Claim · model-written summary
Early primordium and node development related to plastochronic age with similar slopes at both soil resistances.
- Taxon
- wheat seedlings
Triticum aestivumt0 - Organ / stage
- leaf primordium and associated nodee0
- Outcome
- rate of development of a leaf primordium and associated nodee0
- Qualifier
- similar relationships (slopes) at the two Rse0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rate of development of a leaf primordium and associated node were related to plastochronic age, according to similar relationships (slopes) at the two Rs”
t0“wheat seedlings (Triticum aestivumL.)”
Title
Gerrit T.S. Beemster; Josette Masle Journal of Experimental Botany 1996. doi:10.1093/jxb/47.11.1679
Other claims from this paper (6)
- Intervention effect High soil resistance reduced rates of apex and leaf development.
- Intervention effect High soil resistance had no immediate effect on newly initiated phytomer development pattern.
- Observation Developmental pattern effects first appeared in phytomer radial expansion during plastochron 2.
- Observation Leaf elongation pattern was affected later during the post-primordial stage.
- Intervention effect Apical dome size and initial meristematic cell recruitment were unaffected by soil resistance.
- Mechanism Authors place the origin of reduced formative divisions and proliferative cells at primordial and post-primordial stages.