公告)号：WO2010018105A1

公开(公告)日：2010-02-18

申请号：PCT/EP2009/060098

申请日：2009-08-04

Applicant: DSM IP ASSETS B.V. ,  LAAT, DE, Wilhelmus Theodorus Antonius Maria ,  KUMAR, Manoj ,  SCHOONEVELD-BERGMANS, Margot, Elisabeth, Francoise

Inventor： LAAT, DE, Wilhelmus Theodorus Antonius Maria ,  KUMAR, Manoj ,  SCHOONEVELD-BERGMANS, Margot, Elisabeth, Francoise

IPC: C12P7/10 ,  C12P19/02 ,  C12R1/66

CPC classification number: C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C13K1/02 ,  Y02E50/16 ,  Y02E50/17

Abstract: The present invention describes a method for the treatment of lignocellulosic material which method comprises contacting said lignocellulosic material with a composition comprising two or more enzyme activities, said enzyme activities being cellulase and/or hemicellulase activities, wherein the pH during the treatment is about 4.5 or lower, and the treatment is carried out at a dry matter content of 15% or more.

Abstract translation: 本发明描述了一种用于处理木质纤维素材料的方法，该方法包括使所述木质纤维素材料与包含两种或多种酶活性的组合物接触，所述酶活性是纤维素酶和/或半纤维素酶活性，其中处理期间的pH为约4.5或 更低，处理以干物质含量为15％以上进行。

公开(公告)号：WO2011003893A1

公开(公告)日：2011-01-13

申请号：PCT/EP2010/059618

申请日：2010-07-06

Applicant: DSM IP Assets B.V. ,  KLAASSEN, Paul ,  SUYLEKOM, VAN, Gijsberdina, Pieternella ,  GIELESEN, Bianca, Elisabeth, Maria ,  BROERS, Nicolette, Jasmijn ,  WIEDEMANN, Beate ,  LAAT, DE, Wilhelmus, Theodorus, Antonius, Maria

Inventor： KLAASSEN, Paul ,  SUYLEKOM, VAN, Gijsberdina, Pieternella ,  GIELESEN, Bianca, Elisabeth, Maria ,  BROERS, Nicolette, Jasmijn ,  WIEDEMANN, Beate ,  LAAT, DE, Wilhelmus, Theodorus, Antonius, Maria

IPC: C12P7/10

CPC classification number: C12P7/10 ,  C12P7/46 ,  Y02E50/16 ,  Y02E50/17 ,  Y02E50/343

Abstract: The present invention relates to a process for the production of one or more fermentation product from a sugar composition, comprising the following steps: a) fermentation of the sugar composition in the presence of a yeast belonging to the genera Saccharomyces, Kluyveromyces, Candida, Pichia, Schizosaccharomyces, Hansenula, Kloeckera, Schwanniomyces or Yarrowia , and b) recovery of the fermentation product, wherein the yeast comprises the genes araA , araB and araD and the sugar composition comprises glucose, galactose and arabinose.

Abstract translation: 本发明涉及从糖组合物生产一种或多种发酵产物的方法，包括以下步骤：a）在属于酵母属，克鲁维酵母属，假丝酵母​​属，毕赤酵母属的酵母存在下发酵糖组合物 ，粟酒裂殖酵母属（Schizosaccharomyces），汉逊酵母（Hansenula），克洛克氏菌属（Schwanniomyces）或耶氏酵母属（Yarrowia），以及b）回收发酵产物，其中酵母包含araA，araB和araD基因，糖组合物包含葡萄糖，半乳糖和阿拉伯糖。