Quarantine plant pathogen

Crinivirus flavisolani → Trialeurodes vaporariorum → Torradovirus marchitezum

Source EPPO: PYVV00 Vector EPPO: TRIAVA Target EPPO: TOANV0
RU A1 K-K

← To all hypotheses

Scoring

All four metrics are dimensionless. The total score is the product of specificity, host distance and confidence.

0.167
Specificity
1 / the number of pathogens on the vector — this vector carries 6 pathogens in EPPO.
0.00
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.
0.000
Total
specificity × host distance × confidence

Distribution: Torradovirus marchitezum

Countries with recorded presence per the EPPO Global Database (3 ISO codes).

BENLMX

Host plants: Torradovirus marchitezum

Top 9 host taxa per EPPO; classes per EPPO host categorisation.

  • Solanum lycopersicum LYPES Major host
  • Capsicum annuum CPSAN Host
  • Chenopodium quinoa CHEQU Experimental
  • Nicotiana benthamiana NIOBE Experimental
  • Nicotiana glutinosa NIOGT Experimental
  • Nicotiana occidentalis NIOOC Experimental
  • Nicotiana rustica NIORU Experimental
  • Nicotiana tabacum NIOTA Experimental
  • Physalis floridana PHYFL Experimental

Synonyms: Torradovirus marchitezum

  • Tomato apex necrosis virus
  • Tomato marchitez virus
  • Tomato apex necrosis torradovirus
  • ToMarV

Sources

Crinivirus flavisolani ↔ Trialeurodes vaporariorum

* Diaz MC, Pulgarin JM, Saldarriaga VA (1990) [Insect-pathogen relationship in the problem of potato yellow vein]. Revista Colombiana de Entomologia 16, 3-14 (in Spanish).

* Diaz MC, Pulgarin M, Saldarriaga VA (1991) [Method for testing transovarian transmission of pathogens by Trialeurodes vaporariorum and results with the causal agent of potato yellow vein disease]. Revista Colombiana de Entomologia 17, 3-7 (in Spanish).

* Niño Á, Del Toro FJ, Tenllado F, Canto T, Franco-Lara L (2021) Molecular insights on potato yellow vein crinivirus infections in the highlands of Colombia. Journal of General Virology. 102(6), 001604. https://doi.org/10.1099/jgv.0.001604

* Salazar L, Muller G, Querci M, Zapata J, Owens R (2000) Potato yellow vein virus: its host range, distribution in South America and identification as a Crinivirus transmitted by Trialeurodes vaporariorum. Annals of Applied Biology 137(1), 7-19. Doi:10.1111/j.1744-7348.2000.tb00052.x

Trialeurodes vaporariorum ↔ Torradovirus marchitezum

* Verbeek M, van Bekkum PJ, Dullemans AM, van der Vlugt RA (2014) Torradoviruses are transmitted in a semi-persistent and stylet-borne manner by three whitefly vectors. Virus Research 186, 55-60.