Abstract
Charcoal rot caused are the most dangerous soil-borne diseases that infect strawberry in Egypt. These pathogens have mycotoxic activities; this encouraged us to study the effect of these activities on some botanical traits and at molecular level using the start codon targeted (SCoT) markers technique. Where infection with pathogens led to highly decrease in yield, all vegetative growth characteristics were affected in all cultivars. The infection had a positive effect on the disease incidence and severity in all cultivars. Five SCoT primers proved to be valid in showing molecular alterations between infected and uninfected plants, which may be due to the structural rearrangements in DNA by mutagenic activity for mycotoxins. Cluster analysis showed molecular and phenotypic variation among infected plants and uninfected plants. Fungal infections induced molecular alterations with an average of 41.3% polymorphism. The results give an indication of the presence of mutagenic effects for Charcoal rot on strawberry cultivars under study.
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Claims 6
Claim · model-written summary
Pathogen infection greatly reduced strawberry yield.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- infection with pathogense0
- Outcome
- yielde0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“infection with pathogens led to highly decrease in yield”
t0“strawberry”
Claim · model-written summary
Pathogen infection affected vegetative growth characteristics in all strawberry cultivars.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- infection with pathogense1
- Outcome
- vegetative growth characteristicse0
- Direction
- affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all vegetative growth characteristics were affected in all cultivars”
e1“infection with pathogens led to highly decrease in yield”
t0“strawberry”
Claim · model-written summary
Infection increased disease incidence and severity in all strawberry cultivars.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- infectione0
- Outcome
- disease incidence and severitye0
- Direction
- positive effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The infection had a positive effect on the disease incidence and severity in all cultivars”
t0“strawberry”
Claim · model-written summary
Five SCoT primers revealed molecular alterations between infected and uninfected strawberry plants.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- molecular alterationse0
- Value
- Five SCoT primerse0
- Comparator
- uninfected plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Five SCoT primers proved to be valid in showing molecular alterations between infected and uninfected plants”
t0“strawberry”
Claim · model-written summary
Cluster analysis showed molecular and phenotypic variation between infected and uninfected strawberry plants.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- molecular and phenotypic variatione0
- Comparator
- uninfected plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cluster analysis showed molecular and phenotypic variation among infected plants and uninfected plants”
t0“strawberry”
Claim · model-written summary
Fungal infection induced molecular alterations with an average 41.3% polymorphism in strawberry.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- Fungal infectionse0
- Outcome
- molecular alterationse0
- Direction
- inducede0
- Value
- 41.3%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungal infections induced molecular alterations with an average of 41.3% polymorphism”
t0“strawberry”
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See all 11 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.