Abstract
Saponaria vaccaria 'Pink Beauty' was found to be a test plant for carnation mottle virus. Its value was compared with that of Chenopodium amaranticolor for indexing for the virus, and this bioassay was compared with a serological diagnosis. Serological double-diffusion tests gave the quickest reactions, bu t proved to be the least sensitive; addition of 1 M urea did not increase sensitivity. Local lesions resulting from infectivity tests on detached leaves of C. amaranticolor in a climate room could be counted after 1 week and these tests were about equally sensitive as those on leaves on intact plants of this species in the glasshouse, which were read after about 10 days. Infectivity tests on Saponaria vaccaria 'Pink Beauty' resulted in systemic symptoms 10 to 14 days after inoculation; this method appeared to be the most sensitive. Introduction and literature
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Claims 7
Claim · model-written summary
Saponaria vaccaria 'Pink Beauty' was found to be a test plant for carnation mottle virus.
- Taxon
- Saponaria vaccaria 'Pink Beauty'
Gypsophila vaccariae0 - Interactor
- carnation mottle virusCarnation mottle viruse0pathogen
- Outcome
- test plant for carnation mottle viruse0
Not reportedComparatorDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Saponaria vaccaria 'Pink Beauty' was found to be a test plant for carnation mottle virus.”
Claim · model-written summary
Serological double-diffusion was quickest but least sensitive.
- Taxon
- Saponaria vaccaria 'Pink Beauty'Gypsophila vaccariat0
- Outcome
- quickest reactionse0
- Direction
- quickeste0
- Comparator
- least sensitivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Serological double-diffusion tests gave the quickest reactions, bu t proved to be the least sensitive;”
t0“Saponaria vaccaria 'Pink Beauty'”
Claim · model-written summary
Adding 1 M urea did not increase serological test sensitivity.
- Taxon
- Saponaria vaccaria 'Pink Beauty'Gypsophila vaccariat0
- Treatment
- addition of 1 M ureae0
- Outcome
- sensitivitye0
- Direction
- did not increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“addition of 1 M urea did not increase sensitivity.”
t0“Saponaria vaccaria 'Pink Beauty'”
Claim · model-written summary
Detached C. amaranticolor leaves yielded countable local lesions after one week.
- Taxon
- C. amaranticolor
Chenopodium amaranticolore0 - Organ / stage
- detached leavese0
- Outcome
- Local lesionse0
- Value
- 1 weeke0
- Setting
- climate roome0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Local lesions resulting from infectivity tests on detached leaves of C. amaranticolor in a climate room could be counted after 1 week”
Claim · model-written summary
Detached-leaf tests were about as sensitive as intact-plant tests.
- Taxon
- Chenopodium amaranticolorChenopodium amaranticolort0
- Outcome
- equally sensitivee0
- Value
- 10 dayse0
- Comparator
- leaves on intact plantse0
- Setting
- glasshousee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“these tests were about equally sensitive as those on leaves on intact plants of this species in the glasshouse, which were read after about 10 days.”
t0“Chenopodium amaranticolor for indexing for the virus”
Claim · model-written summary
Saponaria vaccaria 'Pink Beauty' showed systemic symptoms 10 to 14 days after inoculation.
- Taxon
- Saponaria vaccaria 'Pink Beauty'Gypsophila vaccariae0
- Outcome
- systemic symptomse0
- Value
- 10 to 14 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infectivity tests on Saponaria vaccaria 'Pink Beauty' resulted in systemic symptoms 10 to 14 days after inoculation”
Claim · model-written summary
The Saponaria infectivity test appeared most sensitive.
- Taxon
- Saponaria vaccaria 'Pink Beauty'Gypsophila vaccariat0
- Outcome
- most sensitivee0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this method appeared to be the most sensitive.”
t0“Saponaria vaccaria 'Pink Beauty'”