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公开(公告)号：US20220192120A1
公开(公告)日：2022-06-23
申请号：US17691549
申请日：2022-03-10
发明人： Timothy Kelliher , Satya Chintamanani , Brent Delzer , Michael L Nuccio , Robert Arthur Dietrich , Suresh Babu KADARU , Todd Lee Warner , William Paul Bullock
IPC分类号： A01H1/08 , C12Q1/6895 , C12N15/82 , A01H1/04 , C12N9/18
摘要： Provided here are methods of using a mutated patatin-like phospholipase IIα (“pPLAIIα,” renamed here MATRILINEAL) to induce haploid induction in plants, cloning a pPLAIIα to induce haploid induction in plants, and genetically engineering a plant to contain a mutated pPLAIIα. Also provided are methods of applying topical and spray chemicals, lipids, and RNAi molecules to plants during pollination in order to induce haploid production. Further provided are methods of chemically treating plants during pollination to induce haploids while also reducing embryo abortion and increasing seed set.
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公开(公告)号：US11304392B2
公开(公告)日：2022-04-19
申请号：US16562504
申请日：2019-09-06
发明人： Timothy Kelliher , Satya Chintamanani , Brent Delzer , Michael L Nuccio , Robert Arthur Dietrich , Suresh Babu Kadaru , Todd Lee Warner , William Paul Bullock
IPC分类号： A01H1/08 , C12Q1/6895 , C12N15/82 , A01H1/04 , C12N9/18
摘要： Provided here are methods of using a mutated patatin-like phospholipase IIα (“pPLAIIα,” renamed here MATRILINEAL) to induce haploid induction in plants, cloning a pPLAIIα to induce haploid induction in plants, and genetically engineering a plant to contain a mutated pPLAIIα. Also provided are methods of applying topical and spray chemicals, lipids, and RNAi molecules to plants during pollination in order to induce haploid production. Further provided are methods of chemically treating plants during pollination to induce haploids while also reducing embryo abortion and increasing seed set.
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公开(公告)号：US09677082B2
公开(公告)日：2017-06-13
申请号：US14212504
申请日：2014-03-14
发明人： Satya Chintamanani , Brent Delzer , Michael L Nuccio , Robert Arthur Dietrich , Suresh Babu Kadaru , Todd Lee Warner , William Paul Bullock , Timothy Kelliher
CPC分类号： C12N15/8216 , A01H1/04 , A01H1/08 , C12N9/18 , C12N15/8218 , C12N15/8261 , C12N15/8287 , C12Q1/686 , C12Q1/6895 , Y02A40/146
摘要： Provided are expression cassettes; vectors; transgenic plant cells; plants, plant parts, and seeds; isolated polypeptides; amplicons and informative fragments of the presently disclosed nucleic acids; compositions that include amplification primer pairs; methods for producing plants that exhibit haploid induction (HI); methods for identifying the presence or absence of an allele associated with HI in a plant; methods for introgressing Haploid-inducing nucleotide sequences into plants; and methods for selecting parental plants predicted to produce progeny generations with plants that exhibit Haploid Induction trait.
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公开(公告)号：US09504217B2
公开(公告)日：2016-11-29
申请号：US14339913
申请日：2014-07-24
发明人： Brent Delzer
CPC分类号： A01H5/10 , C12Q1/6895 , C12Q2600/13 , C12Q2600/156
摘要： The present invention provides an inbred corn line designated IAX3489, methods for producing a corn plant by crossing plants of the inbred line IAX3489 with plants of another corn plant. The invention further encompasses all parts of inbred corn line IAX3489, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line IAX3489, and plants produced according to these methods.
摘要翻译： 本发明提供了称为IAX3489的近交玉米品系，通过将自交系IAX3489的植物与另一玉米植物的植物杂交来生产玉米植物的方法。 本发明还包括近交玉米品系IAX3489的所有部分，包括可培养的细胞。 本文另外提供了将转基因导入近交玉米品系IAX3489的方法，以及根据这些方法生产的植物。
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公开(公告)号：US09338995B1
公开(公告)日：2016-05-17
申请号：US14547562
申请日：2014-11-19
发明人： Brent Delzer
CPC分类号： A01H5/10
摘要： The present invention provides an inbred corn line designated IAX3405, methods for producing a corn plant by crossing plants of the inbred line IAX3405 with plants of another corn plant. The invention further encompasses all parts of inbred corn line IAX3405, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line IAX3405, and plants produced according to these methods.
