Improvement of Cultural Efficiency Using DNA Markers in Anther and Seed Culture of Rice

摘要: The purpose of this study is to improve the culturability a indica type rice cultivar, IR 36, using DNA marker associated with ability plant regeneration in anther and seed culture. varietal difference callus formation was investigated culture 8 cultivars. Three japonica cultivars showed have better than those tongil genotypes. But two indica/japonica lines, `MGRI 079` 036`, which were selected good previous highest regenerability (20%) Thirty four lines by screening RZ400 for 100 derived from cross . frequency 30 higher `IR 36` lines. 15 that 34 A promising line, , heading date grain shape similar 36`. In 50 11 including compared (11%) obtained