ReviewPlants (Basel, Switzerland)2026
Beyond HY5: COP1 Posttranslational Control of Anthocyanin Biosynthesis Proteins in Horticultural Crops.
Review in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- SmYABBY1, a Light-Inducible Transcription Factor, Positively Regulates Anthocyanin Biosynthesis in Eggplant (International journal of molecular sciences · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Anthocyanins are widespread specialized metabolites that provide pigmentation and antioxidant capacity, contributing to pollinator and seed-disperser attraction and to plant resistance to diverse environmental stresses. In human diets, anthocyanins are valued for their antioxidant and health-promoting properties. The biosynthetic pathway of anthocyanins is relatively conserved across plant species and is controlled by structural genes that encode the enzymes of the pathway along with regulatory genes, particularly transcription factors. This network integrates developmental and environmental signals, with light serving as a dominant cue: anthocyanins typically accumulate in light-exposed tissues and are repressed in darkness. A key node in this light-dependent switch is CONSTITUTIVE PHOTOMORPHOGENIC 1 (COP1), an E3 ubiquitin ligase that, in the dark, promotes polyubiquitination and proteasome-mediated turnover of positive regulators of anthocyanin production. Although ELONGATED HYPOCOTYL 5 (HY5) is a canonical COP1 target and major activator of anthocyanin biosynthesis, COP1 control of this pathway extends well beyond HY5. Evidence from
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Registered trials
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.