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公开(公告)号：US20240344077A1
公开(公告)日：2024-10-17
申请号：US18605796
申请日：2024-03-14
申请人： Aarhus Universitet
发明人： Elena Simona RADUTOIU , Kasper Røjkjær ANDERSEN , Magdalini TSITSIKLI , Simon Boje HANSEN , Camilla Gottlieb ANDERSEN , Damiano LIRONI , Christina KRÖNAUER , Maria Meisner LARSEN , Kira Dorothea GYSEL , Marie Vogel KOLTE , Jens Stougaard JENSEN , Bine Wissendorf SIMONSEN
IPC分类号： C12N15/82 , C07K14/415 , C12N9/22 , C12N15/11
CPC分类号： C12N15/8271 , C07K14/415 , C12N9/22 , C12N15/11 , C12N15/8205 , C12N15/8227 , C12N2310/20
摘要： The present disclosure relates to genetically modified plant LysM receptors and methods of producing the same. In particular, the present disclosure relates to modified plant LysM receptors including a modified juxtamembrane (JM) zone 4, and optionally further including a modified JM zone 2, a modified JM zone 3, a modified extracellular domain, and/or a modified kinase C-terminus region or a modified kinase N-terminus region. The modified LysM receptors of the present disclosure are either able to able to initiate NFR1-mediated root nodule symbiosis signaling or able to initiate ROS signaling. In addition, the present disclosure relates to genetically modified plants or parts thereof including the genetically modified plant LysM receptors and methods of producing the same. The present disclosure further relates to expression vectors, isolated DNA molecules, or recombinant nucleic acids encoding the genetically modified plant LysM receptors.
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2.发明公开公开(公告)号：US20240099257A1
公开(公告)日：2024-03-28
申请号：US18163499
申请日：2023-02-02
CPC分类号： A01H6/823 , A01H5/10 , A01H5/12 , C07K14/415 , C12N9/1085 , C12N9/88 , C12N9/90 , C12N15/8227 , C12N15/8237 , C12N15/8261 , C12Y205/01054 , C12Y402/01033 , C12Y501/03015
摘要： The present disclosure provides metabolic signatures and genetic markers for tracking enhanced nitrogen utilization efficiency phenotypes in tobacco plants and for introgressing enhanced nitrogen utilization efficiency phenotypes into tobacco plants. The disclosure also provides tobacco plants comprising enhanced nitrogen utilization efficiency and methods to the creation of tobacco plants comprising enhanced nitrogen utilization efficiency. The disclosure also provides recombinant polynucleotides and polypeptides for enhancing nitrogen utilization efficiency in modified tobacco plants and tobacco plants comprising the provided recombinant polynucleotides and polypeptides.
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公开(公告)号：US11913008B2
公开(公告)日：2024-02-27
申请号：US18048002
申请日：2022-10-19
发明人： Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Maria Kuzma
CPC分类号： C12N15/8273 , C12N9/1205 , C12N15/8218 , C12N15/8227 , C12N15/8261 , C12N15/8271 , Y02A40/146
摘要： The invention relates to methods of producing a desired phenotype in a plant by manipulation of gene expression within the plant. The method relates to means which inhibit the level of PK220 gene expression or activity, wherein a desired phenotype such as increased water use efficiency relative to a wild type control plant. The invention also relates to nucleic acid sequences and constructs useful such methods and methods of generating and isolating plants having decreased PK220 expression or activity.
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公开(公告)号：US20230193308A1
公开(公告)日：2023-06-22
申请号：US18048002
申请日：2022-10-19
发明人： Jiangxin WAN , Yafan HUANG , Shujun YANG , Monika Maria KUZMA
CPC分类号： C12N15/8273 , C12N15/8271 , C12N9/1205 , C12N15/8261 , C12N15/8227 , C12N15/8218 , Y02A40/146
摘要： The invention relates to methods of producing a desired phenotype in a plant by manipulation of gene expression within the plant. The method relates to means which inhibit the level of PK220 gene expression or activity, wherein a desired phenotype such as increased water use efficiency relative to a wild type control plant. The invention also relates to nucleic acid sequences and constructs useful such methods and methods of generating and isolating plants having decreased PK220 expression or activity.
