Observationmodel-written summary

β-Phellandrene was a major leaf essential oil component at 9.5-20.2% and 11.9-14.7% in the two pinyon pines.

A claim from The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla · 2024

Observationobservedoriginal resultmeasured

Claim · model-written summary

β-Phellandrene was a major leaf essential oil component at 9.5-20.2% and 11.9-14.7% in the two pinyon pines.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Organ / stage
leafe0
Outcome
β-phellandrenee1
Value
9.5-20.2% and 11.9-14.7%e1

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Pinus edulis
Pinus edulis · Taxonjotor at Flickr · CC BY-SA 2.0 · Wikimedia Commons ↗
Pinus monophylla
Pinus monophylla · TaxonFamartin · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e1

“Gas chromatographic analysis revealed the major components to be α-pinene (13.1-36.5% and 27.8-29.0%, respectively), β-pinene (6.2-34.8% and 11.2-23.4%), β-phellandrene (9.5-20.2% and 11.9-14.7%), and α-terpineol (3.8-6.8% and 6.2-9.2%)”

✓ located verbatim in the source · abstract, characters 500–736

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)

Record rev-64a2f8df0fdd513baac4d97bb853f829bf541d386832b5a2d8fd49fd09c4e247 · schema claims-v0.9 · position 3 in the model’s answer