Claim · model-written summary
Ethylene signaling was implicated in petiole-stub defense.
- Taxon
- tomato
Solanum lycopersicumt0 - Organ / stage
- petiole stubse0
- Outcome
- defences against this pathogene0
- Qualifier
- ethylene signallinge0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“defences against this pathogen in petiole stubs depend on ethylene signalling”
t0“tomato”
Title
T. Beyers; C. Vos; R. Aerts; et al. Plant Pathology 2013. doi:10.1111/ppa.12075
Other claims from this paper (9)
- Intervention effect Flush pruning gave tomato stem wounds absolute resistance.
- Observation Petiole stubs were highly susceptible to B. cinerea.
- Observation Wound resistance became nearly complete within 48 hours after deleafing.
- Mechanism Wound drying did not explain the decline in susceptibility.
- Association Disease-signaling mutants showed altered susceptibility to B. cinerea.
- Association Jasmonate-biosynthesis mutants had decreased susceptibility.
- Association Abscisic-acid-biosynthesis mutants had decreased susceptibility.
- Association Smooth-stem wound resistance persisted despite salicylic acid, ethylene, jasmonate or abscisic acid signaling disruption.
- Mechanism The authors infer that smooth-wound resistance does not depend on major disease signaling pathways.