Changes in Enzyme Activities Involved in Starch Synthesis and Hormone Concentrations in Superior and

• 作 者: FU Jing XU Yun-ji CHEN Lu YUAN
• 机 构: KeyLaboratoryofCropGeneticsandPhysiologyofJiangsuProvince
• 出 处: 水稻科学：英文版
• 发表日期: 2013年2期
• 关键词: super rice superior SPIKELET INFERIOR SPIKELET enzyme activity hormone concentra
• 基金项目: supported by the grants from the National Natural Science Foundation of China（NSFC-IRRI Joint Research Project 31061140457）, General Project （Grant Nos. 31071360 and 31271641）, the National Basic Rese

The changes in activities of key enzymes involved in sucrose-to-starch conversion and concentrations of hormones in superior and inferior spikelets of super rice were investigated and their association with grain filling was analyzed.Four super rice culti