title: CARNA 5, the Small Cucumber Mosaic Virus--Dependent Replicating RNA, Regulates Disease Expression.
abstract: CARNA 5, the small cucummber mosaic virus-dependent replicating RNA which is the causal agent of lethal tomato necrosis disease, causes a drastic reduction of disease symptoms in at least two other plant species. Satellite-like RNA's associated with plant viruses have a disease-regulating function.
authors.forename: H E
authors.initials: HE
authors.lastname: Waterworth
authors.forename: J M
authors.initials: JM
authors.lastname: Kaper
authors.forename: M E
authors.initials: ME
authors.lastname: Tousignant