Claim · model-written summary
Over longer periods, potential difference depended on ambient solution concentration.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Over longer periods the potential difference appears to be dependent on the concentration, but not the composition of the ambient solution”
t0“Maize”
Title
M. G. T. SHONE Journal of Experimental Botany 1969. doi:10.1093/jxb/20.4.698
Other claims from this paper (7)
- Observation The potential difference responded rapidly to dinitrophenol and temperature changes.
- Mechanism The authors inferred that metabolic processes partly generate the potential difference.
- Observation Salt addition rapidly changed the potential difference.
- Association Over longer periods, potential difference did not depend on solution composition.
- Association Potential difference depended on root salt status.
- Mechanism Root salt status influenced relative anion and cation transport rates to xylem sap.
- Association Potential difference correlated with chloride or sulphate to potassium movement-rate ratio.