Claim · model-written summary
Light inhibited primary and secondary root elongation.
- Taxon
- Zamia pumila L.
Zamia pumilat0 - Treatment
- Lighte0
- Outcome
- primary and secondary root elongatione0
- Direction
- inhibitede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Light also inhibited primary and secondary root elongation as well as secondary root production”
t0“Zamia pumila L.”
Title
David Webb American Journal of Botany 1982. doi:10.2307/2443017
Other claims from this paper (5)
- Intervention effect Light caused secondary root nodulation in Zamia seedlings.
- Intervention effect Light caused apogeotropism in Zamia seedlings.
- Intervention effect Light inhibited secondary root production.
- Observation Light-induced growth inhibition and nodulation were greatest at high light intensities.
- Observation Apogeotropism was more frequent at low light intensities.