Patents by Inventor Shunxue Tang

Shunxue Tang 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: 20230407417
    Abstract: Compositions and methods are provided for genome modification of a target sequence in the genome of a plant or plant cell, without incorporating a selectable transgene marker. The methods and compositions employ a guide polynucleotide/Cas endonuclease system to provide an effective system for modifying or altering target sites within the genome of a plant, plant cell or seed, without incorporating a selectable transgene marker. Once a genomic target site is identified, a variety of methods can be employed to further modify the target sites such that they contain a variety of polynucleotides of interest. Breeding methods and methods for selecting plants utilizing a guide polynucleotide/Cas endonuclease system are also disclosed. Compositions and methods are also provided for editing a nucleotide sequence in the genome of a cell, without incorporating a selectable transgene marker.
    Type: Application
    Filed: June 29, 2023
    Publication date: December 21, 2023
    Applicant: Corteva Agriscience LLC
    Inventors: ZOE CHRISTINA EHLERT, JOSHUA A. FLOOK, DANIEL GARCIA, DONNA CAROLYNN KNIEVEL, CHERIE OCHSENFELD, THOMAS G. PATTERSON, RYAN PREUSS, SYED MASOOD RIZVI, VAN L. RIPLEY, STEVE ROUNSLEY, SHUNXUE TANG, MUHAMMAD TAHIR, MICHELLE WIGGINS
  • Patent number: 11713490
    Abstract: A method for identifying a quantitative trait locus associated with desirable nutritional traits in canola includes: analyzing a population of canola plants or germplasm for desirable nutritional traits; determining the genotype of the canola plants or germplasm using at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111; mapping the canola plants or germplasm for the presence of a quantitative trait locus (QTL) associated with the markers; and associating the QTL with the desirable nutritional trait. An isolated and/or recombinant nucleic acid includes a sequence associated with a quantitative trait locus (QTL), wherein the QTL is associated with a desirable nutritional trait in a canola plant or germplasm and wherein the QTL is further associated with at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: August 1, 2023
    Assignee: CORTEVA AGRISCIENCE LLC
    Inventors: Shunxue Tang, Van L. Ripley, Thomas G. Patterson, Michelle Wiggins, Joshua A. Flook, Cherie Ochsenfeld, Daniel Garcia, Syed Masood Rizvi, Ryan Preuss, Donna Carolynn Knievel, Zoe Christina Ehlert, Steve Rounsley, Muhammad Tahir
  • Patent number: 11396658
    Abstract: The present embodiments relate to elite event NS-B50027-4, seeds and oils obtained from NS-B50027-4, progeny derived from NS-B50027-4, the genetic and phenotypic characteristics of NS-B50027-4, and compositions and methods for the identification of elite event NS-B50027-4. In particular, NS-B50027-4 is a transgenic canola line capable of producing at least 5% DHA in its seed oil.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: July 26, 2022
    Assignee: NUSEED NUTRITIONAL AUSTRALIA PTY LTD
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao, James Petrie, Surinder Singh
  • Publication number: 20220177903
    Abstract: The present embodiments relate to elite event NS-B50027-4, seeds and oils obtained from NS-B50027-4, progeny derived from NS-B50027-4, the genetic and phenotypic characteristics of NS-B50027-4, and compositions and methods for the identification of elite event NS-B50027-4. In particular, NS-B50027-4 is a transgenic canola line capable of producing at least 5% DHA in its seed oil.
    Type: Application
    Filed: November 24, 2021
    Publication date: June 9, 2022
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao, James Petrie, Surinder Singh
  • Publication number: 20220162630
    Abstract: The present embodiments relate to inbred transgenic canola line NS-B50027-4; seeds and oils obtained from NS-B50027-4; and progeny derived from NS-B50027-4. In particular, NS-B50027-4 is a true-breeding canola line capable of producing at least 5% DHA in its seed oil.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 26, 2022
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao
  • Publication number: 20210315177
    Abstract: This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the Rlm7 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.
    Type: Application
    Filed: August 13, 2019
    Publication date: October 14, 2021
    Applicant: Dow AgroSciences LLC
    Inventors: Syed Masood Rizvi, Muhammad Tahir, Shunxue Tang, Jianwei Zhao, Jinhua Xiao, Gregory Gingera
  • Publication number: 20210092921
    Abstract: A method for identifying a quantitative trait locus associated with desirable nutritional traits in canola includes: analyzing a population of canola plants or germplasm for desirable nutritional traits; determining the genotype of the canola plants or germplasm using at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111; mapping the canola plants or germplasm for the presence of a quantitative trait locus (QTL) associated with the markers; and associating the QTL with the desirable nutritional trait. An isolated and/or recombinant nucleic acid includes a sequence associated with a quantitative trait locus (QTL), wherein the QTL is associated with a desirable nutritional trait in a canola plant or germplasm and wherein the QTL is further associated with at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111.
