公开(公告)号：US20060005270A1

公开(公告)日：2006-01-05

申请号：US11214613

申请日：2005-08-30

申请人： Nigel Dunn-Coleman ,  Timothy Langdon ,  Phillip Morris

发明人： Nigel Dunn-Coleman ,  Timothy Langdon ,  Phillip Morris

IPC分类号： A01H1/00 ,  C12N15/82 ,  A01H5/00

CPC分类号： C12N15/8245 ,  C12N9/18 ,  C12N9/2482 ,  C12N15/8246 ,  C12N15/8255 ,  C12Y301/01073 ,  C12Y302/01008

摘要： Described herein are methods to enhance the production of more highly fermentable carbohydrates in plants, especially forage grasses. The invention provides for transgenic plants transformed with expression vectors containing a DNA sequence encoding ferulic acid esterase I from Aspergillus, preferably A. niger. The expression vectors may optionally comprise a DNA sequence encoding xylanase from Trichoderma, preferably T. reesei. Expression of the enzyme(s) is targeted to specific cellular compartments, in specific tissues and under specific environmental conditions. Uses of this invention include, but are not limited to, forage with improved digestibility for livestock, and enhanced biomass conversion.

公开(公告)号：US20050208623A1

公开(公告)日：2005-09-22

申请号：US10992187

申请日：2004-11-18

申请人： Toby Baldwin ,  Benjamin Bower ,  Nigel Dunn-Coleman ,  Suzanne Lantz ,  Michael Pepsin

发明人： Toby Baldwin ,  Benjamin Bower ,  Nigel Dunn-Coleman ,  Suzanne Lantz ,  Michael Pepsin

IPC分类号： C07H21/04 ,  C12N1/14 ,  C12N1/16 ,  C12N9/30 ,  C12N9/32 ,  C12N9/34 ,  C12N15/74 ,  C12P19/14 ,  C12P19/20 ,  C12P19/24

CPC分类号： C12P19/14 ,  C12N1/14 ,  C12N9/242 ,  C12N9/2428 ,  C12P19/02 ,  C12P19/04 ,  C12P19/20 ,  C12P19/24 ,  Y02E50/17 ,  Y02P20/52

摘要： The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity.

摘要翻译： 本发明涉及丝状真菌宿主细胞，特别是有用于生产具有葡糖淀粉酶活性的异源粒状淀粉水解酶的木霉宿主细胞。

公开(公告)号：US20050136525A1

公开(公告)日：2005-06-23

申请号：US10991654

申请日：2004-11-18

申请人： Toby Baldwin ,  Benjamin Bower ,  Gopal Chotani ,  Nigel Dunn-Coleman ,  Oreste Lantero ,  Suzanne Lantz ,  Michael Pepsin ,  Jayarama Shetty ,  Bruce Strohm

发明人： Toby Baldwin ,  Benjamin Bower ,  Gopal Chotani ,  Nigel Dunn-Coleman ,  Oreste Lantero ,  Suzanne Lantz ,  Michael Pepsin ,  Jayarama Shetty ,  Bruce Strohm

IPC分类号： C07H21/04 ,  C12N1/14 ,  C12N1/16 ,  C12N9/30 ,  C12N9/32 ,  C12N9/34 ,  C12N15/74 ,  C12P19/14 ,  C12P19/20 ,  C12P19/24

CPC分类号： C12P19/14 ,  C12N1/14 ,  C12N9/242 ,  C12N9/2428 ,  C12P19/02 ,  C12P19/04 ,  C12P19/20 ,  C12P19/24 ,  Y02E50/17 ,  Y02P20/52

摘要： The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method for producing a glucose syrup comprising contacting a granular starch slurry obtained from a granular starch substrate simultaneously with an alpha amylase and a GSHE at a temperature equal to or below the gelatinization temperature of the granular starch to obtain a composition of a glucose syrup.

摘要翻译： 本发明涉及丝状真菌宿主细胞，特别涉及可用于生产具有葡糖淀粉酶活性的异源粒状淀粉水解酶（GSHE）的木霉宿主细胞。 此外，本发明涉及一种葡萄糖浆的制造方法，其特征在于，使粒状淀粉底物获得的粒状淀粉浆料与α淀粉酶和GSHE同时等于或低于所述粒状淀粉的凝胶化温度，得到组合物 的葡萄糖浆。