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公开(公告)号:US06855871B2
公开(公告)日:2005-02-15
申请号:US09934066
申请日:2001-08-21
申请人: Darren B. Gruis , Rudolf Jung
发明人: Darren B. Gruis , Rudolf Jung
CPC分类号: C07K16/00 , C07K2317/13 , C07K2317/622 , C12N9/50 , C12N15/8251 , C12N15/8257 , C12N15/8258
摘要: The present invention provides methods and compositions directed to the production of polypeptides in plant protein storage tissue. Methods of the invention include methods for producing polypeptides in protein storage tissues by decreasing the level of protease activity in the plant protein storage tissue. Compositions of the invention include plants that are genetically modified such that the activity of one or more proteases is reduced or eliminated, transformed seeds obtained from these genetically modified plants, and sequences encoding a novel member of the VPE cysteine protease family found in seed, ε-VPE. These methods and compositions find utility in altering the nutritional or other qualities of seed, and in producing useful proteins including pharmacological or industrial proteins.
摘要翻译: 本发明提供了用于在植物蛋白质储存组织中产生多肽的方法和组合物。 本发明的方法包括通过降低植物蛋白质储存组织中蛋白酶活性的水平来在蛋白质储存组织中产生多肽的方法。 本发明的组合物包括被遗传修饰的植物,使得一种或多种蛋白酶的活性被降低或消除,从这些遗传修饰的植物获得的转化的种子,以及编码在种子中的VPE半胱氨酸蛋白酶家族的新成员的序列, -VPE。 这些方法和组合物可用于改变种子的营养或其他品质,以及生产有用的蛋白质,包括药理学或工业蛋白质。
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公开(公告)号:US07189889B2
公开(公告)日:2007-03-13
申请号:US10208948
申请日:2002-07-30
申请人: Mitchell C. Tarczynski , Odd-Arne Olsen , Bo Shen , Stein E. Lid , Changjiang Li , Rudolf Jung , Darren B. Gruis , Jennifer A. Lorentzen , Evgueni Ananiev , Scott E. Nichols , Cunxi Wang
发明人: Mitchell C. Tarczynski , Odd-Arne Olsen , Bo Shen , Stein E. Lid , Changjiang Li , Rudolf Jung , Darren B. Gruis , Jennifer A. Lorentzen , Evgueni Ananiev , Scott E. Nichols , Cunxi Wang
CPC分类号: C12N15/8247 , C07K14/415 , C12N15/8234 , C12N15/8261 , Y02A40/146
摘要: Methods are provided for altering grain characteristics by introducing into plants, isolated nucleic acid molecules that can be used to produce transgenic plants characterized by altered number, type, or configuration of aleurone cells within the seed. Also provided are isolated nucleic acids that encode maize dek1 proteins, vectors capable of expressing such nucleic acid molecules, host cells containing such vectors, and polypeptides encoded by such nucleic acids.
摘要翻译: 通过向植物中引入可用于产生转基因植物的分离的核酸分子来提供谷粒特征的方法,所述转基因植物的特征在于种子内淀粉样细胞的数量,类型或构型的改变。 还提供了编码玉米脱甲基蛋白1,能够表达该核酸分子的载体,含有该载体的宿主细胞和由该核酸编码的多肽的分离的核酸。
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公开(公告)号:US07557263B2
公开(公告)日:2009-07-07
申请号:US11971708
申请日:2008-01-09
申请人: Darren B. Gruis , Rudolf Jung
发明人: Darren B. Gruis , Rudolf Jung
CPC分类号: C07K16/00 , C07K2317/13 , C07K2317/622 , C12N9/50 , C12N15/8251 , C12N15/8257 , C12N15/8258
摘要: The present invention provides methods and compositions directed to the production of polypeptides in plant protein storage tissue. Methods of the invention include methods for producing polypeptides in protein storage tissues by decreasing the level of protease activity in the plant protein storage tissue. Compositions of the invention include plants that are genetically modified such that the activity of one or more proteases is reduced or eliminated, transformed seeds obtained from these genetically modified plants, and sequences encoding a novel member of the VPE cysteine protease family found in seed, ε-VPE. These methods and compositions find utility in altering the nutritional or other qualities of seed, and in producing useful proteins including pharmacological or industrial proteins.