    Type: Application
    Filed: October 6, 2020
    Publication date: April 1, 2021
    Applicant: Dow AgroSciences LLC
    Inventors: Shunxue Tang, Van L. Ripley, Thomas G. Patterson, Michelle Wiggins, Joshua A. Flook, Cherie Ochsenfeld, Daniel Garcia, Syed Masood Rizvi, Ryan Preuss, Donna Carolynn Knievel, Zoe Christina Ehlert, Steve Rounsley, Muhammad Tahir
  • Patent number: 10791692
    Abstract: A method for identifying a quantitative trait locus associated with desirable nutritional traits in canola includes: analyzing a population of canola plants or germplasm for desirable nutritional traits; determining the genotype of the canola plants or germplasm using at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111; mapping the canola plants or germplasm for the presence of a quantitative trait locus (QTL) associated with the markers; and associating the QTL with the desirable nutritional trait. An isolated and/or recombinant nucleic acid includes a sequence associated with a quantitative trait locus (QTL), wherein the QTL is associated with a desirable nutritional trait in a canola plant or germplasm and wherein the QTL is further associated with at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: October 6, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Shunxue Tang, Van L. Ripley, Thomas G. Patterson, Michelle Wiggins, Joshua A. Flook, Cherie Ochsenfeld, Daniel Garcia, Syed Masood Rizvi, Muhammad Tahir, Ryan Preuss, Donna Carolynn Knievel, Steve Rounsley, Zoe Christina Ehlert
  • Patent number: 10793918
    Abstract: This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the rlm4 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: October 6, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Shunxue Tang, Jianwei Zhao
  • Publication number: 20200190531
    Abstract: The present embodiments relate to elite event NS-B50027-4, seeds and oils obtained from NS-B50027-4, progeny derived from NS-B50027-4, the genetic and phenotypic characteristics of NS-B50027-4, and compositions and methods for the identification of elite event NS-B50027-4. In particular, NS-B50027-4 is a transgenic canola line capable of producing at least 5% DHA in its seed oil.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 18, 2020
    Applicant: Nuseed Pty Ltd.
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao, James Petrie, Surinder Singh
  • Publication number: 20200172919
    Abstract: The present embodiments relate to inbred transgenic canola line NS-B50027-4; seeds and oils obtained from NS-B50027-4; and progeny derived from NS-B50027-4. In particular, NS-B50027-4 is a true-breeding canola line capable of producing at least 5% DHA in its seed oil.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 4, 2020
    Applicant: Nuseed Pty Ltd.
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao
  • Patent number: 10570405
    Abstract: The present embodiments relate to elite event NS-B50027-4, seeds and oils obtained from NS-B50027-4, progeny derived from NS-B50027-4, the genetic and phenotypic characteristics of NS-B50027-4, and compositions and methods for the identification of elite event NS-B50027-4. In particular, NS-B50027-4 is a transgenic canola line capable of producing at least 5% DHA in its seed oil.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: February 25, 2020
    Assignee: NUSEED PTY LTD.
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao, James Petrie, Surinder Singh
  • Patent number: 10563218
    Abstract: The present embodiments relate to inbred transgenic canola line NS-B50027-4; seeds and oils obtained from NS-B50027-4; and progeny derived from NS-B50027-4. In particular, NS-B50027-4 is a true-breeding canola line capable of producing at least 5% DHA in its seed oil.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: February 18, 2020
    Assignee: NUSEED PTY LTD
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao
  • Patent number: 10561084
    Abstract: This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the rlm2 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: February 18, 2020
    Assignee: Dow AgroScience LLC
    Inventors: Shunxue Tang, Jianwei Zhao
  • Publication number: 20180016591
    Abstract: The present embodiments relate to elite event NS-B50027-4, seeds and oils obtained from NS-B50027-4, progeny derived from NS-B50027-4, the genetic and phenotypic characteristics of NS-B50027-4, and compositions and methods for the identification of elite event NS-B50027-4. In particular, NS-B50027-4 is a transgenic canola line capable of producing at least 5% DHA in its seed oil.
    Type: Application
    Filed: June 16, 2017
    Publication date: January 18, 2018
    Applicant: Nuseed Pty Ltd.
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao, James Petrie, Surinder Singh
  • Publication number: 20180016590
    Abstract: The present embodiments relate to inbred transgenic canola line NS-B50027-4; seeds and oils obtained from NS-B50027-4; and progeny derived from NS-B50027-4. In particular, NS-B50027-4 is a true-breeding canola line capable of producing at least 5% DHA in its seed oil.
    Type: Application
    Filed: June 16, 2017
    Publication date: January 18, 2018
    Applicant: Nuseed Pty Ltd.
    Inventors: Malcolm Devine, Antonio Leonforte, Nelson Gororo, Greg Buzza, Shunxue Tang, Wenxiang Gao
  • Publication number: 20170332593
    Abstract: A method for identifying a quantitative trait locus associated with desirable nutritional traits in canola includes: analyzing a population of canola plants or germplasm for desirable nutritional traits; determining the genotype of the canola plants or germplasm using at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111; mapping the canola plants or germplasm for the presence of a quantitative trait locus (QTL) associated with the markers; and associating the QTL with the desirable nutritional trait. An isolated and/or recombinant nucleic acid includes a sequence associated with a quantitative trait locus (QTL), wherein the QTL is associated with a desirable nutritional trait in a canola plant or germplasm and wherein the QTL is further associated with at least one marker selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:111.
    Type: Application
    Filed: December 18, 2015
    Publication date: November 23, 2017
    Inventors: Shunxue Tang, Van Ripley, Tom G. Patterson, Michelle Wiggins, Josh Flook, Cherie Ochsenfeld, Daniel Garcia, Syed Masood Rizvi, Muhammad Tahir, Ryan Preuss, Donna Knievel, Steve Rounsley, Zoe Ehlert
  • Publication number: 20150074850
    Abstract: This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the rlm2 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.
    Type: Application
    Filed: September 8, 2014
    Publication date: March 12, 2015
    Inventors: Shunxue Tang, Jianwei Zhao
  • Publication number: 20150074851
    Abstract: This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the rlm4 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.
    Type: Application
    Filed: September 8, 2014
    Publication date: March 12, 2015
    Inventors: Shunxue Tang, Jianwei Zhao