Claim · model-written summary
Ethephon decreased PR 1a and PR 10 expression in peach.
- Taxon
- peach
Prunus persicat0 - Treatment
- Ethephone1
- Gene
- PR 1a and PR 10e0
- Outcome
- PR 1a and PR 10e0
- Direction
- down‐regulatinge0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peach gummosis”
e0“down‐regulating PR 1a and PR 10”
e1“Ethephon application also up‐regulated expression of the pathogenesis‐related protein PR 4”
Title
Z. Li; W. Zhu; Y.‐C. Fan; et al. Plant Pathology 2014. doi:10.1111/ppa.12214
Other claims from this paper (9)
- Intervention effect Ethephon before pathogen inoculation promoted peach gum formation.
- Intervention effect Ethephon after pathogen inoculation inhibited peach gum formation.
- Intervention effect 1-methylcyclopropane counteracted ethephon suppression of gum formation.
- Intervention effect 1-methylcyclopropane promoted peach gum formation.
- Intervention effect Ethephon inhibited mycelial growth of three Botryosphaeria isolates.
- Intervention effect Both ethephon timings increased peach shoot sugar content at 12 and 24 hours after inoculation.
- Intervention effect Post-treatment produced significantly higher sucrose, glucose and fructose contents than pretreatment at 48 and 72 hours.
- Intervention effect Ethephon increased SEN 2 and SEN 4 expression at 24, 48 and 72 hours after inoculation.
- Intervention effect Ethephon increased PR 4 expression in peach.