Patents by Inventor Yike HAN

Yike HAN 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).

  • Cucumber male sterility gene, molecular marker, screening method and application thereof
    Patent number: 11319600
    Abstract: The invention relate to SNP and InDel markers associated with a cucumber male sterility gene and a screening method thereof. The cucumber male sterility gene is acquired by screening according to the markers. Specifically, the screening method includes following steps: (1) configuring groups; (2) building a library and sequencing; (3) adopting bulked segregation analysis (BSA); and (4) performing competitive allele specificity PCR (KASP), finely mapping a sterility gene, and acquiring SNP or InDel locus in close linkage with sterility character. The acquiring of the male sterility gene provides an effective tool for quick identification of cucumber male sterility plants and efficient production of cucumber hybrid species.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: May 3, 2022
    Assignee: Tianjin Kernel Agricultural Science and Technology Corporation Ltd. Cucumber Research Institute
    Inventors: Yike Han, Shengli Du, Fengyue Zhao, Aimin Wei, Nan Liu, Zhengwu Chen, Xinmeng Fu
  • Cucumber Male Sterility Gene, Molecular Marker, Screening Method and Application Thereof
    Publication number: 20200407805
    Abstract: The invention relate to SNP and InDel markers associated with a cucumber male sterility gene and a screening method thereof. The cucumber male sterility gene is acquired by screening according to the markers. Specifically, the screening method includes following steps: (1) configuring groups; (2) building a library and sequencing; (3) adopting bulked segregation analysis (BSA); and (4) performing competitive allele specificity PCR (KASP), finely mapping a sterility gene, and acquiring SNP or InDel locus in close linkage with sterility character. The acquiring of the male sterility gene provides an effective tool for quick identification of cucumber male sterility plants and efficient production of cucumber hybrid species.
    Type: Application
    Filed: January 12, 2018
    Publication date: December 31, 2020
    Applicant: Tianjin Kernel Agricultural Science and Technology Corporation Ltd. Cucumber Research Institute
    Inventors: Yike HAN, Shengli DU, Fengyue ZHAO, Aimin WEI, Nan LIU, Zhengwu CHEN, Xinmeng FU