| molecular detection and partial characterization of a begomovirus causing leaf curl disease of potato in sub-himalayan west bengal, india. | the characteristic disease symptoms of apical leaf curl, crinkled leaves and conspicuous mosaic were observed in potato plants grown in areas of coochbehar, one of the distinct agroclimatic zones of sub-himalayan west bengal. whitefly (bemisia tabaci) population was also observed in and around the infected plants. the characteristic disease symptoms and presence of whitefly (bemisia tabaci) population indicated the possibility of begomovirus infection. total dna was extracted from infected sampl ... | 2014 | 24813019 |