2 results about "Pyrus bretschneideri" patented technology

The invention relates to the technical field of plant protection and agricultural biology, in particular to a pear anthracnose resistance gene PbrLRP1 as well as an encoding protein and application thereof. According to the invention, the pear anthracnose resistance gene PbrLRP1 and the encoding protein thereof are found through mining, and gene editing and protein delivery tests prove that the pear anthracnose resistance gene PbrLRP1 can influence the resistance of plants to colletotrichum and sclerotinia sclerotiorum, so that a foundation is laid for the reference of the gene and the related protein in the aspect of improving the disease resistance of the plants.

The application discloses a low-temperature response gene separated and cloned from Pyrus x bretschneider Rehd PbXBAT31 and application of the gene in reducing the cold resistance of plants, and the application is characterized in that the gene is introduced into Arabidopsis and Solanum melongena callus by constructing an overexpression vector and using a bacterium-mediated transformation technique, and an overexpression strain is obtained. PbXBAT31 Test results of the cold resistance function show that the cloned PbXBAT31 gene has a significant ability of negatively regulating the cold resistance of plants.