Patent ID: 8981193
Filing Date: 2015-03-17
Classification: A01H,C12N,C12Q

Abstract:
1. A rice cultivar, wherein in a chromosome of rice cultivar Koshihikari, a region corresponding to a region containing base number 31,689,690 to base number 32,363,157 in a third chromosome of rice cultivar Nipponbare is homo-replaced with a chromosome fragment composed of a corresponding region of rice cultivar Habataki in a third chromosome of a rice individual, and an upstream end of the chromosome fragment is present in a region corresponding to a region containing base number 31,521,443 to base number 31,689,690 of the third chromosome of rice cultivar Nipponbare and a downstream end of the chromosome fragment is present in a region corresponding to a region containing base number 32,363,157 to base number 32,384,798 of the third chromosome of rice cultivar Nipponbare; wherein the rice cultivar is Koshihikari Kazusa no. 5, a sample of seed of said cultivar is deposited under accession number 22174.