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公开(公告)号：US10036035B2
公开(公告)日：2018-07-31
申请号：US15266276
申请日：2016-09-15
发明人： Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
CPC分类号： C12N15/8273 , C12N15/8218 , C12N15/8227 , C12N15/8261 , C12N15/8271 , Y02A40/146
摘要： The invention relates to methods of producing a desired phenotype in a plant by manipulation of gene expression within the plant. The method relates to means which inhibit the level of PK220 gene expression or activity, wherein a desired phenotype such as increased water use efficiency relative to a wild type control plant. The invention also relates to nucleic acid sequences and constructs useful such methods and methods of generating and isolating plants having decreased PK220 expression or activity.
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公开(公告)号：US09914933B2
公开(公告)日：2018-03-13
申请号：US15097345
申请日：2016-04-13
申请人： Dow AgroSciences LLC
IPC分类号： C12N15/82
CPC分类号： C12N15/8227
摘要： This disclosure concerns compositions and methods for promoting transcription of a nucleotide sequence in a plant or plant cell, employing a promoter from a Brachypodium distachyon metallothionein-like gene (mtl). Some embodiments relate to a promoter from a Brachypodium distachyon metallothionein-like gene (mtl) that functions in plants to promote transcription of operably linked nucleotide sequences.
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公开(公告)号：US09885056B2
公开(公告)日：2018-02-06
申请号：US15191169
申请日：2016-06-23
发明人： James McLaren , Jagdeep Kaur , David Ertl , Douglas Bryant , Bala Venkata
IPC分类号： A01H5/00 , C12N15/82 , C12Q1/68 , C07K14/415
CPC分类号： C12N15/8261 , C07K14/415 , C12N15/8227 , C12N15/8241 , C12N15/8271 , C12N15/8279 , C12Q1/68
摘要： Methods and compositions for enhancing yield-related traits in plants by introducing and expressing in a plant a nucleic acid operably linked to a root-specific promoter, ICprom3.
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公开(公告)号：US20170198300A1
公开(公告)日：2017-07-13
申请号：US15316602
申请日：2015-07-02
发明人： GUIHUA LU , YANG GAO , CONG LI , GUANFAN MAO , WEI WANG , XIPING WANG , CHANGGUI WANG
CPC分类号： C12N15/8271 , A01H4/008 , C07K14/415 , C12N15/8227 , C12N15/8261 , C12N15/8273 , Y02A40/146
摘要： The disclosure discloses isolated polynucleotides and polypeptides, and recombinant DNA constructs useful for conferring improved nitrogen use efficiency and drought tolerance; compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs. The recombinant DNA constructs comprise a polynucleotide operably linked to a tissue specific or inducible promoter that is functional in a plant, wherein said polynucleotides encode NAC transcription factor polypeptides.
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公开(公告)号：US09617553B2
公开(公告)日：2017-04-11
申请号：US14207302
申请日：2014-03-12
发明人： Stanislaw Flasinski , Jun Zhang , Suling Zhao
IPC分类号： C12N15/82 , C07K14/415
CPC分类号： C12N15/8216 , C07K14/415 , C12N15/8212 , C12N15/8225 , C12N15/8227 , C12N15/8241 , C12N15/8274 , C12N15/8279
摘要： The invention provides recombinant DNA molecules and constructs, and their nucleotide sequences, useful for modulating gene expression in plants. The invention also provides transgenic plants, plant cells, plant parts, and seeds comprising a recombinant DNA molecule comprising a DNA molecule operably linked to a heterologous transcribable DNA molecule, as well as methods of their use.
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公开(公告)号：US09453238B2
公开(公告)日：2016-09-27
申请号：US12483660
申请日：2009-06-12
申请人： Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
发明人： Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
CPC分类号： C12N15/8273 , C12N9/1205 , C12N15/8218 , C12N15/8227 , C12N15/8261 , C12N15/8271 , Y02A40/146
摘要： The invention relates to methods of producing a desired phenotype in a plant by manipulation of gene expression within the plant. The method relates to means which inhibit the level of PK220 gene expression or activity, wherein a desired phenotype such as increased water use efficiency relative to a wild type control plant. The invention also relates to nucleic acid sequences and constructs useful such methods and methods of generating and isolating plants having decreased PK220 expression or activity.
摘要翻译： 本发明涉及通过操纵植物内的基因表达在植物中产生所需表型的方法。 该方法涉及抑制PK220基因表达或活性水平的方法，其中所需表型如相对于野生型对照植物提高的水分利用效率。 本发明还涉及用于产生和分离具有降低的PK220表达或活性的植物的方法和方法的核酸序列和构建体。
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