黄瓜抗白粉病突变体筛选与鉴定

亓飞,林姝,宋蒙飞,张孟茹,陈姝延,张乃心,陈劲枫,娄群峰

Screening and Identification of Cucumber Mutant Resistant to Powdery Mildew

Fei QI,Shu LIN,MengFei SONG,MengRu ZHANG,ShuYan CHEN,NaiXin ZHANG,JinFeng CHEN,QunFeng LOU

表5 田间感染白粉病菌后对突变体材料防御激素含量影响

Table 5 Effect of defensive hormone content on mutant materials after field infection with Podosphaera fusca

编号 Code 茉莉酸含量 Jasmonic acid content (pmol·L-1) 水杨酸含量 Salicylic acid content (pmol·L-1) 乙烯含量 Ethylene content (ng·L-1) CK 1346.912±25.758b 960.066±23.283d 159.509±3.868d Mu-58-9 1696.515±31.178a 1114.259±19.026b 189.744±5.398b Mu-86-2 1752.818±51.115a 1063.894±29.433a 194.694±6.823b IL52 1692.587±47.625a 1009.656±10.652c 222.705±5.158a