Claim · model-written summary
In Vitis riparia, root pressure after re-watering was positively correlated with drought stress severity.
- Taxon
- V. riparia
Vitis ripariae3 - Treatment
- drought stress severitye3
- Outcome
- root pressuree3
- Direction
- positively correlatede3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“root pressure measured after re-watering was positively correlated with drought stress severity for V. riparia and V. arizonica (species exhibiting embolism repair) but not for V. champinii”
Title
THORSTEN KNIPFER; ASHLEY EUSTIS; CRAIG BRODERSEN; et al. Plant Cell & Environment 2014. doi:10.1111/pce.12497
Other claims from this paper (12)
- Observation Vitis riparia had the greatest vulnerability to embolism formation.
- Observation Vitis arizonica had an intermediate vulnerability to embolism formation.
- Observation Vitis champinii had the lowest vulnerability to embolism formation.
- Observation After re-watering, Vitis riparia showed rapid and pronounced embolism repair.
- Observation After re-watering, Vitis arizonica showed rapid and pronounced embolism repair.
- Observation After re-watering, Vitis champinii showed limited or negligible embolism repair even after numerous days.
- Association In Vitis arizonica, root pressure after re-watering was positively correlated with drought stress severity.
- Association In Vitis champinii, root pressure after re-watering was not correlated with drought stress severity.
- Intervention effect Drought-induced reduction in transpiration was greatest in Vitis riparia.
- Intervention effect Drought-induced reduction in transpiration was least in Vitis champinii.
- Observation Recovery of transpiration after re-watering was greatest in Vitis champinii.
- Observation Recovery of transpiration after re-watering was most rapid in Vitis arizonica.