Claim · model-written summary
Lignum had high total phenolic and flavonoid content relative to other tree parts.
- Taxon
- R. verniciflua
Toxicodendron vernicifluume0 - Organ / stage
- lignume0
- Outcome
- phenolic and flavonoidse0
- Direction
- highe0
- Comparator
- various parts of R. vernicifluae0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“high content of phenolic and flavonoids in lignum among the various parts of R. 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.
- 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.
- Observation Urushiol content was highest in bark and only trace in lignum.
- 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.