Paper · 2000 · Annals of Applied Biology

Occurrence and relative incidence of viruses infecting papaya in Venezuela

E E MARYS; O CARBALLO; M L IZAGUIRRE‐MAYORAL

7
claims
13
verbatim quotes
13
citations
2
research areas
—
Not open access

Abstract

Summary A survey of the main papaya ( Carica papaya L.) production fields in Venezuela during 1997, indicated that crops were heavily affected with various virus‐like symptoms. A total of 745 samples from papaya plants showing symptoms suggestive of virus infection were collected and analysed using electron microscopy and enzyme‐linked immunosorbent assay (ELISA). Papaya ringspot virus (PRSV) and Papaya mild yellowing virus (PMYV) were the most frequently found viruses, which also occurred, in mixed infections. Rhabdovirus‐like particles were found only in samples collected in Distrito Federal (D.F). Papaya mosaic virus (papMV) and Tomato spotted wild virus (TSW V) were not detected during the survey.

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Claims 7

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Papaya crops in Venezuelan production fields were heavily affected by virus-like symptoms.

Taxon
papayaCarica papayae0
Outcome
crops were heavily affected with various virus‐like symptomse0
Setting
Venezuelae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“papaya ( Carica papaya L.) production fields in Venezuela during 1997, indicated that crops were heavily affected with various virus‐like symptoms”

✓ located verbatim in the source · abstract, characters 29–175 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Papaya ringspot virus was among the most frequently found viruses in symptomatic papaya.

Taxon
papayaCarica papayat0
Interactor
Papaya ringspot virusPapaya ringspot viruse0pathogen
Outcome
Papaya ringspot virus (PRSV)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗
Papaya ringspot virus
Papaya ringspot virus · InteractorAPS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Papaya ringspot virus (PRSV) and Papaya mild yellowing virus (PMYV) were the most frequently found viruses”

✓ located verbatim in the source · abstract, characters 367–473 · show in text ↑
t0

“papaya”

✓ located verbatim in the source · title, characters 55–61 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Papaya mild yellowing virus was among the most frequently found viruses in symptomatic papaya.

Taxon
papayaCarica papayat0
Interactor
Papaya mild yellowing viruse0pathogen
Outcome
Papaya mild yellowing virus (PMYV)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Papaya ringspot virus (PRSV) and Papaya mild yellowing virus (PMYV) were the most frequently found viruses”

✓ located verbatim in the source · abstract, characters 367–473 · show in text ↑
t0

“papaya”

✓ located verbatim in the source · title, characters 55–61 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The two frequently found papaya viruses also occurred in mixed infections.

Taxon
papayaCarica papayat0
Interactor
Papaya ringspot virusPapaya ringspot viruse0pathogen
Second interactor
Papaya mild yellowing viruse0pathogen
Outcome
mixed infectionse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗
Papaya ringspot virus
Papaya ringspot virus · InteractorAPS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Papaya ringspot virus (PRSV) and Papaya mild yellowing virus (PMYV) were the most frequently found viruses, which also occurred, in mixed infections”

✓ located verbatim in the source · abstract, characters 367–515 · show in text ↑
t0

“papaya”

✓ located verbatim in the source · title, characters 55–61 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Rhabdovirus-like particles occurred only in papaya samples from Distrito Federal.

Taxon
papayaCarica papayat0
Interactor
Rhabdovirus‐like particlese0pathogen
Outcome
Rhabdovirus‐like particlese0
Setting
Distrito Federal (D.F)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Rhabdovirus‐like particles were found only in samples collected in Distrito Federal (D.F)”

✓ located verbatim in the source · abstract, characters 517–606 · show in text ↑
t0

“papaya”

✓ located verbatim in the source · title, characters 55–61 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Papaya mosaic virus was not detected in the survey.

Taxon
papayaCarica papayat0
Interactor
Papaya mosaic virusPapaya mosaic viruse0pathogen
Outcome
Papaya mosaic virus (papMV)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Papaya mosaic virus (papMV) and Tomato spotted wild virus (TSW V) were not detected during the survey”

✓ located verbatim in the source · abstract, characters 608–709 · show in text ↑
t0

“papaya”

✓ located verbatim in the source · title, characters 55–61 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato spotted wild virus was not detected in the papaya survey.

Taxon
papayaCarica papayat0
Interactor
Tomato spotted wild viruse0pathogen
Outcome
Tomato spotted wild virus (TSW V)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Papaya mosaic virus (papMV) and Tomato spotted wild virus (TSW V) were not detected during the survey”

✓ located verbatim in the source · abstract, characters 608–709 · show in text ↑
t0

“papaya”

✓ located verbatim in the source · title, characters 55–61 · show in text ↑