Abstract
The changes of photosynthesis,respiratory intensity,chlorophyll,soluble sugar and soluble protein content of 4 cucumber cultivars with different resistance to Sphaerotheca fuliginea after inoculation were studied.The results showed that,respiratory intensity of resistant varieties was apparently higher than control,while the susceptible group was lower.Photosynthesis and respiratory intensity of resistant varieties increased after inoculation,and decreased 5-6 days later,in susceptible variety it was lower than control.The chlorophyll content were improved both in the resistant and susceptible,the former had larger increase,and this content was correlated with disease resistance of the tested cucumber varieties.Trend of soluble sugar of each cultivar after inoculation was similar with decrease-increase-decrease-increase,the first apex appeared at the 5~(th) day,and the most decrease was occurred in the 7~(th) day after inoculation.The soluble sugar content of inoculated varieties was markedly lower than the control experiment.This illustrated that sugar in the plant was depleted after inoculation,but the correlation of sugar content decrease and disease resistance of cucumber was not proved.The soluble protein content of each variety has increased after inoculation,where the peak value happened earlier in resistant than susceptible ones.This indicated that the susceptible cultivars were more sensitive to the pathogen than the resistance.Negative relationship was found between disease resistance and Sphaerotheca fuliginea infection response.
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Claims 12
Claim · model-written summary
Resistant varieties had higher respiratory intensity than controls.
- Taxon
- Cucumber
Cucumis sativust0 - Material
- resistant varietiese0
- Treatment
- inoculatione1
- Interactor
- Sphaerotheca fuliginea
Podosphaera fuligineat0pathogen - Outcome
- respiratory intensitye0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“respiratory intensity of resistant varieties was apparently higher than control”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
e1“Photosynthesis and respiratory intensity of resistant varieties increased after inoculation,and decreased 5-6 days later”
Claim · model-written summary
Susceptible varieties had lower respiratory intensity than controls.
- Taxon
- CucumberCucumis sativust0
- Material
- susceptible groupe0
- Treatment
- inoculatione1
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- respiratory intensitye0
- Direction
- lowere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“respiratory intensity of resistant varieties was apparently higher than control,while the susceptible group was lower”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
e1“Photosynthesis and respiratory intensity of resistant varieties increased after inoculation,and decreased 5-6 days later”
Claim · model-written summary
Photosynthesis and respiration rose then fell after five to six days in resistant varieties.
- Taxon
- CucumberCucumis sativust0
- Material
- resistant varietiese0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- Photosynthesis and respiratory intensitye0
- Direction
- increasede0
- Qualifier
- decreased 5-6 days latere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Photosynthesis and respiratory intensity of resistant varieties increased after inoculation,and decreased 5-6 days later”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Chlorophyll content increased in both resistance groups, more in resistant varieties.
- Taxon
- CucumberCucumis sativust0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- chlorophyll contente0
- Direction
- improvede0
- Qualifier
- the former had larger increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chlorophyll content were improved both in the resistant and susceptible,the former had larger increase”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Chlorophyll content correlated with disease resistance.
- Taxon
- cucumberCucumis sativuse0
- Organ / stage
- varietiese0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- disease resistancee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this content was correlated with disease resistance of the tested cucumber varieties”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Soluble sugar followed a decrease-increase-decrease-increase pattern after inoculation.
- Taxon
- CucumberCucumis sativust0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- soluble sugare0
- Direction
- decrease-increase-decrease-increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trend of soluble sugar of each cultivar after inoculation was similar with decrease-increase-decrease-increase”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
The first soluble sugar peak occurred on day five.
- Taxon
- CucumberCucumis sativust0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- first apexe0
- Value
- 5~(th) daye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the first apex appeared at the 5~(th) day”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Soluble sugar decreased most on day seven.
- Taxon
- CucumberCucumis sativust0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- soluble sugare0
- Direction
- most decreasee0
- Value
- 7~(th) daye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trend of soluble sugar of each cultivar after inoculation was similar with decrease-increase-decrease-increase,the first apex appeared at the 5~(th) day,and the most decrease was occurred in the 7~(th) day after inoculation”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Inoculated plants had lower soluble sugar than controls.
- Taxon
- CucumberCucumis sativust0
- Treatment
- inoculated varietiese0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- soluble sugar contente0
- Direction
- lowere0
- Comparator
- control experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble sugar content of inoculated varieties was markedly lower than the control experiment.”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Soluble sugar decline was not proved to correlate with disease resistance.
- Taxon
- cucumberCucumis sativuse0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Compound
- sugare0
- Outcome
- disease resistancee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the correlation of sugar content decrease and disease resistance of cucumber was not proved”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Soluble protein increased after inoculation, peaking earlier in resistant cultivars.
- Taxon
- CucumberCucumis sativust0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineat0pathogen
- Outcome
- soluble protein contente0
- Direction
- increasede0
- Qualifier
- peak value happened earlier in resistant than susceptible onese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble protein content of each variety has increased after inoculation,where the peak value happened earlier in resistant than susceptible ones.”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
Claim · model-written summary
Disease resistance had a negative relationship with infection response.
- Taxon
- CucumberCucumis sativust0
- Interactor
- Sphaerotheca fuligineaPodosphaera fuligineae0pathogen
- Outcome
- disease resistancee0
- Direction
- Negativee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Negative relationship was found between disease resistance and Sphaerotheca fuliginea infection response.”
t0“Cucumber after Being Infected by Sphaerotheca fuliginea”
The same questions in other papers
inoculation · Podosphaera fuliginea · Cucumis sativus (cucumber)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.