禾谷镰孢核孔蛋白基因FgNup42的功能分析

张承启,廖露露,齐永霞,丁克坚,陈莉

Functional Analysis of the Nucleoporin Gene FgNup42 in Fusarium graminearium

ZHANG ChengQi,LIAO LuLu,QI YongXia,DING KeJian,CHEN Li

图5 FgNup42参与禾谷镰孢致病力以及单端孢霉烯族毒素的合成 a：PH-1、ΔFgNup42和ΔFgNup42-C在麦穗上的发病症状Disease symptoms on wheat heads caused by PH-1, ΔFgNup42 and ΔFgNup42-C;b：PH-1、ΔFgNup42和ΔFgNup42-C接种玉米花丝致病情况Maize silks inoculated with PH-1, ΔFgNup42 and ΔFgNup42-C;c：各菌株于接种侵染的麦穗籽粒中单端孢霉烯族毒素的产量Levels of trichothecene mycotoxins produced by each strain in infected spikelets collected from inoculated wheat heads;d：7个TRI在PH-1和ΔFgNup42中的相对表达量Relative transcription levels of 7 TRIs in PH-1 and ΔFgNup42

Fig. 5 Involvement of FgNup42 in pathogenicity and trichothecene mycotoxins biosynthesis of F. graminearum