Patents by Inventor DONGMING NIE

DONGMING NIE 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).

  • Insect-resistant herbicide-tolerant corn transformation event
    Patent number: 11479790
    Abstract: An insect-resistant herbicide-tolerant corn transformation event, and a related creation method, a detection method, and application thereof are provided herein. Using the corn inbred line Xiang 249 as a receptor, by means of agrobacterium-mediated genetic transformation, obtaining a corn plant with an exogenous gene insert inserted at a specific genomic locus, the exogenous gene insert comprising the following three genes: an insect-resistant gene, a glufosinate resistant gene, and a glyphosate resistant gene. In the obtained transformation event, the inserted exogenous genes are positioned at a non-functional locus of the corn genome, and do not affect the expression of the other genes of the receptor plant, such that the transgenic corn plant maintains good agronomic traits whilst acquiring insect resistance and herbicide tolerance.
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: October 25, 2022
    Assignee: CHINA NATIONAL SEED GROUP CORPORATION, LTD.
    Inventors: Bolin Liu, Qiuming She, Chao Tan, Jieting Xu, Xuxia Wang, Peixiuzi Tian, Dongming Nie, Yu Han, Chonglie Ma, Wanggen Zhang
  • INSECT-RESISTANT HERBICIDE-TOLERANT CORN TRANSFORMATION EVENT
    Publication number: 20210054402
    Abstract: An insect-resistant herbicide-tolerant corn transformation event, and a related creation method, a detection method, and application thereof are provided herein. Using the corn inbred line Xiang 249 as a receptor, by means of agrobacterium-mediated genetic transformation, obtaining a corn plant with an exogenous gene insert inserted at a specific genomic locus, the exogenous gene insert comprising the following three genes: an insect-resistant gene, a glufosinate resistant gene, and a glyphosate resistant gene. In the obtained transformation event, the inserted exogenous genes are positioned at a non-functional locus of the corn genome, and do not affect the expression of the other genes of the receptor plant, such that the transgenic corn plant maintains good agronomic traits whilst acquiring insect resistance and herbicide tolerance.
    Type: Application
    Filed: February 2, 2019
    Publication date: February 25, 2021
    Applicant: CHINA NATIONAL SEED GROUP CORPORATION, LTD.
    Inventors: BOLIN LIU, QIUMING SHE, CHAO TAN, JIETING XU, XUXIA WANG, PEIXIUZI TIAN, DONGMING NIE, YU HAN, CHONGLIE MA, WANGGEN ZHANG