利用RT-PCR方法对黄瓜(Cucumis sativus L.)CFL基因在各器官组织中的表达谱进行了分析。结果表明,CFL基因在黄瓜根、下胚轴、子叶、节间等营养组织以及花原基、花蕾、雌雄花和子房等繁殖组织中均有表达,且在幼嫩组织中表达量较高,其表达量会随着器官发育而不断下调,但花器官中的表达量要明显高于营养器官和组织中的表达量。 The expression profiles of CFL gene in cucumber (Cucumis sativus L.) in various organs and tissues were analyzed by RT-PCR. The results showed that the CFL gene was expressed in vegetative tissues such as cucumber root, hypocotyl, cotyledon and internode, as well as in flower primordia, flower buds, male and female flowers and ovary, etc. The expression of CFL gene was higher in young tissues, Its expression will continue to decline with the organ development, but the flower organ expression was significantly higher than that in vegetative organs and tissues.