Genetic Analysis of Disease Resistance Genes in A New Wheat Variety Emai170
作者: Yike LiuZhanwang ZhuHanwen TongChenguan FengFuhao NingLing ChenJuan ZouYuqing ZhangLijun YangChunbao Gao
作者单位: 11 Food Crops Institute, Hubei Academy of Agricultural Sciences, Wheat Disease Biology Research Station on Central China, Ministry of Agriculture, Hubei Engineering and Technology Research Center of Wheat, Wuhan, 430064, China
22 Institute for Plant Protection and Soil Science, Hubei Academy of Agricultural Sciences, Wuhan, 430064; 3 Hubei Collaborative Innovation Center for Grain Industry, Jingzhou, 434025, China
33 Hubei Collaborative Innovation Center for Grain Industry, Yangze University, Jingzhou, 434025, China
刊名: Molecular Plant Breeding, 2018, Vol.9
来源数据库: Sophia Publishing Group Inc
DOI: 10.5376/mpb.2018.09.0002
关键词: WheatEmai170Fusarium head blightStripe rustPowdery mildewSharp eyespotResistance gene
原始语种摘要: Disease resistance genes of Fusarium head blight, stripe rust, powdery mildew and sharp eyespot of the new potential varieties Emai170 in Hubei province and its parents were identified and analyzed by the developed molecular markers. The results showed thatEmai170 had 3 major resistance genes to Fusarium head blight ( Fhb1 , Fhb5 and the gene marked by Xwmc273 ), 3 stripe rust resistance genes ( Yr2 , Yr5 and Yr26 ), 8 powdery mildew resistance genes ( Pm2 , Pm8 , Pm16 , Pm21 , Pm31 , Pm33 , Pm35 and Pm36 ), and 6 sharp eyespot resistance genes (the genes marked by Xwmc397 , Xgwm212 , Xgdm67 , Xwmc497 , Xgwm644 and Xgwm526 ). After analysis, we speculated that some Fusarium head blight resistance genes in Emai170 were not detected, and the better resistance of Emai170 than its parents...
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关键词翻译
关键词翻译
  • mildew 
  • eyespot 眼点
  • powdery 粉状的
  • blight 枯萎病
  • stripe 
  • resistance 抵抗
  • parents 亲本
  • sharp 
  • marked 有标记的
  • susceptible 敏感