水稻粒宽突变体gw87的基因定位及候选基因分析

张翔宇,郭佳,王三,陈聪萍,孙昌辉,邓晓建,王平荣

Gene Mapping and Candidate Gene Analysis of Grain Width Mutant gw87 in Rice

ZHANG XiangYu,GUO Jia,WANG San,CHEN CongPing,SUN ChangHui,DENG XiaoJian,WANG PingRong

图4 gw87突变体和野生型676R（WT）对外源BL的响应 A、B、G：光照条件下施用外源BL后根长度的变化;C、D、H：黑暗条件下施用外源BL后胚芽鞘长度的变化;E、F、I：施用不同浓度外源BL后叶夹角的变化。Bar=1 cm

Fig. 4 Responses of gw87 mutant and its wild type (WT) to exogenous BL A, B and G: Change of root length under presence or absence of 0.001 μmol·L-1 exogenous BL in the dark; C, D and H: Change of coleoptile length under presence or absence of 1 μmol·L-1 exogenous BL under light; E, F and I: Change of leaf angle under different concentrations of exogenous BL. Bar=1 cm