Abstract
Keeping French‐bean plants before inoculation at 36, 32 or 28°C. for 1–2 days increased their susceptibility to infection with red clover mottle virus, but longer exposures to 36 and 32°C. decreased susceptibility. Susceptibility increased most rapidly at 36°C. The number of infections was unaffected by changes in post‐inoculation temperatures between 12 and 24°C., but decreased above 24°C. The rate virus multiplied increased with increase of temperature up to 28°C., but the maximum virus concentrations reached at 18, 24 and 28°C. were very similar and above the maximum reached at 30°C. Thiouracil inhibited infection slightly but neither it nor azaguanine affected the multiplication of red clover mottle virus in French bean. Trichothecin inhibited infection and interfered with virus accumulation. Inhibition of infection was associated with macroscopic injury to the leaves, and washing leaves up to 1 hr. after inoculation prevented both inhibition and leaf damage. Virus multiplication was not resumed when leaves were transferred from trichothecin solutions to water.
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Claims 15
Claim · model-written summary
Keeping French-bean plants at 36, 32 or 28 °C for 1–2 days before inoculation increased their susceptibility to red clover mottle virus infection.
- Taxon
- French‐bean
Phaseolus vulgarist0 - Treatment
- before inoculation at 36, 32 or 28°Ce1
- Interactor
- red clover mottle virusRed clover mottle viruse1pathogen
- Outcome
- susceptibility to infection with red clover mottle viruse1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e1“Keeping French‐bean plants before inoculation at 36, 32 or 28°C. for 1–2 days increased their susceptibility to infection with red clover mottle virus”
Claim · model-written summary
Longer exposures to 36 and 32 °C decreased susceptibility of French-bean plants to infection.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- longer exposures to 36 and 32°Ce2
- Outcome
- susceptibilitye2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e2“but longer exposures to 36 and 32°C. decreased susceptibility”
Claim · model-written summary
Susceptibility increased most rapidly at 36 °C.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- 36°Ce3
- Outcome
- Susceptibilitye3
- Direction
- increasede3
- Qualifier
- most rapidlye3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e3“Susceptibility increased most rapidly at 36°C”
Claim · model-written summary
The number of infections was unaffected by changes in post-inoculation temperatures between 12 and 24 °C.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- changes in post‐inoculation temperatures between 12 and 24°Ce4
- Outcome
- number of infectionse4
- Direction
- unaffectede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e4“The number of infections was unaffected by changes in post‐inoculation temperatures between 12 and 24°C”
Claim · model-written summary
Post-inoculation temperatures above 24 °C decreased the number of infections in French-bean.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- above 24°Ce5
- Outcome
- number of infectionse5
- Direction
- decreasede5
- Comparator
- between 12 and 24°Ce5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e5“The number of infections was unaffected by changes in post‐inoculation temperatures between 12 and 24°C., but decreased above 24°C”
Claim · model-written summary
The rate of virus multiplication increased with temperature up to 28 °C.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- temperature up to 28°Ce6
- Outcome
- rate virus multipliede6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e6“The rate virus multiplied increased with increase of temperature up to 28°C”
Claim · model-written summary
Maximum virus concentrations at 18, 24 and 28 °C were very similar and above the maximum at 30 °C.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- 18, 24 and 28°Ce7
- Outcome
- maximum virus concentrationse7
- Direction
- abovee7
- Comparator
- maximum reached at 30°Ce7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e7“the maximum virus concentrations reached at 18, 24 and 28°C. were very similar and above the maximum reached at 30°C”
Claim · model-written summary
Thiouracil slightly inhibited infection of French-bean.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- Thiouracile1
- Outcome
- infectione1
- Direction
- inhibitede1
- Qualifier
- slightlye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e1“Thiouracil inhibited infection slightly”
Claim · model-written summary
Azaguanine did not affect the multiplication of red clover mottle virus in French-bean.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- azaguaninee1
- Interactor
- red clover mottle virusRed clover mottle viruse1pathogen
- Outcome
- multiplication of red clover mottle viruse1
- Direction
- no_changeinferrede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e1“but neither it nor azaguanine affected the multiplication of red clover mottle virus in French bean”
Claim · model-written summary
Trichothecin inhibited infection of French-bean.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- Trichothecine1
- Outcome
- infectione1
- Direction
- inhibitede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e1“Trichothecin inhibited infection and interfered with virus accumulation”
Claim · model-written summary
Trichothecin interfered with virus accumulation in French-bean.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- Trichothecine1
- Outcome
- virus accumulatione1
- Direction
- interfered withe1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e1“Trichothecin inhibited infection and interfered with virus accumulation”
Claim · model-written summary
Inhibition of infection was associated with macroscopic injury to the leaves.
- Taxon
- French‐beanPhaseolus vulgarist0
- Organ / stage
- leavese2
- Outcome
- macroscopic injurye2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e2“Inhibition of infection was associated with macroscopic injury to the leaves”
Claim · model-written summary
Washing leaves up to 1 h after inoculation prevented the inhibition of infection.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- washing leaves up to 1 hr. after inoculatione3
- Outcome
- inhibitione3
- Direction
- preventede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e3“washing leaves up to 1 hr. after inoculation prevented both inhibition and leaf damage”
Claim · model-written summary
Washing leaves up to 1 h after inoculation prevented leaf damage in French-bean.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- washing leaves up to 1 hr. after inoculatione3
- Outcome
- leaf damagee3
- Direction
- preventede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e3“washing leaves up to 1 hr. after inoculation prevented both inhibition and leaf damage”
Claim · model-written summary
Virus multiplication did not resume when French-bean leaves were transferred from trichothecin solutions to water.
- Taxon
- French‐beanPhaseolus vulgarist0
- Treatment
- transferred from trichothecin solutions to watere4
- Outcome
- Virus multiplicatione4
- Direction
- not resumede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FRENCH‐BEAN LEAVES”
e4“Virus multiplication was not resumed when leaves were transferred from trichothecin solutions to water”
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See all 68 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.