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公开(公告)号：US09701947B2
公开(公告)日：2017-07-11
申请号：US13551605
申请日：2012-07-17
Applicant: Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
Inventor： Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
IPC: A61K31/045 , C12N9/02
CPC classification number: C12N9/0004 , C12N15/8247 , C12P7/6427
Abstract: The invention relates generally to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA's). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the desaturase enzymes are Primula Δ6-desaturases. Also provided are improved soybean oil compositions having SDA and a beneficial overall content of omega-3 fatty acids relative to omega-6 fatty acids.
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2.发明申请公开(公告)号：US20070283460A9
公开(公告)日：2007-12-06
申请号：US10425114
申请日：2003-04-28
Applicant: Jingdong Liu , Yihua Zhou , David Kovalic , Steven Screen , Jack Tabaska , Yongwei Cao
Inventor： Jingdong Liu , Yihua Zhou , David Kovalic , Steven Screen , Jack Tabaska , Yongwei Cao
IPC: A01H1/00 , C12N15/82 , C07H21/04 , C07K14/415 , C12N9/24
CPC classification number: C07H21/04 , C07K14/415
Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
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公开(公告)号：US11041148B2
公开(公告)日：2021-06-22
申请号：US13551602
申请日：2012-07-17
Applicant: Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
Inventor： Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
Abstract: The invention relates generally to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA's). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the desaturase enzymes are Primula Δ6-desaturases. Also provided are improved soybean oil compositions having SDA and a beneficial overall content of omega-3 fatty acids relative to omega-6 fatty acids.
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公开(公告)号：US20130041032A1
公开(公告)日：2013-02-14
申请号：US13551605
申请日：2012-07-17
Applicant: Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
Inventor： Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
CPC classification number: C12N9/0004 , C12N15/8247 , C12P7/6427
Abstract: The invention relates generally to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA's). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the desaturase enzymes are Primula Δ6-desaturases. Also provided are improved soybean oil compositions having SDA and a beneficial overall content of omega-3 fatty acids relative to omega-6 fatty acids.
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公开(公告)号：US20110293815A1
公开(公告)日：2011-12-01
申请号：US13042433
申请日：2011-03-07
Applicant: Scott Andersen , James Crowley , Stephen M. Duff , Bradon J. Fabbri , Quangang Qi , Bo-Xing Qiu , Steven Screen
Inventor： Scott Andersen , James Crowley , Stephen M. Duff , Bradon J. Fabbri , Quangang Qi , Bo-Xing Qiu , Steven Screen
CPC classification number: C12N15/8251 , C12N9/93
Abstract: The present invention relates to a corn plant and seed with enhanced levels of protein and amino acids. The invention also relates to DNA constructs that provide expression in transgenic corn cells of an asparagine synthetase enzyme. The DNA constructs are used in a method to produce transgenic corn plants and seeds and to select for plants and seeds with enhanced levels of protein and amino acids.
Abstract translation: 本发明涉及具有增强蛋白质和氨基酸水平的玉米植物和种子。 本发明还涉及在天冬酰胺合成酶的转基因玉米细胞中提供表达的DNA构建体。 DNA构建体用于生产转基因玉米植物和种子的方法，并选择具有增强蛋白质和氨基酸水平的植物和种子。
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Patent Agency Ranking
公开(公告)号：US20090176879A1
公开(公告)日：2009-07-09
申请号：US11891426
申请日：2008-06-12
Applicant: Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
Inventor： Virginia Ursin , Byron Froman , Jennifer Simmons , Thomas J. LaRosa , Fenggao Dong , Steven Screen
IPC: A61K31/201 , C07C57/00 , A61P9/00 , A61P37/00
CPC classification number: C12N9/0004 , C12N15/8247 , C12P7/6427
Abstract: The invention relates generally to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA's). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the desaturase enzymes are Primula Δ6-desaturases. Also provided are improved soybean oil compositions having SDA and a beneficial overall content of omega-3 fatty acids relative to omega-6 fatty acids.
Abstract translation: 本发明一般涉及调节长链多不饱和脂肪酸（LC-PUFA）中双键数目和位置的去饱和酶的方法和组合物。 特别地，本发明涉及用于使用去饱和酶和编码这些酶的核酸改善植物产品和部分中的ω-3脂肪酸谱的方法和组合物。 在具体实施方案中，去饱和酶是Primula Delta6-去饱和酶。 还提供了具有SDA的改进的大豆油组合物和相对于ω-6脂肪酸的ω-3脂肪酸的有益总体含量。
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7.发明申请Eukaryotic translaton initiation factor gene regulatory elements for use in plants 有权用于植物的真核翻译起始因子基因调控元件公开(公告)号：US20060064774A1
公开(公告)日：2006-03-23
申请号：US11207149
申请日：2005-08-18
Applicant: Stanislaw Flasinski , Steven Screen
Inventor： Stanislaw Flasinski , Steven Screen
CPC classification number: A01N57/20 , C07K14/415 , C12N15/8216 , C12N15/8275
Abstract: The present invention provides eukaryotic translation initiation factor non-coding regulatory element polynucleotide molecules isolated from Nicotiana tabacum, Arabidopsis thaliana, and Medicago truncatula useful for modulating transgene expression in plants. The present invention also provides expression constructs containing the polynucleotide molecules useful for modulating transgene expression in plants. The present invention also provides transgenic plants and seeds containing the polynucleotide molecules useful for modulating transgene expression in plants.
