Claim · model-written summary
In novochizol-pretreated infected wheat, a late stage from 10 to 244 h after inoculation was characterized by prooxidant activity.
- Taxon
- wheat
Triticum aestivume1 - Treatment
- novochizole7
- Outcome
- prooxidant activitye7
- Qualifier
- late (10–244 h)e7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“the development of stem rust of wheat”
e7“two stages were identified in infected plants pretreated with novochizol: early (up to 10 h after inoculation), characterized by antioxidant activity, and late (10–244 h), with prooxidant activity”
Title
Andrey B. Shcherban; Ekaterina S. Skolotneva; Anna V. Fedyaeva; et al. Plants 2024. doi:10.3390/plants13233455
Other claims from this paper (11)
- Intervention effect Pretreatment with novochizol at 0.125% four days before infection gave a stable reaction of wheat to stem rust.
- Intervention effect Pretreatment with novochizol at 0.125% decreased the number of stem rust pustules on wheat.
- Intervention effect Novochizol-pretreated infected wheat had lower catalase activity than infected plants without novochizol at both stages.
- Intervention effect Novochizol-pretreated infected wheat had lower peroxidase activity than infected plants without novochizol from 10 to 144 h after inoculation.
- Intervention effect Novochizol-treated infected wheat showed an increase in phenolic compound concentration.
- Intervention effect In novochizol-pretreated infected wheat, an early stage up to 10 h after inoculation was characterized by antioxidant activity.
- Association The first peak of reactive oxygen species in infected wheat is associated with superoxide anion accumulation.
- Association The second peak of reactive oxygen species in infected wheat is associated with H2O2 accumulation.
- Mechanism Hydrogen peroxide has a protective function that leads to the death of pathogen mycelial cells.
- Mechanism Novochizol pretreatment is suggested to contribute to enhanced wheat defence functions against stem rust.
- Recommendation Novochizol shows promise and safety as a biological plant protection product at a very low effective dose.