| emergence of groundnut ringspot virus and tomato chlorotic spot virus in vegetables in florida and the southeastern united states. | groundnut ringspot virus (grsv) and tomato chlorotic spot virus (tcsv) are two emerging tospoviruses in florida. in a survey of the southeastern united states, grsv and tcsv were frequently detected in solanaceous crops and weeds with tospovirus-like symptoms in south florida, and occurred sympatrically with tomato spotted wilt virus (tswv) in tomato and pepper in south florida. tswv was the only tospovirus detected in other survey locations, with the exceptions of grsv from tomato (solanum lyco ... | 2015 | 25317844 |
| a natural m rna reassortant arising from two species of plant- and insect-infecting bunyaviruses and comparison of its sequence and biological properties to parental species. | reassortment allows multicomponent viruses to exchange genome segments, a process well-documented in the vertebrate- and arthropod-infecting members of the family bunyaviridae but not between distinct species of the plant- and insect-infecting members of the genus tospovirus. genome sequence comparisons of a virus causing severe tospovirus-like symptoms in florida tomato with groundnut ringspot virus (grsv) and tomato chlorotic spot virus (tcsv) demonstrated that reassortment has occurred, with ... | 2011 | 21382631 |