摘要翻译: 本发明提供了用于在植物蛋白质储存组织中产生多肽的方法和组合物。 本发明的方法包括通过降低植物蛋白质储存组织中蛋白酶活性的水平来在蛋白质储存组织中产生多肽的方法。 本发明的组合物包括被遗传修饰的植物,使得一种或多种蛋白酶的活性被降低或消除,从这些遗传修饰的植物获得的转化的种子,以及编码在种子中的VPE半胱氨酸蛋白酶家族的新成员的序列, -VPE。 这些方法和组合物可用于改变种子的营养或其他品质,以及生产有用的蛋白质,包括药理学或工业蛋白质。
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公开(公告)号:US20080124804A1
公开(公告)日:2008-05-29
申请号:US11971708
申请日:2008-01-09
申请人: Darren B. Gruis , Rudolf Jung
发明人: Darren B. Gruis , Rudolf Jung
IPC分类号: C12N15/82
CPC分类号: C07K16/00 , C07K2317/13 , C07K2317/622 , C12N9/50 , C12N15/8251 , C12N15/8257 , C12N15/8258
摘要: The present invention provides methods and compositions directed to the production of polypeptides in plant protein storage tissue. Methods of the invention include methods for producing polypeptides in protein storage tissues by decreasing the level of protease activity in the plant protein storage tissue. Compositions of the invention include plants that are genetically modified such that the activity of one or more proteases is reduced or eliminated, transformed seeds obtained from these genetically modified plants, and sequences encoding a novel member of the VPE cysteine protease family found in seed, ε-VPE. These methods and compositions find utility in altering the nutritional or other qualities of seed, and in producing useful proteins including pharmacological or industrial proteins.
摘要翻译: 本发明提供了用于在植物蛋白质储存组织中产生多肽的方法和组合物。 本发明的方法包括通过降低植物蛋白质储存组织中蛋白酶活性的水平来在蛋白质储存组织中产生多肽的方法。 本发明的组合物包括被遗传修饰的植物,使得一种或多种蛋白酶的活性被降低或消除,从这些遗传修饰的植物获得的转化的种子,以及编码在种子中的VPE半胱氨酸蛋白酶家族的新成员的序列, -VPE。 这些方法和组合物可用于改变种子的营养或其他品质,以及生产有用的蛋白质,包括药理学或工业蛋白质。
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公开(公告)号:US08058509B2
公开(公告)日:2011-11-15
申请号:US11611661
申请日:2006-12-15
CPC分类号: C12N15/8213 , C12N15/8216
摘要: Methods and compositions are provided which allow for the production of an inverted repeat in a plant or plant part, which, when transcribed as an RNA can be used in some examples to decrease expression of a target polynucleotide of interest. The methods and composition provide precursor inverted repeat cassettes that are not capable of producing a hairpin RNA polynucleotide, and plants and plant parts comprising such precursor inverted repeat cassettes. The precursor inverted repeat cassettes are altered in planta by using a recombination system to produce a inverted repeat. Plants, plant parts, and seeds comprising the various components are also provided.
摘要翻译: 提供了允许在植物或植物部分中产生反向重复的方法和组合物,其在转录为RNA时可用于一些实例中以减少目的目的多核苷酸的表达。 方法和组合物提供不能产生发夹RNA多核苷酸的前体反向重复盒,以及包含这种前体反向重复盒的植物和植物部分。 通过使用重组系统产生反向重复,在植物中改变前体反向重复盒。 还提供了包括各种组分的植物,植物部分和种子。
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公开(公告)号:US20090089897A1
公开(公告)日:2009-04-02
申请号:US12236822
申请日:2008-09-24
申请人: Shane E. Abbitt , Rudolf Jung , David A. Selinger
发明人: Shane E. Abbitt , Rudolf Jung , David A. Selinger
CPC分类号: C12N15/8234
摘要: The present invention provides compositions and methods for regulating expression of nucleotide sequences in a plant. Compositions are novel nucleotide sequences for a tissue preferred promoter isolated from the sorghum δ-kafirin coding region. The sequences drive expression preferentially to endosperm tissue. A method for expressing a nucleotide sequence in a plant using the regulatory sequences disclosed herein is provided. The method comprises transforming a plant cell to comprise a nucleotide sequence operably linked to one or more of the regulatory sequences of the present invention and regenerating a stably transformed plant from the transformed plant cell.
摘要翻译: 本发明提供调节植物中核苷酸序列表达的组合物和方法。 组合物是从高粱delta-kafirin编码区分离的组织优选启动子的新核苷酸序列。 序列优先驱动表达胚乳组织。 提供了使用本文公开的调节序列在植物中表达核苷酸序列的方法。 该方法包括转化植物细胞以包含可操作地连接到本发明的一种或多种调节序列的核苷酸序列,并从转化的植物细胞再生稳定转化的植物。
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公开(公告)号:US07211712B2
公开(公告)日:2007-05-01
申请号:US11284201
申请日:2005-11-21
申请人: Shane E. Abbitt , Rudolf Jung
发明人: Shane E. Abbitt , Rudolf Jung
CPC分类号: C12N15/8234
摘要: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions are novel nucleotide sequences for a seed-preferred promoter and terminator isolated from the maize legumin 1 coding region. A method for expressing a heterologous nucleotide sequence in a plant using the regulatory sequences disclosed herein is provided. The method comprises transforming a plant cell to comprise a heterologous nucleotide sequence operably linked to one or more of the regulatory sequences of the present invention and regenerating a stably transformed plant from the transformed plant cell.
