Patents Assigned to Pioneer Hi-Bred International, Inc.
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Patent number: 11920146Abstract: The disclosure provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidopteran and Coleopteran. Particular embodiments of the disclosure provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.Type: GrantFiled: September 12, 2022Date of Patent: March 5, 2024Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Andre R Abad, Hua Dong, Sue B Lo, Brad Poland, Xiaomei Shi, Jimei Wang, Thomas Chad Wolfe, Lan Zhou
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Patent number: 11910772Abstract: Provided is a canola variety designated 15GG1763G and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 15GG1763G with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 15GG1763G through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety are disclosed.Type: GrantFiled: September 17, 2021Date of Patent: February 27, 2024Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Chadwick Bruce Koscielny, Scott McClinchey
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Patent number: 11910774Abstract: A novel maize variety designated X08R703FR and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08R703FR with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08R703FR through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X08R703FR, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08R703FR are provided. Methods for producing maize varieties derived from maize variety X08R703FR and methods of using maize variety X08R703FR are disclosed.Type: GrantFiled: July 16, 2021Date of Patent: February 27, 2024Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Suzanne Michelle Mickelson, David Walter Whitaker
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Patent number: 11913035Abstract: Provided are compositions comprising polynucleotides encoding modified diacylglycerol acyltransferase-1 (DGAT1) polypeptides having improved properties, such as increased enzymatic activity and/or increased stability. Plants, plant cells, seed, grain and comprising the polynucleotides are provided which have one or more of increased fatty acid or protein content. Methods of generating the polynucleotides in plant cells include transformation and genetic modification. Methods of employing the polynucleotides in plants, methods for increasing DGAT1 activity in a plant, and methods for increasing fatty acid content or protein content in a plant are provided.Type: GrantFiled: September 19, 2022Date of Patent: February 27, 2024Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Kayla S Flyckt, Kristin Haug Collet, Zhan-Bin Liu, Keith R Roesler, Bo Shen, Laura L Wayne
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Publication number: 20240060886Abstract: Disclosed are methods and systems for spectral imaging of soybean samples to accurately and non-destructively measure the amount of sucrosyl-oligosaccharide in the soybean samples. Populations containing modified and unmodified soybean seeds and having varying amounts of sucrosyl-oligosaccharides, oil or protein can be sorted and separated and further used in soybean processing or breeding.Type: ApplicationFiled: April 22, 2023Publication date: February 22, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: ROSS M ALLEN, JOHN D EVERARD, MIN REN
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Patent number: 11903356Abstract: A novel soybean variety, designated 5PQVC29 is provided. Also provided are the seeds of soybean variety 5PQVC29, cells from soybean variety 5PQVC29, plants of soybean 5PQVC29, and plant parts of soybean variety 5PQVC29. Methods provided include producing a soybean plant by crossing soybean variety 5PQVC29 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PQVC29, methods for producing other soybean varieties or plant parts derived from soybean variety 5PQVC29, and methods of characterizing soybean variety 5PQVC29. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PQVC29 are further provided.Type: GrantFiled: October 8, 2021Date of Patent: February 20, 2024Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Joel Reese Hemingway, John Gerard Van Herk
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Patent number: 11903355Abstract: Provided is a canola variety designated 18GG0459R and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GG0459R with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GG0459R through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety are disclosed.Type: GrantFiled: September 17, 2021Date of Patent: February 20, 2024Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Scott McClinchey, Daniel Joseph Stanton
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Publication number: 20240049710Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.Type: ApplicationFiled: October 17, 2023Publication date: February 15, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: JENNIFER KARA BARRY, HUA DONG, JAMES J ENGLISH, JACOB GILLIAM, KAI M HILLMAN, DANIEL JAMES THORPE, THOMAS CHAD WOLFE, NASSER YALPANI
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Publication number: 20240041050Abstract: A method of introducing a molecule of interest into an insect or an insect cell includes interacting a cell-penetrating peptide with a molecule of interest to form a complex. The structure is then placed in contact with an insect or an insect cell and allowing uptake of the complex into the insect or insect cell. Alternatively, an RNA polynucleotide (mRNA, or an RNAi-mediating molecule) can be introduced in an insect or an insect cell by interacting a peptide with the polynucleotide of interest to form a complex, allowing uptake of the RNA complex into the insect or insect cell, and expressing the polynucleotide in the insect or an insect cell.Type: ApplicationFiled: December 8, 2021Publication date: February 8, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: COURTNEY ANNE DAVIS-VOGEL, EDWIN J. MENDEZ, JAYAKUMAR PON SAMUEL, KATHERINE A. THILGES
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Publication number: 20240018194Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.Type: ApplicationFiled: August 30, 2023Publication date: January 18, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: STEVEN D. GRUVER, HEATHER KOZY, JESSICA O'REAR, BARBARA ROSEN, UTE SCHELLENBERGER, JUN-ZHI WEI, WEIPING XIE, XIAOHONG ZHONG, GENHAI ZHU
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Publication number: 20240018537Abstract: The disclosure provides nucleic acids, and variants and fragments thereof, derived from strains of Bacillus thuringiensis encoding variant polypeptides having increased pesticidal activity against insect pests, including Lepidoptera and Coleopteran. Particular embodiments of the disclosure provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.Type: ApplicationFiled: September 1, 2023Publication date: January 18, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: CAROLINE HORN, SABINA LAU, MICHI IZUMI WILLCOXON, TAKASHI YAMAMOTO, YI ZHENG
