Claim · model-written summary
Differentially accumulated coumarins were mainly associated with the phenylpropanoid biosynthesis pathway.
- Taxon
- Zanthoxylum
Zanthoxylumt0 - Outcome
- phenylpropanoid biosynthesis pathwaye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Zanthoxylum”
e0“differentially accumulated coumarins were mainly associated with the phenylpropanoid biosynthesis pathway”
Title
Shengqun Chen; Lianwen Shen; Yajun Zeng; et al. Plants 2026. doi:10.3390/plants15050769
Other claims from this paper (5)
- Observation Across the two Zanthoxylum materials 583 metabolites were detected, with flavonoids, phenolic acids and alkaloids the predominant classes.
- Observation Twenty-four coumarins were identified in the pericarps of the two Zanthoxylum materials.
- Observation Most of the identified coumarins showed significantly higher abundance in green Sichuan pepper than in red Sichuan pepper.
- Association Integrating metabolite abundance with gene expression identified 56 candidate genes strongly correlated with scopoletin and scopolin accumulation.
- Intervention effect Transient overexpression of CCoAOMT, COMT and F6H in Nicotiana benthamiana each increased scopoletin and scopolin.