Protein for resisting bacterial wilt of cassava, coding gene and application of protein and coding gene

The invention provides a cassava bacterial wilt resistant protein and a coding gene and application thereof, the cassava bacterial wilt resistant protein is a MeHsf24 gene, through system experiments of bioinformatics analysis, subcellular localization, cassava pathogenic bacteria induced expression mode analysis, gene transient silencing and the like, cassava bacterial wilt can be efficiently resisted, and the cassava bacterial wilt resistant protein has a good application prospect. The gene can be developed into a resistance gene, an interaction mechanism with pathogenic bacteria is deeply analyzed, and a basis is provided for cultivating new disease-resistant germplasm. 本发明提供一种木薯抗细菌性枯萎病的蛋白和编码基因及其应用，所述木薯抗细菌性枯萎病蛋白为MeHsf24基因，通过对生物信息学分析、亚细胞定位、木薯受病原菌诱导表达模式分析、基因瞬时沉默等系统实验，能高效抗木薯细菌性枯萎病，可将其开发为抗性基因，深入解析与病原菌互作机制，为培育抗病新种质提供基础。