Claim · model-written summary
Zeatin did not show inhibition of soybean callus respiration at higher concentrations
- Taxon
- soybean
Glycine maxe0 - Organ / stage
- callus tissuee0
- Treatment
- zeatine3
- Outcome
- inhibitione3
- Qualifier
- at higher concentrationse3
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“respiration of soybean (Glycine max [L.] Merrill var. Acme) callus tissue prepared in this way were studied”
e3“while kinetin, but not zeatin, also exhibited inhibition at higher concentrations”
Title
Effects of Cytokinins on the Respiration of Soybean Callus Tissue
Thomas S. Moore; Carlos O. Miller PLANT PHYSIOLOGY 1972. doi:10.1104/pp.50.5.594
Other claims from this paper (8)
- Intervention effect Adenine alone did not affect respiration of soybean callus tissue
- Intervention effect Kinetin promoted respiration of soybean callus after about 3 hours at concentrations that promote growth
- Intervention effect Zeatin promoted respiration of soybean callus after about 3 hours at concentrations that promote growth
- Intervention effect Kinetin inhibited respiration of soybean callus at higher concentrations
- Mechanism Kinetin does not control respiration of soybean callus through ATP levels or oxidative phosphorylation during the monitoring period
- Mechanism Respiration of soybean callus tissue is largely under the control of ATP levels
- Mechanism About 70% of the high-concentration kinetin inhibition of respiration is not attributable to effects on oxidative phosphorylation or ATP utilization
- Mechanism Kinetin promotes soybean callus respiration through increased substrate entering the tricarboxylic acid cycle, perhaps via pyruvate metabolism