Abstract
Pathogenicity of Colletotrichum truncatum and its influence on soybean seed quality were evaluated by artificial inoculation. C. truncatum enabled to establish as latent infection without showing any visible symptom in all seed components with maximum frequency values of 100% for seed coat, 43.0% for cotyledon and 30.0% for embryonic axes after 4 days of incubation period. The infection level remained the same in all seed components until the end of the incubation period. Fungal infection reduced seed germination by 29.2% and viability by 26.9% than un-inoculated seeds in vitro. Moreover, infection increased the electrolyte leakages compared with control. Under glasshouse conditions, pathogenicity of C. truncatum on seeds and seedlings was more virulent than that of controlled conditions. In the glass house, C. truncatum reduced seed germination and seedling survival by 46.4% and 75.8%, respectively and caused pre- and post-emergence damping-off of seedlings. However, fungal infection by C. truncatum increased protein and oleic acid content and reduced linoleic acid content, but did not change in extracted oil and other fatty acids when compared with un-inoculated seeds after 4 days of incubation.
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Claims 16
Claim · model-written summary
C. truncatum established latent infection without visible symptoms across seed components.
- Taxon
- soybean
Glycine maxt0 - Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- latent infection without showing any visible symptom in all seed componentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“C. truncatum enabled to establish as latent infection without showing any visible symptom in all seed components”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection reached 100% of seed coats after four days.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- seed coate0
- Outcome
- frequency values of 100% for seed coate0
- Value
- 100%e0
- Qualifier
- after 4 days of incubation periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum frequency values of 100% for seed coat, 43.0% for cotyledon and 30.0% for embryonic axes after 4 days of incubation period.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection reached 43.0% of cotyledons after four days.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- cotyledone0
- Outcome
- 43.0% for cotyledone0
- Value
- 43.0%e0
- Qualifier
- after 4 days of incubation periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum frequency values of 100% for seed coat, 43.0% for cotyledon and 30.0% for embryonic axes after 4 days of incubation period.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection reached 30.0% of embryonic axes after four days.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- embryonic axese0
- Outcome
- 30.0% for embryonic axese0
- Value
- 30.0%e0
- Qualifier
- after 4 days of incubation periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum frequency values of 100% for seed coat, 43.0% for cotyledon and 30.0% for embryonic axes after 4 days of incubation period.”
t0“soybean seed quality”
Claim · model-written summary
Infection level remained unchanged across seed components through incubation.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- all seed componentse0
- Outcome
- infection levele0
- Direction
- remained the samee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The infection level remained the same in all seed components until the end of the incubation period.”
t0“soybean seed quality”
Claim · model-written summary
Fungal infection reduced in vitro seed germination by 29.2% versus uninoculated seeds.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Fungal infectione0
- Interactor
- Colletotrichum truncatumColletotrichum truncatumt0pathogen
- Outcome
- seed germinatione0
- Direction
- reducede0
- Value
- 29.2%e0
- Comparator
- un-inoculated seedse0
- Setting
- in vitroe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungal infection reduced seed germination by 29.2% and viability by 26.9% than un-inoculated seeds in vitro.”
t0“Pathogenicity of Colletotrichum truncatum and its influence on soybean seed quality.”
Claim · model-written summary
Fungal infection reduced in vitro seed viability by 26.9% versus uninoculated seeds.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Fungal infectione0
- Outcome
- viabilitye0
- Direction
- reducede0
- Value
- 26.9%e0
- Comparator
- un-inoculated seedse0
- Setting
- in vitroe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungal infection reduced seed germination by 29.2% and viability by 26.9% than un-inoculated seeds in vitro.”
t0“soybean seed quality”
Claim · model-written summary
Fungal infection increased seed electrolyte leakage compared with control.
- Taxon
- soybeanGlycine maxt0
- Treatment
- infectione0
- Outcome
- electrolyte leakagese0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“infection increased the electrolyte leakages compared with control.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum pathogenicity on seeds and seedlings was more virulent in glasshouse conditions than controlled conditions.
