The application of secondary metabolites in the study of sorghum insect resistance

3rd International Conference on Energy Equipment Science and Engineering

Chunming, Bai^1 ; Yifei, Liu^2 ; Xiaochun, Lu^1

Liaoning Academy of Agricultural Sciences, Shenyang, China^1

Shenyang Agricultural University, Shenyang, China^2

关键词: Agronomic traits;    Constitutive promoters;    Expression patterns;    Genetically modified;    Hydrocyanic acid;    Insect attacks;    Insect resistance;    Secondary metabolites;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/128/1/012169/pdf
DOI  :  10.1088/1755-1315/128/1/012169

来源: IOP

【 摘 要 】

Insect attack is one of the main factors for limiting the production of rice and sorghum. To improve resistance to pests of rice and sorghum will be of great significance for meliorating their production and quality. However, the source and material of anti-pest was scarce. In this study, we will study on the expression patterns of hydrocyanic acid biosynthesis relative genes in sorghum firstly. And we will also genetically transform them into rice and sorghum by specific and constitutive promoters and verify their pest-resistant ability. Finally, high pest-resistant genetically modified new sorghum cultivars will be bred with favorable comprehensive agronomic traits.