
Keywords: TCA، چرخه اسید تری کربوکسیلیک; Rice; Chalkiness; High temperature; Pyruvate orthophosphate dikinasecyPPDK, cytosolic pyruvate orthophosphate dikinase; TCA, tricarboxylic acid cycle; sHSP, small heat shock protein; GBSSI, granule-bound starch synthase I; BE Ⅱb, starch branching enzyme I