Quarantine plant pathogen

Ophiovirus citri → Aphis aurantii → Potexvirus citriflavivenae

Source EPPO: CPSV00 Vector EPPO: TOXOAU Target EPPO: CSYV00
RU A2 P-K potential

← To all hypotheses

Scoring

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

0.333
Specificity
1 / the number of pathogens on the vector — this vector carries 3 pathogens in EPPO.
0.00
Host distance
1.0 = no shared hosts · 0.5 = shared family · 0.2 = shared genus · 0.0 = shared species.
0.50
Confidence (P-K)
K = confirmed vector (1.0), P = potential (0.5); both edges are multiplied.
0.000
Total
specificity × host distance × confidence

Distribution: Potexvirus citriflavivenae

Countries with recorded presence per the EPPO Global Database (9 ISO codes).

ESINKRIRCNUSPKITTR

Host plants: Potexvirus citriflavivenae

Top 10 host taxa per EPPO; classes per EPPO host categorisation.

  • Citrus x aurantium CIDAU Major host
  • Citrus x limon CIDLI Major host
  • Malva sylvestris MALSI Wild/Weed
  • Ranunculus arvensis RANAR Wild/Weed
  • Sinapis arvensis SINAR Wild/Weed
  • Solanum nigrum SOLNI Wild/Weed
  • Citroncirus sp. CJCSS Host
  • Citrus hybrids CIDHX Host
  • Citrus hystrix CIDHY Host
  • Citrus maxima CIDGR Host

Synonyms: Potexvirus citriflavivenae

  • yellow vein of citrus
  • Citrus yellow vein agent
  • Citrus yellow vein clearing virus
  • CYVCV

Sources

Ophiovirus citri ↔ Aphis aurantii

* Portillo MM, Benatena HN (1986) [Transmission of psorosis from citrus to citrus by aphids]. Revista de la Sociedad Entomologica Argentina 45, 299-305 (in Spanish).

Aphis aurantii ↔ Potexvirus citriflavivenae

* Maghsoudi R, Nassrollahnejad S, Aghajanzadeh S, Hashemian SM (2023) Citrus yellow vein clearing virus transmission by the black citrus aphid, Toxoptera aurantii (pre-print). https://doi.org/10.21203/rs.3.rs-2684643/v1