Claim · model-written summary
Etiolated beans show no bioelectric potential change under red or far red light.
- Taxon
- beanse0
- Organ / stage
- Etiolatede0
- Treatment
- red or far red irradiationse0
- Outcome
- bioelectric potential changese0
- Direction
- noe0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“Etiolated beans exhibit no bioelectric potential changes when subjected to red or far red irradiations”
Title
Influence of Light on the Bioelectric Potential of the Bean (Phaseolus vulgaris) Hypocotyl Hook
ELMAR HARTMANN Physiologia Plantarum 1975. doi:10.1111/j.1399-3054.1975.tb03167.x
Other claims from this paper (7)
- Observation Bean hypocotyl potential changes lack red–far red reversibility.
- Association Light-triggered potential changes in green bean hooks correlate with photosynthetic electron transport.
- Intervention effect Red light induces depolarization.
- Intervention effect Blue light induces hyperpolarization.
- Intervention effect Blue and white light induce strong hyperpolarization in etiolated hook cells.
- Intervention effect Inhibitors of electron transport and oxidative phosphorylation influence the light-induced action potential.
- Association The action spectrum of the light-induced action potential resembles extracted carotenoid and xanthophyll absorption spectra.