Closteroviridae Group Test

This test reacts with a variety of viruses in the Closteroviridae family (Ampeloviruses, Closteroviruses, Criniviruses, Velariviruses). The list below represents Closteroviridae that have been experimentally detected with our Closteroviridae Group PCR and confirmed by sequencing.


  • Beet yellows virus (BYV)
  • Blackcurrant closterovirus 1 (BCCV-1)
  • Blackcurrant leafroll-associated virus 1 (BCLRaV-1)
  • Carnation necrotic fleck virus (CNFV)
  • Citrus tristeza virus (CTV)
  • Cucurbit chlorotic yellows virus (CCYV)
  • Cucurbit yellow stunting disorder virus (CYSDV)
  • Grapevine leafroll-associated virus 1 (GLRaV-1)
  • Grapevine leafroll-associated virus 2 (GLRaV-2)
  • Grapevine leafroll-associated virus 3 (GLRaV-3)
  • Grapevine leafroll-associated virus 4 (GLRaV-4)
  • Grapevine leafroll-associated virus 5 (GLRaV-5)
  • Grapevine leafroll-associated virus 6 (GLRaV-6)
  • Grapevine leafroll-associated virus 9 (GLRaV-9)
  • Lettuce infectious yellows virus (LIYV)
  • Sweet potato chlorotic stunt virus (SPCSV)
  • Tomato chlorosis virus (ToCV)
  • Tomato infectious chlorosis virus (TICV)

The list below represents Closteroviridae that have not been experimentally detected, but based on in silico analysis, will likely be detected with our Closteroviridae Group PCR. If you have a sample of one of these pathogens, please contact  


  • Apricot stem pitting associated virus (PBNSPaV)
  • Areca palm velarivirus 1 (APV1)
  • Bean pseudoyellows virus (BPYV)
  • Bean yellow disorder virus (BeYDiV)
  • Beet yellow stunt virus (BYSV)
  • Blackberry yellow vein-associated virus (BYVaV)
  • Blackberry vein banding-associated virus (BVBaV)
  • Blueberry virus A (BVA)
  • Carrot yellow leaf virus (CYLV)
  • Cordyline virus 1 (CoV1)
  • Cordyline virus 2 (CoV2)
  • Cordyline virus 3 (CoV3)
  • Cordyline virus 4 (CoV4)
  • Diodia vein chlorosis virus (DVCV)
  • Fig leaf mottle-associated virus (FLMaV-1)
  • Fig leaf mottle associated virus 2 (FLMaV-2)
  • Grapevine leafroll-associated virus 7 (GLRaV-7)
  • Grapevine leafroll-associated virus 10 (GLRaV-10)
  • Lettuce chlorosis virus (LCV)
  • Lettuce infectious yellows virus (LIYV)
  • Little cherry virus 1 (LChV1)
  • Little cherry virus 2 (LChV2)
  • Mint vein banding-associated virus (MVBaV)
  • Mint virus 1 (MV1)
  • Olive leaf yellowing-associated virus (OLYaV)
  • Persimmon virus B (PVB)
  • Pineapple mealybug wilt-associated virus 1 (PMWaV1)
  • Pineapple mealybug wilt-associated virus 3 (PMWaV3)
  • Plum bark necrosis stem pitting-associated virus (PBNSPaV)
  • Potato yellow vein virus (PYVV)
  • Raspberry leaf mottle virus (RLMoV)
  • Rose leaf rosette-associated virus (RLRaV)
  • Strawberry chlorotic fleck-associated virus (SCFaV)
  • Strawberry pallidosis-associated virus (SPaV)
  • Tetterwort vein chlorosis virus (TeVCV)
  • Tobacco virus 1 (TV1)

Pathogens are added to these lists as they are shown to be detected by in vitro or in silico analysis. Check here regularly for updates.