Genetics,resistance mechanism,and breeding of powdery mildew resistance in cucumbers(Cucumis sativus L.)

作     者：Jingtao Nie Qi Yuan Wanlu Zhang Junsong Pan Jingtao Nie;Qi Yuan;Wanlu Zhang;Junsong Pan

作者机构：College of Horticulture ScienceZhejiang Agriculture&Forestry UniversityHangzhouZhejiang 311300China Key Laboratory of Quality and Safety Control for Subtropical Fruit and VegetableMinistry of Agriculture and Rural AffairsHangzhouZhejiang 311300China Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang ProvinceCollege of Horticulture ScienceZhejiang A&F UniversityHangzhouZhejiang 311300China School of Agriculture and BiologyShanghai Jiao Tong UniversityShanghai 200241China 

出 版 物：《Horticultural Plant Journal》 (园艺学报（英文版）)

年 卷 期：2023年第9卷第4期

页      面：603-615页

核心收录：

学科分类：0710[理学-生物学] 09[农学] 0904[农学-植物保护] 090401[农学-植物病理学] 0902[农学-园艺学] 

基　　金：supported by the National Natural Science Foundation of China(Grant No.31701915) Zhejiang Province Public Welfare Technology Application Research Project(Grant No.LGN19C150007). 

主　　题：Cucumber Powdery mildew resistance Gene mapping Resistance mechanism Molecular breeding Mildew resistance locus O(MLO) 

摘      要：Cucumber is an important vegetable worldwide,and powdery mildew(PM)is a common and serious disease of cucumbers.Breeding disease-resistant cucumber varieties is the most advantageous strategy to control this disease.In recent years,exploration and identification of cucumber PM resistance genes have achieved great advancement,and many genes have been cloned and verified using different methods.However,the resistance mechanism of cucumber PM is still unclear,and many ambiguities need to be elucidated urgently.In this review,we summarized the research advances in PM resistance in cucumbers,including genetic analysis,quantitative trait locus mapping,map-based cloning,transcriptomics,mlo-mediated PM resistance,and mining of noncoding RNAs involved in resistance.Finally,the research directions and the problems that need to be solved in the future were discussed.