Quarantine plant pathogen
Caulimovirus venafragariae → Myzus persicae → Carlavirus sigmasolani
RU A1 K-K
Scoring
All four metrics are dimensionless. The total score is the product of specificity, host distance and confidence.
0.091
Specificity
1 / the number of pathogens on the vector — this vector carries 11 pathogens in EPPO.
1.00
Host distance
1.0 = no shared hosts · 0.5 = shared family · 0.2 = shared genus · 0.0 = shared species.
1.00
Confidence (K-K)
K = confirmed vector (1.0), P = potential (0.5); both edges are multiplied.
0.091
Total
specificity × host distance × confidence
Distribution: Carlavirus sigmasolani
Countries with recorded presence per the EPPO Global Database (58 ISO codes).
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Host plants: Carlavirus sigmasolani
Top 6 host taxa per EPPO; classes per EPPO host categorisation.
- Solanum tuberosum SOLTU Major host
- Arracacia xanthorrhiza ABAXA Host
- Capsicum 1CPSG Host
- Lamium purpureum LAMPU Host
- Solanum lycopersicum LYPES Host
- Solanum phureja SOLPJ Host
Synonyms: Carlavirus sigmasolani
- Potato S carlavirus
- Potato virus S
- PVS
- aardappelvirus S
Sources
Caulimovirus venafragariae ↔ Myzus persicae
* Frazier NW, Converse RH (1980) Strawberry vein banding virus. Description of Plant Viruses No. 219. Commonwealth Mycological Institute, 4 pp. * Mellor FC, Forbes AR (1960) Studies of virus diseases of strawberry in British Columbia: III. Transmission of strawberry viruses by aphids. Canadian Journal of Botany 38, 343-352.
Myzus persicae ↔ Carlavirus sigmasolani
* Bode O, Weidemann HL (1971) Untersuchungen zur blattlaustibertragbarkeit von Kartoffel -M- und -S- virus. Potato Research 14, 119-129. * Santillan FW, Fribourg CE, Adams IP, Gibbs AJ, Boonham N, Kehoe MA, Maina S, Jones RAC (2018) The biology and phylogenetics of potato virus S isolates from the Andean region of South America. Plant Disease 102, 869-885.