Genetic analysis and fine-mapping of a dwarfing with withered leaf-tip mutant in rice

• 作 者: Liang Jiang Longbiao Guo Hua J
• 机 构: StateKeyLabofRiceBiology,GraduateSchoolofChineseAcademyofAgriculturalSciences
• 出 处: 遗传学报
• 发表日期: 2008年12期
• 关键词: 遗传分析 精细图 枯萎叶片 水稻 突变体 mutant dwarf fine mapping rice
• 基金项目: AcknowledgementsThis work was supported by the National Basic Research Program of China （No. 2005CB120807）, and the High-Tech Research and Development Program in China （No. 2006AA10A102 and No. 2006AA

A dwarf mutant of rice(Oryza sativa L.) by mutagenesis of ethylene methylsulfonate(EMS) treatment from Nipponbare was identi-fied.The mutant exhibited phenotypes of dwarfism and withered leaf tip(dwl1).Based on the internode length of dwl1,this mutant be-