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公开(公告)号:US06709865B1
公开(公告)日:2004-03-23
申请号:US09714767
申请日:2000-11-16
申请人: Dennis L. Bidney , Jonathan P. Duvick , Carol Hendrick , Xu Hu , Guihua Lu , Oswald R. Crasta
发明人: Dennis L. Bidney , Jonathan P. Duvick , Carol Hendrick , Xu Hu , Guihua Lu , Oswald R. Crasta
IPC分类号: C12N500
CPC分类号: C12N9/0073 , C07K14/415 , C12N9/0006 , C12N15/8216 , C12N15/8237 , C12N15/8239 , C12N15/8261 , C12N15/8282 , Y02A40/146
摘要: Methods and compositions for modulating development and defense response are provided. Nucleotide sequences encoding a LOX protein are provided. Nucleotide sequences comprising the LOX promoter are also provided. The sequences can be used in expression cassettes for modulating development, developmental pathways, and the plant defense response. Transformed plants, plant cells, tissues, and seed are also provided.
摘要翻译: 提供了调节发育和防御反应的方法和组合物。 提供了编码LOX蛋白的核苷酸序列。 还提供了包含LOX启动子的核苷酸序列。 序列可用于表达盒中用于调节发育,发育途径和植物防御反应。 还提供了转化的植物,植物细胞,组织和种子。
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公开(公告)号:US06630615B1
公开(公告)日:2003-10-07
申请号:US09640419
申请日:2000-08-17
申请人: Dennis L. Bidney , Oswald R. Crasta , Xu Hu , Guihua Lu
发明人: Dennis L. Bidney , Oswald R. Crasta , Xu Hu , Guihua Lu
IPC分类号: C12N1509
CPC分类号: C12N15/8216 , C07K14/415 , C12N9/00 , C12N15/8222 , C12N15/8226 , C12N15/8238 , C12N15/8239 , C12N15/8279 , C12N15/8282 , C12N15/8286 , Y02A40/162
摘要: The invention relates to the genetic manipulation of plants, particularly to the expression of nucleotide sequences from defense-related signaling genes. Isolated nucleotide sequences encoding a neoxanthin cleavage enzyme, an amino acid permease, and a novel protein are provided. Also provided are isolated nucleotide sequences comprising promoters that drive expression in a plant in an inducible or tissue-preferred manner. The nucleotide sequences find use in increasing the resistance of plants to pathogens and other stresses, modifying ABA metabolism in plants, modifying amino acid transport and content in plants, and regulating gene expression in plants. Additionally provided are isolated proteins, and transformed plants and seeds thereof.
摘要翻译: 本发明涉及植物的遗传操作,特别涉及来自防御相关信号基因的核苷酸序列的表达。 提供了编码新黄素裂解酶,氨基酸通透酶和新型蛋白质的分离的核苷酸序列。 还提供了分离的核苷酸序列,其包含以诱导型或组织优选方式驱动植物表达的启动子。 核苷酸序列用于增加植物对病原体和其他胁迫的抗性,改变植物中的ABA代谢,修饰植物中的氨基酸转运和内容,以及调节植物中的基因表达。 另外提供了分离的蛋白质,以及转化的植物和种子。
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公开(公告)号:US06677503B1
公开(公告)日:2004-01-13
申请号:US09589733
申请日:2000-06-08
申请人: Dennis L. Bidney , Jon Duvick , Xu Hu , Guihua Lu , Oswald R. Crasta
发明人: Dennis L. Bidney , Jon Duvick , Xu Hu , Guihua Lu , Oswald R. Crasta
IPC分类号: C12N1509
CPC分类号: C12N9/0032 , C07K14/415 , C12N15/8282
摘要: The invention relates to isolated sunflower nucleic acid sequences encoding a protein having antipathogenic activity, vectors, plant cells, plants and seeds comprising said nucleic acid sequences. The invention further relates to a method of transforming plants for increased resistance against plant pathogens.
摘要翻译: 本发明涉及编码具有抗病原活性的蛋白质的分离的向日葵核酸序列,载体,植物细胞,包含所述核酸序列的植物和种子。 本发明还涉及一种转化植物以增加对植物病原体的抗性的方法。
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公开(公告)号:US06608240B1
公开(公告)日:2003-08-19
申请号:US09602472
申请日:2000-06-23
申请人: Dennis L. Bidney , Xu Hu , Guihua Lu
发明人: Dennis L. Bidney , Xu Hu , Guihua Lu
IPC分类号: A01H500
CPC分类号: C07K14/415
摘要: Compositions and methods for enhancing disease resistance in plants are provided. Compositions comprise sunflower resistance gene analogs. The methods involve transforming a plant with a resistance nucleotide sequence. The methods find use in enhancing broad-based resistance in plants to pathogens. Also provided are transformed plants, plant cells, tissues, and seeds having enhanced disease resistance. The R gene analogs can be used as molecular markers for disease resistance.
摘要翻译: 提供了增强植物抗病性的组合物和方法。 组合物包括向日葵抗性基因类似物。 该方法包括用抗性核苷酸序列转化植物。 该方法可用于增强植物对病原体的广泛抗性。 还提供了具有增强的抗病性的转化植物,植物细胞,组织和种子。 R基因类似物可用作抗病性的分子标记。
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5.
公开(公告)号:US07504558B2
公开(公告)日:2009-03-17
申请号:US11556211
申请日:2006-11-03
CPC分类号: C07K14/415 , C12N15/8227 , C12N15/8239 , C12N15/8285 , Y02A40/164
摘要: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred and inducible promoter for the gene encoding a soybean ripening-related protein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
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。 组合物包括用于编码大豆成熟相关蛋白的基因的根优选和诱导型启动子的新型核苷酸序列。 提供了使用本文公开的启动子序列在植物中表达异源核苷酸序列的方法。 该方法包括将可操作地连接到本发明的根优选启动子的核苷酸序列稳定地并入植物细胞的基因组中,并再生表达核苷酸序列的稳定转化的植物。
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6.
