Claim · model-written summary
At 0. 1 μ M, epibrassinolide inhibited apical region growth, usually with direct presentation.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“Lower concentrations (1 and 0. 1 μ M ) also inhibited growth, again only in apical regions and usually only when presented directly to those regions.”
Title
Developmental effects of 24‐epibrassinolide in excised roots of tomato grown in vitro
James G. Roddick; Anna L. Rijnenberg; Nobuo Ikekawa Physiologia Plantarum 1993. doi:10.1111/j.1399-3054.1993.tb02493.x
Other claims from this paper (6)
- Intervention effect Epibrassinolide inhibited root growth only at 0. 1 μ M or above.
- Intervention effect At 10 μ M, basal and apical application inhibited growth in apical regions, but not basal regions.
- Intervention effect At 1 μ M, epibrassinolide inhibited apical region growth, usually with direct presentation.
- Observation Cultured tomato roots appear to transport epibrassinolide acropetally.
- Mechanism Authors attribute reduced epibrassinolide responsiveness to larger inoculum.
- Association Cultured root sensitivity to epibrassinolide may be directly related to growth rate.