Claim · model-written summary
EW-250 increased leaf hormone content, specifically iP.
- Taxon
- Capsicum annuum L.
Capsicum annuume1 - Treatment
- EW-250e0
- Outcome
- hormone content in the leavese0
- Direction
- risee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“EW-250 showed a significant rise in the hormone content in the leaves”
t0“sweet pepper”
e1“productivity of Capsicum annuum L., Antey variety”
e2“Both regulators led to an increase in the number of leaves on the plant, the leaf raw biomass, stems and roots and the dry matter of the whole plant, the area of a single leaf blade and the total area of leaves on the plant”
e3“With GA3 treatment, plant height increased considerably, while with EW-250, it decreased”
e4“Under the action of EW-250, the chlorophyll content in the leaves surged, while under the action of GA3 it tended to decrease or did not change at all”
e5“GA3 treatment induced a rise in the thickness of the upper and lower epidermis, and EW-250 led, on the contrary, to a decrease”
e6“It is shown that after treatment with exogenous GA3, the content of endogenous IAA and ABA decreased and GA3 in plant stems increased”
e7“Under the action of the retardant, the level of ABA in the leaves did not change, while GA3 and IAA decreased”
Title
V. V. Rogach; V. G. Kuryata; I. V. Kosakivska; et al. Regulatory Mechanisms in Biosystems 2021. doi:10.15421/022139
Other claims from this paper (19)
- Intervention effect GA3 increased plant height.
- Intervention effect EW-250 decreased plant height.
- Intervention effect Both regulators increased leaf number and biomass.
- Intervention effect Both regulators increased stem, root and whole plant dry matter.
- Intervention effect Both regulators expanded single leaf and total leaf area.
- Intervention effect EW-250 increased leaf chlorophyll.
- Intervention effect GA3 tended to lower or leave unchanged leaf chlorophyll.
- Intervention effect Both regulators thickened chlorenchyma and enlarged columnar parenchyma cells.
- Intervention effect GA3 thickened both epidermal surfaces.
- Intervention effect EW-250 decreased epidermal thickness.
- Intervention effect GA3 decreased stem IAA and ABA.
- Intervention effect GA3 increased endogenous stem GA3.
- Intervention effect EW-250 reduced stem GA3, IAA and ABA.
- Intervention effect GA3 raised leaf GA3 and IAA.
- Intervention effect GA3 inhibited leaf ABA.
- Intervention effect EW-250 left leaf ABA unchanged.
- Intervention effect EW-250 lowered leaf GA3 and IAA.
- Intervention effect Both regulators reduced stem cytokinin pools.
- Observation GA3 increased leaf ZG, Z and ZR and fruit number; EW-250 increased fruit weight.