Claim · model-written summary
None of the growth regulators tested had a significant effect on the rate of serine efflux from tobacco cells.
- Taxon
- tobacco
Nicotiana tabacume0 - Treatment
- growth regulators testede6
- Outcome
- rate of serine effluxe6
- Direction
- no_changeinferrede6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The transport of serine into tobacco cells (Nicotiana tabacum L.) cultured in liquid medium was examined”
e6“None of the growth regulators tested had any significant effect on the rate of serine efflux”
Title
Effect of Plant Growth Regulators on Calcium-stimulated Serine Transport into Tobacco Cells
Ivan K. Smith PLANT PHYSIOLOGY 1978. doi:10.1104/pp.62.6.949
Other claims from this paper (7)
- Intervention effect 2,4-dichlorophenoxyacetic acid, indoleacetic acid, alpha-naphthalene acetic acid and kinetin each inhibited serine transport by approximately 50% at 10 micrograms per milliliter.
- Intervention effect 2,6-dichlorophenoxyacetic acid did not inhibit serine transport into tobacco cells.
- Intervention effect p-chlorophenoxyacetic acid inhibited serine transport into tobacco cells by less than 25%.
- Intervention effect Removing 2,4-dichlorophenoxyacetic acid from the transport medium alleviated its inhibition of serine transport.
- Intervention effect Gibberellic acid at 2 to 20 micrograms per milliliter stimulated serine transport into tobacco cells.
- Intervention effect None of the growth regulators tested had a significant effect on Ca(2+) binding or transport in tobacco cells.
- Association In the absence of Ca(2+), the rate of serine efflux increased, which contributes to low serine transport rates.