公开(公告)号：US09988639B2

公开(公告)日：2018-06-05

申请号：US14763143

申请日：2014-01-20

Applicant: NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seiji Takayama ,  Eiko Uno

IPC: A01H1/02 ,  C12N15/82 ,  C12Q1/68 ,  A01H5/10

CPC classification number: C12N15/8231 ,  A01H1/02 ,  A01H5/10 ,  C12N15/8218 ,  C12N15/8287 ,  C12Q1/6895 ,  C12Q2600/13 ,  C12Q2600/158

Abstract: The problem of providing a technology that converts a Brassica rapa plant having self-incompatibility to having self-compatibility is addressed. The problem is solved by causing a pollen factor (SP11) to be inactive at a self-incompatibility gene locus for a Brassica rapa plant, while maintaining the inverted repeat sequence (SMI) on a class I dominant S haplotype.