Claim · model-written summary
Urushiol content was highest in bark and only trace in lignum.
- Taxon
- Rhus verniciflua
Toxicodendron vernicifluumt0 - Organ / stage
- barke0
- Outcome
- content of urushiolse0
- Direction
- higheste0
- Qualifier
- trace amounte0
- Comparator
- lignume0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The content of urushiols, however, was highest in bark, but there was a trace amount in lignum”
t0“Rhus verniciflua”
Title
Jae Young Jang; Hyeji Shin; Jae-Woong Lim; et al. PLoS ONE 2018. doi:10.1371/journal.pone.0200257
Other claims from this paper (8)
- Observation Lignum had the strongest antibacterial activity against the named fish pathogenic bacteria.
- Observation Lignum had high total phenolic and flavonoid content relative to other tree parts.
- Association Antibacterial activity correlated closely with phenolic content.
- Observation Methyl gallate from bark and lignum showed antibacterial activity.
- Observation Fustin from bark and lignum showed antibacterial activity.
- Method / resource LC-MS-MS and PCA discriminated the different tree parts by phenolic composition.
- Mechanism The authors attributed the antibacterial activity to phenolic compounds.
- Recommendation Lignum was suggested as a source of antibacterial material against fish bacterial diseases.