水稻粉质胚乳突变体cse的表型分析及基因定位

花芹, 林泉祥, 宋远辉, 孙家猛, 张祖普, 陈庆全, 李金才, 张海涛

Phenotypic Analysis and Map-Based Cloning of Chalkiness and FlouryEndospermMutantcsein Rice (Oryza sativa L.)

Hua Qin, Lin Quanxiang, Song Yuanhui, Sun Jiameng, Zhang Zupu, Chen Qingquan, Li Jincai, Zhang Haitao

图1 野生型和突变体cse的表型鉴定 (a) 抽穗期的植株形态；(b) ZH11（左）与cse（右）成熟节间；(c) 蜡熟期穗部形态；(d) 籽粒大小；(e) ZH11（外）与cse（内）成熟颖果外观；(f) 成熟颖果横截面。ZH11：中花11

Fig.1 Phenotypic characterization of wild type and thecse (a) Plant morphology at heading stage; (b) Mature internodes of ZH11 (left) and cse (right); (c) Panicle morphology at ripening stage; (d) Grain size; (e) Mature grain appearance of ZH11 (outside) and cse (inside); (f) Cross-sections of mature grains. ZH11: Zhonghua 11