The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Mar. 06, 2019
Applicant:
China National Rice Research Institute, Zhejiang, CN;
Inventors:
Kejian Wang, Zhejiang, CN;
Chun Wang, Zhejiang, CN;
Assignee:
China National Rice Research Institute, Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/82 (2006.01); C07K 14/415 (2006.01);
U.S. Cl.
CPC ...
C12N 15/8216 (2013.01); C07K 14/415 (2013.01);
Abstract
The present disclosure discloses a method for using plant heterosis. The method comprises the following steps: S1, transforming the meiosis of germ cells of hybrids into mitosis-like so as to obtain gametes whose genotype and chromosome ploidy are consistent with hybrids by using gene mutation or gene engineering technology; and S2, influencing and involving in the development of gametes or embryos in plants by using gene mutation and gene engineering technology, wherein a protein involved is MTL protein.