Claim · model-written summary
In Pinot Noir and Primitivo, T39 enhanced PR-2 and PR-4 expression after pathogen inoculation.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“enhanced expression of these genes after pathogen inoculation”
Title
Relevance of the plant genotype for biocontrol tools based on resistance induction
H. Banani; Benedetta Roatti; B. Ezzahi; et al. CINECA IRIS Institutional Research Information System (Fondazione Edmund Mach) 2013
Other claims from this paper (12)
- Intervention effect T39 significantly reduced downy mildew symptoms across grapevine varieties.
- Observation T39 efficacy was particularly high in Negroamaro plants.
- Association T39 efficacy was lower in Primitivo than Pinot Noir plants.
- Intervention effect BTH activated resistance more effectively than T39.
- Association BTH efficacy was unaffected by grapevine genotype.
- Association Gene expression confirmed a complex genotype effect on responses to pathogen inoculation and T39 treatment.
- Intervention effect In Pinot Noir and Primitivo, T39 directly induced PR-2 and PR-4 genes.
- Association Gene expression correlated with T39 efficacy in Primitivo and Pinot Noir.
- Mechanism The authors implicate complex regulation or additional defence genes in Sugraone and Negroamaro T39 resistance.
- Observation Grapevine varieties reacted differently to the same stimuli.
- Mechanism The authors suggest specific receptors probably regulate plant responses.
- Recommendation The authors recommend applying a resistance inducer to a highly responsive cultivar.