广西玉米穗腐病致病镰孢种群构成与毒素化学型分析
杜青1,唐照磊1,李石初1,上官玲玲2,李华娇2,段灿星3()
Composition of Fusarium Species Causing Maize Ear Rot and Analysis of Toxigenic Chemotype in Guangxi
DU Qing1,TANG ZhaoLei1,LI ShiChu1,SHANGGUAN LingLing2,LI HuaJiao2,DUAN CanXing3()

图3. 产毒基因和化学型的PCR检测
M:DNA Marker。a:F. verticillioidesFUM1检测FUM1 detection of F. verticillioides。b:FGSC的DON和NIV检测DON and NIV detection of FGSC;1:F. graminearum;2、3:F. asiaticum;4—12:F. meridionale。C:FGSC的15-ADON检测 15-ADON detection of FGSC;1:F. graminearum;2、3:F. asiaticum;4—12:F. meridionale

Fig. 3. PCR amplification of toxigenic gene and chemotypes