Not AvailableRed rot of sugarcane caused by Colletotrichum falcatum Went is one of the devastating diseases of sugarcane causing significant loss to sugarcane production in the country. Complex polyploidy and lack of information on inheritance to red rot in sugarcane make breeding for red rot resistance more difficult. Studies were initiated at this institute on identifying red rot resistance mechanism in sugarcane. Studies conducted during the previous decades indicated possible role of oxidative enzymes, pathogenesis related (PR) proteins and 3-deoxyanthocyanidin phytoalexins in governing red rot resistance. Recent studies involving semi quantitative RT-PCR post pathogen challenge from sugarcane cultivars varying in red rot resistance, re...