Claim · model-written summary
Trans-2,4-decadienol and beta-caryophyllene predominated in some trees.
- Taxon
- Juniperus excelsa
Juniperus excelsat0 - Outcome
- trans-2,4-decadienol and β-caryophyllenee0
- Qualifier
- some individual treese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“trans-2,4-decadienol and β-caryophyllene were predominant in some individual trees”
t0“Juniperus excelsa”
Title
Ivanka Semerdjieva; Valtcho D. Zheljazkov; Ivayla Dincheva; et al. PLoS ONE 2024. doi:10.1371/journal.pone.0294126
Other claims from this paper (17)
- Observation Essential-oil yield varied significantly from 0.93% to 2.57%.
- Observation Alpha-pinene was a predominant essential-oil compound at 8.85–35.94%.
- Observation Limonene was a predominant essential-oil compound at 11.81–50.08%.
- Observation Cedrol was a predominant essential-oil compound at 3.41–34.29%.
- Observation Four chemical groups were identified across the two natural populations.
- Observation The study reports the composition of Juniperus excelsa concrete and resinoid for the first time.
- Observation Cedrol made up 15.39% of the main concrete and resinoid compounds.
- Observation 7-hydroxy-4-methyl-coumarin made up 17.63%.
- Observation 1-octacosanol made up 36.85%.
- Observation Tritriacontane made up 16.08%.
- Observation Tiacontanoic acid was a main compound.
- Intervention effect Juniperus oil suppressed germination of Papaver rhoeas.
- Intervention effect Juniperus oil suppressed germination and seedling growth of Consolida orientalis.
- Intervention effect Juniperus oil suppressed germination and seedling growth of Anthemis arvensis.
- Intervention effect Juniperus oil suppressed germination and seedling growth of Avena fatua.
- Intervention effect Juniperus oil suppressed germination and seedling growth of Agrostemma githago.
- Observation Winter harvests produced the highest oil yield with high limonene and cedrol content.