The Influence of Genotype of SSIIa on the Calibration of RVA Pasting Temperature of Rice and the Relationship between Gelatinization Temperature and Amylose Content DEVELOPMENT OF A LOW GELATINIZATION TEMPERATURE MUTANT(Mgt-1) OF RICE AND ITS GRAIN QUALITY CHARACTERS ALK, The Key Gene for Gelatinization Temperature, is a Modifier Gene for Gel Consistency in Rice Mapping of Minor QTLs for Rice Gelatinization Temperature Using Chromosome Segment Substitution Lines from Indica 9311 in the Japonica Background Genetic Research for Gelatinization Temperature (GT) in Japonica Rice Genetic Relationship among Wx Gene, AC, GC and GT of Rice