Generation of selectable marker-free soft transgenic rice with transparent kernels by downregulation

• 作 者: Zhihao Xu Meimei Yu Youwei Yin
• 机 构: JiangsuKeyLaboratoryofCropGeneticsandPhysiology
• 出 处: 作物学报:英文版
• 发表日期: 2020年1期
• 关键词: Rice(Oryza sativa L.) SSSII-2 RNAi Starch quality SMF transgenic lines
• 基金项目: supported by the Key Transgenic Breeding Program of China(2016ZX08001006,2016ZX08001002-003),the National Key Research and Development Program(2016YFD0102000),Yangzhou City Science and Technology Plan

The amylose content(AC) of rice endosperm starch varies from 0 to 35%,and is associated with rice cooking and eating quality.Soft rice has low AC,generally between 6% and 15%,and its eating quality is high whether it is consumed hot or cold.However,the ap