Patents by Inventor Ju-Kyung Yu

Ju-Kyung Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220312708
    Abstract: Methods for conveying pathogen resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing pathogen resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with pathogen resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Application
    Filed: June 6, 2022
    Publication date: October 6, 2022
    Applicant: Syngenta Participations AG
    Inventors: Ju-Kyung Yu, Becky Welsh Breitinger, David Plunkett, Ainong Shi, Daniel Dyer
  • Patent number: 11382290
    Abstract: Methods for conveying pathogen resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing pathogen resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with pathogen resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: July 12, 2022
    Assignee: Syngenta Participations AG
    Inventors: Ju-Kyung Yu, Becky Welsh Breitinger, David Plunkett, Ainong Shi, Daniel Dyer
  • Publication number: 20220061244
    Abstract: Methods for conveying soybean rust (SBR) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing SBR resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SBR resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SBR; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 3, 2022
    Applicant: Syngenta Participations AG
    Inventors: Glenn R. Bowers, Ju-Kyung Yu, Becky Welsh Breitinger, Nanda Chakraborty
  • Publication number: 20220033886
    Abstract: Methods for conveying soy cyst nematode (SCN) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing SCN resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SCN resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SCN. Soybean plants and seeds produced by any of the disclosed methods are provided.
    Type: Application
    Filed: October 19, 2021
    Publication date: February 3, 2022
    Applicant: Syngenta Participations AG
    Inventors: Ainong SHI, Becky Welsh BREITINGER, Ju-Kyung YU, Azhaguvel PERUMAL
  • Patent number: 11236400
    Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having iron deficiency chlorosis tolerance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: February 1, 2022
    Assignee: Syngenta Participations AG
    Inventors: Mark Charles Hamilton, Craig Lynn Davis, Jean Robert Gelin, Elhan Sultan Ersoz, Ju-Kyung Yu, Thomas Joseph Curley, Baohong Guo, Ainong Shi
  • Patent number: 11180795
    Abstract: Methods for conveying soy cyst nematode (SCN) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgression SCN resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SCN resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SCN. Soybean plants and seeds produced by any of the disclosed methods are provided.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: November 23, 2021
    Assignee: Syngenta Participations AG
    Inventors: Ainong Shi, Becky Welsh Breitinger, Ju-Kyung Yu, Azhaguvel Perumal
  • Publication number: 20200337259
    Abstract: Methods for conveying pathogen resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing pathogen resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with pathogen resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Applicant: Syngenta Participations AG
    Inventors: Ju-Kyung Yu, Becky Welsh Breitinger, David Plunkett, Ainong Shi, Daniel Dyer
  • Patent number: 10752964
    Abstract: Methods for conveying Phytophthora sojae resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing Phytophthora sojae resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with Phytophthora sojae resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons to be used in selecting or identifying Phytophthora sojae resistant soybean lines.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: August 25, 2020
    Assignee: Syngenta Participations AG
    Inventors: Zhanyou Xu, Tracy William Doubler, Anderson Rotter Meda, Becky Welsh Breitinger, Ju-Kyung Yu, Harikrishnan Ramasubramaniam
  • Publication number: 20200232048
    Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having iron deficiency chlorosis tolerance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Mark Charles Hamilton, Craig Lynn Davis, Jean Robert Gelin, Elhan Sultan Ersoz, Ju-Kyung Yu, Thomas Joseph Curley, Baohong Guo, Ainong Shi
  • Patent number: 10716271
    Abstract: Methods for conveying pathogen resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing pathogen resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with pathogen resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: July 21, 2020
    Assignee: Syngenta Participations AG
    Inventors: Ju-Kyung Yu, Becky Welsh Breitinger, David Plunkett, Ainong Shi, Daniel Dyer
  • Patent number: 10717986
    Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having brown stem rot (BSR) and/or frogeye leaf spot (FLS) resistance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: July 21, 2020
    Assignee: Syngenta Participations AG
    Inventors: Zhanyou Xu, Ju-Kyung Yu, Becky Welsh Breitinger
  • Patent number: 10648041
    Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having iron deficiency chlorosis tolerance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: May 12, 2020
    Assignee: Syngenta Participations AG
    Inventors: Mark Charles Hamilton, Craig Lynn Davis, Jean Robert Gelin, Elhan Sultan Ersoz, Ju-Kyung Yu, Thomas Joseph Curley, Baohong Guo, Ainong Shi
  • Patent number: 10624284
    Abstract: Methods for conveying soybean rust (SBR) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing SBR resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SBR resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SBR; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: April 21, 2020
    Assignee: Syngenta Participations AG
    Inventors: Glenn R. Bowers, Ju-Kyung Yu, Becky Welsh Breitinger, Nanda Chakraborty
  • Patent number: 10398100
    Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing an SDS tolerant soybean plant or germplasm. A soybean plant or germplasm that has been identified, selected and/or produced by any of the methods of the present invention is also provided. SDS tolerant soybean seeds, plants and germplasms are also provided.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: September 3, 2019
    Assignee: Syngenta Participations AG
    Inventors: Zhanyou Xu, Becky Welsh Breitinger, Harikrishnan Ramasubramaniam, Ju-Kyung Yu, Tracy Willaim Doubler
  • Patent number: 10337073
    Abstract: Methods of identifying a single nucleotide polymorphism associated with a plant trait and methods of identifying a plant having an improved trait. The plant trait is correlated with at least one single nucleotide polymorphism in a microRNA region of a plant genome. Isolated nucleic acids, transgenic plants, and methods of producing the same are also disclosed.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: July 2, 2019
    Assignee: Syngenta Participations AG
    Inventors: Dale Wayne Skalla, Joseph Dallas Clarke, V, Ju-Kyung Yu, Daolong Wang, Jianwei Lu
  • Publication number: 20190166779
    Abstract: Methods for conveying soybean rust (SBR) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing SBR resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SBR resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SBR; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Application
    Filed: August 2, 2018
    Publication date: June 6, 2019
    Applicant: Syngenta Participations AG
    Inventors: Glenn R. Bowers, Ju-Kyung Yu, Becky Welsh Breitinger, Nanda Chakraborty
  • Patent number: 10253379
    Abstract: Methods for conveying Phytophthora sojae resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing Phytophthora sojae resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with Phytophthora sojae resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons to be used in selecting or identifying Phytophthora sojae resistant soybean lines.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: April 9, 2019
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Zhanyou Xu, Tracy William Doubler, Anderson Rotter Meda, Becky Welsh Breitinger, Ju-Kyung Yu, Harikrishnan Ramasubramaniam
  • Publication number: 20180310501
    Abstract: Methods for conveying pathogen resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing pathogen resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with pathogen resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Application
    Filed: July 13, 2018
    Publication date: November 1, 2018
    Applicant: Syngenta Participations AG
    Inventors: Ju-Kyung Yu, Becky Welsh Breitinger, David Plunkett, Ainong Shi, Daniel Dyer
  • Patent number: 10070602
    Abstract: Methods for conveying soybean rust (SBR) resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing SBR resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with SBR resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to SBR; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: September 11, 2018
    Assignee: Syngenta Participations AG
    Inventors: Ju-Kyung Yu, Glenn Bowers, Becky Welsh Breitinger, Nanda Chakraborty
  • Patent number: 10053705
    Abstract: The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having brown stem rot (BSR) and/or frogeye leaf spot (FLS) resistance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: August 21, 2018
    Assignee: Syngenta Participations AG
    Inventors: Zhanyou Xu, Ju-Kyung Yu, Becky Welsh Breitinger