Claim · model-written summary
Defense gene induction after syringe-infiltrated bacteria was higher after morning inoculation in wild-type Arabidopsis but not in pcl1 plants.
- Taxon
- Arabidopsis
Arabidopsist0 - Material
- wild-typee3
- Treatment
- morning inoculatione3
- Outcome
- defense gene inductione3
- Direction
- highere3
- Qualifier
- but not in pcl1 plantse3
Not reportedGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabidopsis Circadian Clock”
e3“when bacteria are syringe-infiltrated into the leaf, defense gene induction is higher and bacterial growth is suppressed more strongly after morning inoculation in wild-type but not in pcl1 plants”
Title
Christin Korneli; Selahattin Danisman; Dorothee Staiger Plant and Cell Physiology 2014. doi:10.1093/pcp/pcu092
Other claims from this paper (10)
- Association The magnitude of immune responses to flg22 and to Pseudomonas syringae strains depends on the time of day of inoculation in Arabidopsis.
- Intervention effect Flg22 infiltrated in the morning elicited a stronger oxidative burst in wild-type Arabidopsis than in the arrhythmic pcl1 mutant.
- Mechanism The oxidative burst is controlled by the endogenous clock in Arabidopsis.
- Intervention effect Bacterial growth was suppressed more strongly after morning inoculation of wild-type Arabidopsis, but not in pcl1 plants.
- Observation Cell death associated with the hypersensitive response is under clock control in Arabidopsis.
- Association The clock effect on Arabidopsis defense depends on the mode of infection.
- Intervention effect Upon spray inoculation of Arabidopsis leaves, defense gene induction is higher after evening inoculation.
- Intervention effect Upon spray inoculation of Arabidopsis leaves, bacterial growth is suppressed more strongly after evening inoculation.
- Observation The different phasing of pre-invasive and post-invasive defense relates to clock-regulated stomatal movement in Arabidopsis.
- Mechanism TIME FOR COFFEE may impact pathogen defense in Arabidopsis via clock-regulated stomata movement.