Claim · model-written summary
Potato bouquet and beet ringspot viruses were identified as strains of tomato black ring virus.
- Interactor
- tomato black ring virusTomato black ring viruse0pathogen
- Outcome
- potato bouquet and beet ringspot viruses are strains of tomato black ring viruse0
Not reportedTaxonMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
t0“Beet Ringspot, Potato Bouquet and Tomato Black Ring Viruses”
e0“potato bouquet and beet ringspot viruses are strains of tomato black ring virus”
Title
Relationship between Beet Ringspot, Potato Bouquet and Tomato Black Ring Viruses
B. D. Harrison Journal of General Microbiology 1958. doi:10.1099/00221287-18-2-450
Other claims from this paper (8)
- Observation Tomato black ring and potato bouquet viruses were more closely related to one another than either was to beet ringspot virus.
- Observation The three viruses produced similar symptoms and had similar host ranges.
- Observation No relationship to tobacco ring spot or peach yellow bud mosaic viruses was found.
- Observation Protection between related virus strains was often not reciprocal in plant protection tests.
- Intervention effect When protection was incomplete, second-virus symptoms were milder than infection by that virus alone.
- Observation Tomato black ring virus strains differed in their ability to cause symptoms in plants already infected with other strains.
- Observation Plant protection and serological tests agreed broadly but incompletely.
- Association The degree of difference between tomato black ring virus strains appeared to reflect geographical separation.