摘要翻译: 本发明提供调节植物中异源核苷酸序列表达的组合物和方法。 组合物是从玉米豆科1编码区分离的种子优选启动子和终止子的新核苷酸序列。 提供了使用本文公开的调节序列在植物中表达异源核苷酸序列的方法。 该方法包括将植物细胞转化为包含可操作地连接到本发明的一个或多个调控序列的异源核苷酸序列,并从转化的植物细胞再生稳定转化的植物。
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公开(公告)号:US07053282B1
公开(公告)日:2006-05-30
申请号:US09020716
申请日:1998-02-09
申请人: Rudolf Jung , Larry R. Beach , Virginia M. Dress , A. Gururaj Rao , Jerome P. Ranch , David S. Ertl , Regina K. Higgins
发明人: Rudolf Jung , Larry R. Beach , Virginia M. Dress , A. Gururaj Rao , Jerome P. Ranch , David S. Ertl , Regina K. Higgins
CPC分类号: C07K14/811 , C07K14/415 , C12N15/8234 , C12N15/8251 , C12N15/8253 , C12N15/8254
摘要: The present invention provides a plant seed the endosperm of which is characterized as having an elevated level of a preselected amino acid. The present invention also provides expression cassettes, vectors, plants, plant cells and a method for enhancing the nutritional value of seeds.
摘要翻译: 本发明提供一种植物种子,其胚乳的特征在于具有升高的预选氨基酸水平。 本发明还提供了表达盒,载体,植物,植物细胞和增强种子营养价值的方法。
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公开(公告)号:US4282334A
公开(公告)日:1981-08-04
申请号:US97815
申请日:1979-11-27
申请人: Manfred Walter , Dieter Stein , Gerhard Fahrbach , Rudolf Jung , Adolf Echte
发明人: Manfred Walter , Dieter Stein , Gerhard Fahrbach , Rudolf Jung , Adolf Echte
IPC分类号: C08F291/00 , C08F279/02 , C08F291/02
CPC分类号: C08F279/02
摘要: A process for the manufacture of high impact and translucent polystyrene, in which, in a first stage, styrene is prepolymerized in mass or in solution in the presence of a rubber, and the polymerization is then completed in mass, in solution or in aqueous suspension. The prepolymerization is taken to a stage where the amount of styrene converted is from 3 to 10 times the amount of the elastomer constituent of the rubber, and at this conversion the disperse soft-component phase formed should have a mean particle size of less than 1 .mu.m and should contain from 35 to 65% by weight of free or chemically bonded polystyrene segments. The translucent styrene polymers of high impact strength may be used for packaging purposes.
摘要翻译: 用于制造高冲击和半透明聚苯乙烯的方法,其中在第一阶段中,苯乙烯在橡胶存在下以质量或溶液预聚合,然后在溶液或水悬浮液中完成聚合 。 将预聚合物进行到苯乙烯转化量为橡胶的弹性体成分的3〜10倍的阶段,在该转化条件下,形成的分散软组分相的平均粒径应小于1 并且应含有35至65重量%的游离或化学键合的聚苯乙烯段。 具有高冲击强度的半透明苯乙烯聚合物可用于包装目的。
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公开(公告)号:US08546646B2
公开(公告)日:2013-10-01
申请号:US13618129
申请日:2012-09-14
申请人: Rudolf Jung , Wang-Nan Hu , Robert B Meeley , Vincent J. H. Sewalt , Ramesh Nair
发明人: Rudolf Jung , Wang-Nan Hu , Robert B Meeley , Vincent J. H. Sewalt , Ramesh Nair
CPC分类号: C07K14/415 , C12N15/8251 , C12N15/8253 , C12N15/8254
摘要: The present invention is directed to compositions and methods for altering the levels of seed proteins in cereal grain. The invention is directed to the alteration of seed protein levels in plant grain, resulting in grain with increased digestibility/nutrient availability, improved amino acid composition/nutritional value, increased response to feed processing, improved silage quality, and increased efficiency of wet milling.
摘要翻译: 本发明涉及用于改变谷粒中种子蛋白质水平的组合物和方法。 本发明涉及植物籽粒中种子蛋白质水平的改变,导致谷物具有增加的消化率/营养物质利用率,改善的氨基酸组成/营养价值,增加对饲料加工的反应,提高青贮饲料质量以及提高湿磨的效率。
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