- Taxon
- soybeanGlycine maxt0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- pathogenicity of C. truncatum on seeds and seedlingse0
- Direction
- more virulente0
- Comparator
- controlled conditionse0
- Setting
- glasshouse conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under glasshouse conditions, pathogenicity of C. truncatum on seeds and seedlings was more virulent than that of controlled conditions.”
t0“soybean seed quality”
Claim · model-written summary
Glasshouse C. truncatum infection reduced seed germination by 46.4%.
- Taxon
- soybeanGlycine maxt0
- Treatment
- C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- seed germinatione0
- Direction
- reducede0
- Value
- 46.4%e0
- Setting
- glass housee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the glass house, C. truncatum reduced seed germination and seedling survival by 46.4% and 75.8%, respectively”
t0“soybean seed quality”
Claim · model-written summary
Glasshouse C. truncatum infection reduced seedling survival by 75.8%.
- Taxon
- soybeanGlycine maxt0
- Treatment
- C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- seedling survivale0
- Direction
- reducede0
- Value
- 75.8%e0
- Setting
- glass housee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the glass house, C. truncatum reduced seed germination and seedling survival by 46.4% and 75.8%, respectively”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum caused pre-emergence and post-emergence seedling damping-off.
- Taxon
- soybeanGlycine maxt0
- Treatment
- C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- pre- and post-emergence damping-off of seedlingse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“C. truncatum reduced seed germination and seedling survival by 46.4% and 75.8%, respectively and caused pre- and post-emergence damping-off of seedlings.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection increased seed protein content.
- Taxon
- soybeanGlycine maxt0
- Treatment
- fungal infection by C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- proteine0
- Direction
- increasede0
- Qualifier
- after 4 days of incubatione0
- Comparator
- un-inoculated seedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fungal infection by C. truncatum increased protein and oleic acid content and reduced linoleic acid content, but did not change in extracted oil and other fatty acids when compared with un-inoculated seeds after 4 days of incubation.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection increased seed oleic acid content.
- Taxon
- soybeanGlycine maxt0
- Treatment
- fungal infection by C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- oleic acid contente0
- Direction
- increasede0
- Comparator
- un-inoculated seedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fungal infection by C. truncatum increased protein and oleic acid content and reduced linoleic acid content, but did not change in extracted oil and other fatty acids when compared with un-inoculated seeds after 4 days of incubation.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection reduced seed linoleic acid content.
- Taxon
- soybeanGlycine maxt0
- Treatment
- fungal infection by C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- linoleic acid contente0
- Direction
- reducede0
- Comparator
- un-inoculated seedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fungal infection by C. truncatum increased protein and oleic acid content and reduced linoleic acid content, but did not change in extracted oil and other fatty acids when compared with un-inoculated seeds after 4 days of incubation.”
t0“soybean seed quality”
Claim · model-written summary
C. truncatum infection did not change extracted seed oil or other fatty acids.
- Taxon
- soybeanGlycine maxt0
- Treatment
- fungal infection by C. truncatume0
- Interactor
- C. truncatumColletotrichum truncatume0pathogen
- Outcome
- extracted oil and other fatty acidse0
- Direction
- did not changee0
- Comparator
- un-inoculated seedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fungal infection by C. truncatum increased protein and oleic acid content and reduced linoleic acid content, but did not change in extracted oil and other fatty acids when compared with un-inoculated seeds after 4 days of incubation.”
t0“soybean seed quality”
The same questions in other papers
Colletotrichum truncatum · disease · Glycine max (soybean)Results agree
1 paper in the same direction as this paper
- negative
infection · quality: oil · Glycine max (soybean)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- negative
1 paper more in this group
See all 5 papers →infection · growth · Glycine max (soybean)Positive and negative results
26 papers in the same direction as this paper · 9 in the opposite direction
- positive
- positive
- positive
32 papers more in this group
See all 36 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.