Abstract translation: 本发明提供从Nicotiana tabacum，拟南芥和拟南芥分离的真核翻译起始因子非编码调节元件多核苷酸分子，其用于调节植物中的转基因表达。 本发明还提供含有用于调节植物中转基因表达的多核苷酸分子的表达构建体。 本发明还提供含有可用于调节植物中转基因表达的多核苷酸分子的转基因植物和种子。
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公开(公告)号：US20100092640A1
公开(公告)日：2010-04-15
申请号：US12578880
申请日：2009-10-14
Applicant: Virginia Ursin , Byron Froman , Steven Screen , Lori Lehman
Inventor： Virginia Ursin , Byron Froman , Steven Screen , Lori Lehman
IPC: A23K1/00 , C07H21/00 , C12N5/04 , C12N1/21 , C12N1/15 , A01H5/10 , A01H5/00 , C07K14/00 , C11B1/00 , A23D9/00 , A23L1/10 , A23L1/0522 , A23J1/00
CPC classification number: C07K14/44 , C07K14/405 , C12N15/8247
Abstract: The invention relates to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA's). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using exogenous desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the exogenous desaturase enzymes utilized are Hemiselmis spp. delta 5 desaturases. Also provided are improved soybean oil compositions having EPA derived from plants carrying the genes of interest.
Abstract translation: 本发明涉及关于调节长链多不饱和脂肪酸（LC-PUFA）中双键数目和位置的去饱和酶的方法和组合物。 特别地，本发明涉及用于使用外源性去饱和酶和编码这种酶的核酸改善植物产品和部分中的ω-3脂肪酸谱的方法和组合物。 在具体实施方案中，所使用的外源性去饱和酶是Hemiselmis spp。 δ5去饱和酶。 还提供了具有衍生自携带感兴趣的基因的植物的EPA的改进的大豆油组合物。
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9.发明申请EUKARYOTIC TRANSLATION INITIATION FACTOR GENE REGULATORY ELEMENTS FOR USE IN PLANTS 有权原始翻译启动因子基因调控元素在植物中的使用公开(公告)号：US20070261133A1
公开(公告)日：2007-11-08
申请号：US11743923
申请日：2007-05-03
Applicant: Stanislaw Flasinski , Steven Screen
Inventor： Stanislaw Flasinski , Steven Screen
CPC classification number: A01N57/20 , C07K14/415 , C12N15/8216 , C12N15/8275
Abstract: The present invention provides eukaryotic translation initiation factor non-coding regulatory element polynucleotide molecules isolated from Nicotiana tabacum, Arabidopsis thaliana, and Medicago truncatula useful for modulating transgene expression in plants. The present invention also provides expression constructs containing the polynucleotide molecules useful for modulating transgene expression in plants. The present invention also provides transgenic plants and seeds containing the polynucleotide molecules useful for modulating transgene expression in plants.
Abstract translation: 本发明提供从Nicotiana tabacum，拟南芥和拟南芥分离的真核翻译起始因子非编码调节元件多核苷酸分子，其用于调节植物中的转基因表达。 本发明还提供含有用于调节植物中转基因表达的多核苷酸分子的表达构建体。 本发明还提供含有可用于调节植物中转基因表达的多核苷酸分子的转基因植物和种子。
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10.发明申请Nucleic acid molecules and other molecules associated with plants and uses thereof for plant improvement 审中-公开与植物相关的核酸分子和其他分子及其用于植物改良的用途公开(公告)号：US20070011783A1
公开(公告)日：2007-01-11
申请号：US11520715
申请日：2006-09-14
Applicant: Jingdong Liu , Yihua Zhou , David Kovalic , Steven Screen , Jack Tabaska , Yongwei Cao
Inventor： Jingdong Liu , Yihua Zhou , David Kovalic , Steven Screen , Jack Tabaska , Yongwei Cao
CPC classification number: C07K14/415
Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
Abstract translation: 提供了可用于改良植物的多核苷酸。 特别地，从植物来源提供多核苷酸序列。 还提供了由多核苷酸序列编码的多肽。 所公开的多核苷酸和多肽可用于生产转基因植物以产生具有改进性质的植物。
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