公开(公告)号:US20070192897A1
公开(公告)日:2007-08-16
申请号:US11556211
申请日:2006-11-03
CPC分类号: C07K14/415 , C12N15/8227 , C12N15/8239 , C12N15/8285 , Y02A40/164
摘要: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred and inducible promoter for the gene encoding a soybean ripening-related protein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
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。 组合物包括用于编码大豆成熟相关蛋白的基因的根优选和诱导型启动子的新型核苷酸序列。 提供了使用本文公开的启动子序列在植物中表达异源核苷酸序列的方法。 该方法包括将可操作地连接到本发明的根优选启动子的核苷酸序列稳定地并入植物细胞的基因组中,并再生表达核苷酸序列的稳定转化的植物。
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公开(公告)号:US06660907B2
公开(公告)日:2003-12-09
申请号:US09902331
申请日:2001-07-10
申请人: Carol A. Hendrick , Xu Hu , Guihua Lu
发明人: Carol A. Hendrick , Xu Hu , Guihua Lu
IPC分类号: C12N509
CPC分类号: C07K14/415 , C12N15/8243 , C12N15/8282
摘要: Compositions and methods for enhancing the resistance of plants to pests and for altering the level of biotin in plants are provided. Nucleotide sequences isolated from soybean, rice, maize, and wheat are provided. The nucleotide sequences encode orthologs of sunflower SCIP-1. Also provided are the SCIP-1 proteins encoded by such nucleotide sequences. The methods involve transforming plants with the SCIP-1 nucleotide sequences to enhance the plant's resistance to plant pests or to alter the level of biotin in the plant. Transformed plants, plant cells, tissues, and seeds are also provided.
摘要翻译: 提供了用于增强植物对害虫的抗性和改变植物中生物素水平的组合物和方法。 提供从大豆,水稻,玉米和小麦中分离的核苷酸序列。 核苷酸序列编码向日葵SCIP-1的直系同源物。 还提供了由这种核苷酸序列编码的SCIP-1蛋白。 该方法包括用SCIP-1核苷酸序列转化植物以增强植物对植物害虫的抗性或改变植物中生物素的水平。 还提供了转化的植物,植物细胞,组织和种子。
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公开(公告)号:US07642403B2
公开(公告)日:2010-01-05
申请号:US11208038
申请日:2005-08-19
申请人: Michael Godwin , Feng Han , Alec A. Hayes , Xu Hu , Soon-Chun Jeong , Guihua Lu , M. A. Saghai Maroof
发明人: Michael Godwin , Feng Han , Alec A. Hayes , Xu Hu , Soon-Chun Jeong , Guihua Lu , M. A. Saghai Maroof
CPC分类号: A01H1/04 , C07K14/415 , C12N15/8282 , C12N15/8283 , C12Q1/6895 , C12Q2600/13 , C12Q2600/156 , C12Q2600/172
摘要: The invention provides novel molecular genetic markers in soybean, where the markers are useful, for example, in the marker-assisted selection of gene alleles that impart disease-resistance, thereby allowing the identification and selection of a disease-resistant plant. The markers also find use in positional cloning of disease-resistance genes.
摘要翻译: 本发明在大豆中提供了新的分子遗传标记,其中标记可用于例如赋予抗病性的基因等位基因的标记辅助选择,从而允许鉴定和选择抗病植物。 标记也用于抗病基因的定位克隆。
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公开(公告)号:US07078589B2
公开(公告)日:2006-07-18
申请号:US10837104
申请日:2004-04-30
CPC分类号: C12N15/8239 , C07H21/04 , C12N15/8227 , C12N15/8285 , Y02A40/164
摘要: The present invention relates to nematode-regulated promoter and polypeptide-encoding nucleotide sequences and their use in creating or enhancing nematode-resistance in plants. Nucleic acid molecules comprising a nematode-resistance sequence operably linked to a nematode-regulated promoter and vectors, plant cells, plants, and transformed seeds containing such constructs are provided. Methods for the use of such constructs in repressing or inducing expression of a nematode-resistance sequence in a plant are also provided. In addition, methods are provided for conferring or improving nematode resistance in plants by repression or induction of nematode-resistance sequences.
摘要翻译: 本发明涉及线虫调控的启动子和编码多肽的核苷酸序列及其在产生或增强植物中线虫抗性中的用途。 提供了包含与线虫调节的启动子和载体,植物细胞,植物和含有这种构建体的转化种子可操作地连接的线虫抗性序列的核酸分子。 还提供了使用这种构建体抑制或诱导植物中线虫抗性序列表达的方法。 另外,通过抑制或诱导线虫抗性序列,提供了赋予或改善植物中线虫抗性的方法。
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公开(公告)号:US20060041960A1
公开(公告)日:2006-02-23
申请号:US11263686
申请日:2005-11-01
申请人: Joan Odell , Xiaodan Yu , Guihua Lu , Xu Hu
发明人: Joan Odell , Xiaodan Yu , Guihua Lu , Xu Hu
CPC分类号: C12N15/8227 , C12N15/8238 , C12N15/8239
摘要: This invention relates to an isolated isoflavone synthase 1 (IFS1) promoter nucleic acid fragment. The invention also relates to the construction of chimeric genes comprising all or a portion of the IFS1 promoter directing the expression of transgenes, in sense or antisense orientation.
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