Evidence map›Paper›PMID 41078345›Full record

ArticlePlant biotechnology journal2026

A Comprehensive Multiomics Approach Illuminates the Biosynthetic Mechanism of Scoparone in Artemisia capillaris.

Fuyou Guo, Hong Zhou, Fangfang Yan, Junjie Chen, Qiuyu Zhu, Yu Tan, Yutong Guo, Xiangning Lai, Zongquan Li, Miao Zhang and 6 more

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Effects of Solid-State Fermentation byFoods (Basel, Switzerland) · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Fuyou GuoCollege of Plant Protection, Southwest University, Chongqing, China.
Hong ZhouCollege of Plant Protection, Southwest University, Chongqing, China.ORCID https://orcid.org/0000-0003-2438-622X
Fangfang YanPanzhihua City Company, Sichuan Tobacco Company, China National Tobacco Corporation, Panzhihua, China.
Junjie ChenCollege of Plant Protection, Southwest University, Chongqing, China.
Qiuyu ZhuCollege of Plant Protection, Southwest University, Chongqing, China.
Yu TanCollege of Plant Protection, Southwest University, Chongqing, China.
Yutong GuoCollege of Plant Protection, Southwest University, Chongqing, China.
Xiangning LaiCollege of Plant Protection, Southwest University, Chongqing, China.
Zongquan LiCollege of Plant Protection, Southwest University, Chongqing, China.
Miao ZhangCollege of Plant Protection, Southwest University, Chongqing, China.
Yi NiCollege of Plant Protection, Southwest University, Chongqing, China.
Matthana KlakongCollege of Plant Protection, Southwest University, Chongqing, China.
Jiamin YuSichuan Tobacco Science Institute, Sichuan Tobacco Company, China National Tobacco Corporation, Chengdu, China.
Liang YangCollege of Plant Protection, Southwest University, Chongqing, China.
Shili LiCollege of Plant Protection, Southwest University, Chongqing, China.
Wei DingCollege of Plant Protection, Southwest University, Chongqing, China.ORCID https://orcid.org/0000-0001-8536-5233

Funding

Fundamental Research Fund for the Central Universities of China SWU-KR25018Key Project of China Tobacco Corporation Sichuan Branch SCYC202301Key Project of China Tobacco Corporation Sichuan Branch SCYC202517National Natural Science Foundation of China 32202398National Natural Science Foundation of China 32302394Sichuan Science and Technology Program 2025ZNSFSC1120
6 · The paper itself

Abstract

Artemisia capillaris, a traditional Chinese medicinal plant, has displayed favourable effects in the treatment of jaundice, inflammation of the liver and cholecystitis for thousands of years. However, the biosynthesis of scoparone, the major active component in A. capillaris, remains unclear. Here, a full-length transcriptomic and integrated metabolomic dataset of A. capillaris was generated for the first time. A nearly complete map of the biosynthesis pathway of scoparone was subsequently proposed. Notably, a novel O-methyltransferase, AcOMT1, which catalyses the methylation of scopoletin and isoscopoletin as the final step in the biosynthesis of scoparone, was annotated and characterised using a weighted gene correlation network, phylogenetic analysis, subcellular localisation analysis and enzyme assays. Molecular docking and dynamics simulations demonstrated that AcOMT1 has a stronger and more stable affinity for scopoletin than for isoscopoletin, explaining its greater efficiency and preference for the methylation of scopoletin. Ultimately, by coexpressing AcOMT1, along with the crucial genes responsible for scopoletin biosynthesis in Nicotiana benthamiana, we developed a system for scoparone biosynthesis, yielding 3.03 μg.g

Indexed as

ArtemisiaCoumarinsBiosynthetic PathwaysMethyltransferasesMolecular Docking SimulationMultiomicsNicotianaPhylogenyPlant ProteinsScopoletinTranscriptomeCoumarinsMethyltransferasesPlant ProteinsscoparoneScopoletinArtemisia capillarisbiosynthesisO‐methyltransferasescoparone

Identifiers

PMID41078345
PMCPMC12854908

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.