蔗糖转运蛋白OsSUT5在水稻花粉发育及结实中的作用

张雅文,包淑慧,唐振家,王小文,杨芳,张德春,胡一兵

Function of Sucrose Transporter OsSUT5 in Rice Pollen Development and Seed Setting

ZHANG YaWen,BAO ShuHui,TANG ZhenJia,WANG XiaoWen,YANG Fang,ZHANG DeChun,HU YiBing

图4 OsSUT5突变植株的鉴定及表型比较 WT：野生型。ossut5-1、ossut5-17、ossut5-25为基因编辑水稻的3个纯合突变株系。A：野生型水稻植株与OsSUT5突变植株对比;B：稻穗的形态比较;C：突变位点鉴定;D：颖果长度比较;E：结实率统计;F：颖果形态比较;G：颖果长度统计图。H：颖果千粒重统计图。E、G、H中不同小写字母代表显著差异（P<0.05）。下同

Fig. 4 Gene editing site certification and phenotype of the OsSUT5 mutant lines WT: Wild type. ossut5-1, ossut5-17, and ossut5-25 are three homozygous rice lines created via the gene editing system. A: OsSUT5 mutants and the wild-type rice comparison; B: Panicle comparison; C: Editing site identification; D: Caryopsis length comparison; E: A column diagram of grain composition; F: Caryopsis morphology comparison; G: A column diagram of caryopsis length; H: A column diagram of 1000 grain weight. Different lowercase letters in E, G, and H represent significantly different values (P<0.05). The same as below