| characterization of a novel begomovirus associated with yellow mosaic disease of three ornamental species of jatropha grown in india. | severe yellow mosaic disease was observed in three ornamental species of jatropha: j. integerrima, j. podagrica and j. multifida grown in gardens at lucknow, india, during a survey in 2013. the causal pathogen was successfully transmitted from diseased to healthy plants of these species by whitefly (bemisia tabaci). the infection of begomovirus was initially detected in naturally infected plant samples by pcr using begomovirus universal primers. the begomovirus was characterized having a monopar ... | 2015 | 25720372 |