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Publication number: 20240018538Abstract: Compositions and methods are capable of modulating male fertility in a plant. Compositions comprise polynucleotides and polypeptides, and fragments and variants thereof, which modulate male fertility. Expression cassettes comprise a male-fertility polynucleotide, or fragment or variant thereof, operably linked to a promoter, wherein expression of the polynucleotide modulates the male fertility of a plant. Regulatory sequences drive expression in a male-tissue-preferred manner and may be targets to downregulate an operably-linked gene. Mutations that induce nuclear recessive male sterility in subsequent selfing and crossing of wheat lines containing the mutations may be tracked. Male-sterile plants may be maintained by crossing with a maintainer plant. Hybrids can be produced using the male-sterile plants.Type: ApplicationFiled: July 31, 2023Publication date: January 18, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: MARC C. ALBERTSEN, UTE BAUMANN, ANDREW MARK CIGAN, MANJIT SINGH, ELISE TUCKER, RYAN WHITFORD
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Publication number: 20240016153Abstract: Methods are provided to increase hybrid seed yield in wheat seed production. Methods for enhancing pollination success and limiting the proportion of self-fertilized male seed in the final produced seed stock are provided.Type: ApplicationFiled: July 13, 2023Publication date: January 18, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: MARC C. ALBERTSEN, JESSIE LYNN ALT, BILL S. CURRAN, MARK E. WILLIAMS
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Publication number: 20240018533Abstract: The disclosure provides plants, plant parts, plant cells, seeds and grain containing a targeted genetic modification that inserts an endogenous microRNA recognition sequence into a gene. The disclosure provides plants, plant parts, plant cells, seeds and grain containing a targeted genetic modification that modifies an endogenous microRNA sequence so that the modified microRNA hybridizes to an endogenous gene.Type: ApplicationFiled: January 19, 2021Publication date: January 18, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: MARY J FRANK, SHAI LAWIT, JOAN MARIE PHILLIPS, BO SHEN, JUN ZHANG
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Patent number: 11864555Abstract: The disclosure relates to systems, compositions and methods for providing nutrients, root proliferants, crop protection agents and other crop inputs for a plant. The disclosure also relates to methods for increasing the uptake of a crop active compound into a growing plant.Type: GrantFiled: September 25, 2018Date of Patent: January 9, 2024Assignees: PIONEER HI-BRED INTERNATIONAL, INC., CORTEVA AGRISCIENCE LLCInventors: Marios Avgousti, Robert Ray Burch, John D Everard, Rajeev L Gorowara, Gary Delmar Jaycox, Shane Francis Kendra, Jacy Cameron Macchia, Ning Wang, Jihua Zhang
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Publication number: 20240002877Abstract: Parthenogenesis is a natural form of asexual reproduction wherein growth and development of embryos occur without fertilization by sperm. Peptides are used as parthenogenesis factors, specifically comprising polypeptides or polynucleotides encoding gene products for generating doubled haploids or haploid plants from female gametes.Type: ApplicationFiled: October 21, 2021Publication date: January 4, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: SHANE E. ABBITT, JON AARON TUCKER REINDERS, HUAXUN YE
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Publication number: 20240002870Abstract: Methods for transforming monocot leaf explants are provided.Type: ApplicationFiled: September 28, 2021Publication date: January 4, 2024Applicants: PIONEER HI-BRED INTERNATIONAL, INC., CORTEVA AGRISCIENCE LLCInventors: AJITH ANAND, WILLIAM JAMES GORDON-KAMM, LARISA A. RYAN, NAGESH SARDESAI, NING WANG, HUIXIA WU, XINLI EMILY WU
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Publication number: 20240002842Abstract: Methods and compositions are provided which employ a silencing element that, when ingested by a pest, such as a Coleopteran plant pest or a Diabrotica plant pest, decrease the expression of a target sequence in the pest. In specific embodiments, the decrease in expression of the target sequence controls the pest and thereby the methods and compositions are capable of limiting damage to a plant. The present invention provides various target polynucleotides set forth in any one of SEQ ID NOS: disclosed herein, (but not including the forward and reverse primers.) or active variants and fragments thereof, or complements thereof, wherein a decrease in expression of one or more of the sequences in the target pest controls the pest (i.e., has insecticidal activity). Further provided are silencing elements which when ingested by the pest decrease the level of the target polypeptide and thereby control the pest. In specific embodiments, the pest is D. virgifera virgifera, D. barberi, D. virgifera zeae, D. speciosa, D.Type: ApplicationFiled: August 22, 2022Publication date: January 4, 2024Applicants: PIONEER HI-BRED INTERNATIONAL, INC., E. I. DU PONT DE NEMOURS AND COMPANYInventors: XU HU, JAMES KEVIN PRESNAIL, NINA RICHTMAN, SCOTT DIEHN, MICHELLE VAN ALLEN, LISA PROCYK
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Publication number: 20240002456Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and/or nematode pest populations and for producing compositions with insecticidal activity.Type: ApplicationFiled: September 8, 2023Publication date: January 4, 2024Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: JENNIFER KARA BARRY, HUA DONG, RYAN MICHAEL GERBER, BROOKE PETERSON-BURCH, ERIC SCHEPERS, THOMAS CHAD WOLFE, WEIPING XIE, NASSER YALPANI, XIAOHONG ZHONG
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Publication number: 20230413770Abstract: A novel maize variety designated X00V039 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X00V039 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X00V039 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X00V039, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X00V039 are provided. Methods for producing maize varieties derived from maize variety X00V039 and methods of using maize variety X00V039 are disclosed.Type: ApplicationFiled: June 24, 2022Publication date: December 28, 2023Applicant: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: CANDIDA BRAGA CABRAL, MARTIN A FABRIZIUS, CHRISTOPHER MICHAEL SCHAEFER