摘要翻译： 本发明提供了称为IAX3405的近交玉米品系，通过将自交系IAX3405的植物与另一种玉米植物的植物杂交来生产玉米植物的方法。 本发明还包括近交玉米品系IAX3405的所有部分，包括可培养的细胞。 本文另外提供了将转基因导入近交玉米品系IAX3405的方法，以及根据这些方法生产的植物。
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公开(公告)号：US20210163971A1
公开(公告)日：2021-06-03
申请号：US17174515
申请日：2021-02-12
发明人： Timothy Kelliher , Satya Chintamanani , Brent Delzer , Michael L Nuccio , Robert Arthur Dietrich , Suresh Babu KADARU , Todd Lee Warner , William Paul Bullock
IPC分类号： C12N15/82 , C12Q1/6895 , C12N9/18 , A01H1/04 , A01H1/08
摘要： Provided are isolated cDNAs comprising a nucleotide sequence having at least 90% identity to SEQ ID NO: 33, SEQ ID NO: 37, SEQ ID NO: 52 or SEQ ID NO: 53. Also provided are expression cassettes; vectors; transgenic plant cells; plants, plant parts, and seeds; isolated polypeptides; amplicons and informative fragments of the presently disclosed nucleic acids; compositions that include amplification primer pairs; methods for producing plants that exhibit HI; methods for identifying the presence or absence of an allele associated with HI in a plant; methods for introgressing Haploid-inducing nucleotide sequences into plants; and methods for selecting parental plants predicted to produce progeny generations with plants that exhibit Haploid Induction trait.
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公开(公告)号：US20200146245A1
公开(公告)日：2020-05-14
申请号：US16188370
申请日：2018-11-13
发明人： Brent Delzer
摘要： The present invention provides an inbred corn line designated IDI4138, methods for producing a corn plant by crossing plants of the inbred line IDI4138 with plants of another corn plant. The invention further encompasses all parts of inbred corn line IDI4138, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line IDI4138, and plants produced according to these methods.
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公开(公告)号：US10448588B2
公开(公告)日：2019-10-22
申请号：US15354912
申请日：2016-11-17
发明人： Satya Chintamanani , Timothy Kelliher , Brent Delzer , Michael Nuccio , Robert Arthur Dietrich , Suresh Babu Kadaru , Todd Warner , William Paul Bullock
摘要： Provided here are methods of using a mutated patatin-like phospholipase IIα (“pPLAIIα,” renamed here MATRILINEAL) to induce haploid induction in plants, cloning a pPLAIIα to induce haploid induction in plants, and genetically engineering a plant to contain a mutated pPLAIIα. Also provided are methods of applying topical and spray chemicals, lipids, and RNAi molecules to plants during pollination in order to induce haploid production. Further provided are methods of chemically treating plants during pollination to induce haploids while also reducing embryo abortion and increasing seed set.
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公开(公告)号：US20190124874A1
公开(公告)日：2019-05-02
申请号：US15801775
申请日：2017-11-02
发明人： Brent Delzer
CPC分类号： A01H5/10 , A01H1/02 , A01H1/06 , A01H6/4684 , C12N15/8245 , C12N15/8271 , C12N15/8289
摘要： The present invention provides an inbred corn line designated IAF3110, methods for producing a corn plant by crossing plants of the inbred line IAF3110 with plants of another corn plant. The invention further encompasses all parts of inbred corn line IAF3110, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line IAF3110, and plants produced according to these methods.
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公开(公告)号：US10178841B1
公开(公告)日：2019-01-15
申请号：US15801806
申请日：2017-11-02
发明人： Brent Delzer
摘要： The present invention provides an inbred corn line designated IFX5651, methods for producing a corn plant by crossing plants of the inbred line IFX5651 with plants of another corn plant. The invention further encompasses all parts of inbred corn line IFX5651, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line IFX5651, and plants produced according to these methods.
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