Claim · model-written summary
PR gene induction occurred two days after Blossom Protect treatment.
- Taxon
- apple
Malus domesticae1 - Gene
- PR genese0
- Outcome
- induction of PR genese0
- Value
- 2 dayse0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“induction of PR genes occurred 2 days after the Blossom Protect treatment”
e1“apple flowers”
Title
Quan Zeng; Kenneth B. Johnson; Salma Mukhtar; et al. Phytopathology 2023. doi:10.1094/phyto-12-22-0452-r
Other claims from this paper (9)
- Intervention effect Blossom Protect induced systemic acquired resistance PR genes in apple flower hypanthia.
- Intervention effect Blossom Protect did not induce induced systemic resistance pathway genes.
- Association PR gene induction coincided with increased plant-derived salicylic acid.
- Intervention effect E. amylovora inoculation suppressed PR expression in untreated flowers.
- Intervention effect Blossom Protect pretreatment offset pathogen immune repression of PR expression.
- Intervention effect Blossom Protect pretreatment prevented infection after pathogen inoculation.
- Mechanism PR gene induction required direct flower–yeast contact.
- Observation Some treated flowers had deterioration of the hypanthium epidermis.
- Mechanism The authors suggest PR induction may arise from A. pullulans pathogenesis.