Evidence map›Paper›PMID 42283091›Full record

ArticlePlant, cell & environment2026

MYB17-DFR/LDOX Module Positively Regulates Cyanidin Deposition in Cinnamomum Camphora.

Shupei Rao, Xue Gong, Le Shen, Huihu Li, Bo Zhang, Yongda Zhong

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plant, cell & environment, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Shupei RaoJiangxi Provincial Key Laboratory of Improved Variety Breeding and Efficient Utilization of Native Tree Species, Institute of Resources and Environment, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China.ORCID https://orcid.org/0009-0000-5221-472X
Xue GongJiangxi Provincial Key Laboratory of Improved Variety Breeding and Efficient Utilization of Native Tree Species, Institute of Resources and Environment, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China.
Le ShenJiangxi Provincial Key Laboratory of Improved Variety Breeding and Efficient Utilization of Native Tree Species, Institute of Resources and Environment, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China.ORCID https://orcid.org/0000-0002-2574-3607
Huihu LiJiangxi Provincial Key Laboratory of Improved Variety Breeding and Efficient Utilization of Native Tree Species, Institute of Resources and Environment, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China.
Bo ZhangDepartment of Forest Genetics and Plant Physiology, Umeå Plant Science Centre, Swedish University of Agricultural Sciences, Umeå, Sweden.ORCID https://orcid.org/0000-0003-3330-9357
Yongda ZhongJiangxi Provincial Key Laboratory of Improved Variety Breeding and Efficient Utilization of Native Tree Species, Institute of Resources and Environment, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China.ORCID https://orcid.org/0000-0003-2022-1663

Funding

Basic Research Project of Jiangxi Academy of Sciences 2024YYB01Jiangxi Provincial Natural Science Foundation 20242BAB20303National Natural Science Foundation of China 32060354National Natural Science Foundation of China 32401610
6 · The paper itself

Abstract

Cinnamomum camphora is a cornerstone ornamental tree species in southern China, valued for its evergreen foliage and distinctive scent. However, the uniformly green foliage and brown bark limit its landscaping values. In this study, we characterised a coloured camphor variety, 'Gantong 1', and revealed cyanidin content as the critical factor responsible for its stem coloration. Correlation analysis indicated that the transcription factor CcMYB17 plays a crucial role in cyanidin accumulation. We functionally validated CcMYB17 through yeast one-hybrid assays, luciferase reporter assays and multi-omics analysis in a poplar model system. Our results demonstrate that CcMYB17 regulates the synergistic accumulation of cyanidin and delphinidin by activating key anthocyanin biosynthesis genes, specifically CcDFR and CcLDOX. This systematic elucidation of the colour mechanism 'Gantong 1' and the functional role of CcMYB17 deepens our understanding of ornamental trait improvement in C. camphora. It provides a foundation for molecular-assisted breeding of coloured woody trees.

Indexed as

AnthocyaninsCinnamomum camphoraPlant ProteinsTranscription FactorsGene Expression Regulation, PlantAnthocyaninscyanidinPlant ProteinsTranscription FactorsanthocyaninCinnamomum camphorametabolomemolecular mechanismMYB

Identifiers

PMID42283091
PMCPMC13436556

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.