Biochemical changes in mango after infection with Rhizoctonia bataticola.

Rhizoctonia bataticola is responsible for the spoilage of mango fruits (Mangifera india) during post-harvest preservation and storage. Culture of R. bataticola exhibited significant pectinase and cellulase activity. In Rhizoctonia-infected fruits an increase of protease and cellulase activity, and a decrease in certain enzymes of carbohydrate metabolism, were observed in comparison to healthy fruits.