Claim · model-written summary
ethephon caused rapid accumulation of NO in Arabidopsis guard cells.
- Taxon
- Arabidopsis thaliana
Arabidopsis thalianat0 - Organ / stage
- guard cellse0
- Treatment
- ethephone0
- Outcome
- rapid accumulation of NOe0
- Direction
- accumulatione0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatment with ethephon (a direct source of ethylene when applied to plants) and 1-aminocycloaminopropane-1-carboxylic acid (ACC, an ethylene precursor) resulted in a rapid accumulation of NO and cytosolic alkalinization in guard cells.”
t0“Arabidopsis thaliana”
Title
Liu Guo 2010
Other claims from this paper (9)
- Intervention effect ethephon caused cytosolic alkalinization in Arabidopsis guard cells.
- Intervention effect 1-aminocycloaminopropane-1-carboxylic acid caused rapid accumulation of NO in Arabidopsis guard cells.
- Intervention effect 1-aminocycloaminopropane-1-carboxylic acid caused cytosolic alkalinization in Arabidopsis guard cells.
- Intervention effect Acetic acid reduced ethylene-induced stomatal closure.
- Intervention effect Acetic acid blocked ethylene-induced activity of nitrate reductase.
- Intervention effect sodium orthovanadate reduced ethylene-induced stomatal closure.
- Intervention effect sodium orthovanadate blocked ethylene-induced activity of nitrate reductase.
- Intervention effect The NO scavenger cPTIO had no reported effect in the ethylene response assay.
- Mechanism The authors infer that NO production follows the rise in cytosolic pH.