ArticlePlant physiology2015
Three R2R3-MYB transcription factors regulate distinct floral pigmentation patterning in Phalaenopsis spp.
Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.
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
106 citing papers in PubMed, 187 citations in OpenAlex.
- Evolutionary and functional divergence of MYB regulatory networks in flavonoid biosynthesis across Poaceae, non-Poaceae monocots, and eudicot horticultural plants.Horticulture research · 2026Review
- Article
- Multi-omics integrated analysis reveals the key metabolic regulation mechanisms of petal color in Phalaenopsis aphrodite Rchb.f.Plant cell reports · 2026Article
- Orchid genome evolution and trait innovation.Journal of integrative plant biology · 2026Review
- Modular control of orchid beauty: co-expression networks orchestrate organ development and evolution in Phalaenopsis flower.Plant molecular biology · 2026Article
- Integrated RNA-Seq and DAP-Seq Analyses Identify a DntMYB1-Centered Regulatory Module Controlling Purple Flower Formation in Nobile-TypePlants (Basel, Switzerland) · 2026Article
- CcMYB24 redirects flavonoid metabolic flux toward flavonols by activating CcFLS and CcCHI to drive leaf variegation in Cymbidium.BMC plant biology · 2026Article
- OrchidMD: An Integrated and User-Interactive Orchid Multi-Omics Database for Mining Genes and Biological Research.Plant biotechnology journal · 2026Article
- Molecular mechanisms underlying floral trait formation inHorticulture research · 2026Article
- Article
- The PrFRS2-PrMYB75a module regulates petal coloration in flare tree peony (Horticulture research · 2026Article
- Integration of metabolomic and transcriptomic analyses reveals the mechanism of anthocyanin accumulation in purple leaves of Brassica juncea var. foliosa.BMC plant biology · 2025Article
- The genetic basis of replicated bullseye pattern reduction across the Hibiscus trionum complex.The New phytologist · 2025Article
- Transcriptome Analysis RevealsBiomolecules · 2025Article
- A Fragment Insertion ofPlants (Basel, Switzerland) · 2025Article
- Interaction of PsMYB4 with PsEGL3 inhibits anthocyanin biosynthesis in tree peony yellow flowers.Frontiers in plant science · 2025Article
- Article
- Integrating Physiology, Cytology, and Transcriptome to Reveal the Leaf Variegation Mechanism inBiomolecules · 2024Article
- Perturbation of periodic spot-generation balance leads to diversified pigmentation patterning of harlequin Phalaenopsis orchids: in silico prediction.BMC plant biology · 2024Article
- Genome-Wide Analysis ofPlants (Basel, Switzerland) · 2024Article
46 more citing papers are in PubMed but not listed here.
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 at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Orchidaceae are well known for their fascinating floral morphologic features, specialized pollination, and distinctive ecological strategies. With their long-lasting flowers of various colors and pigmentation patterning, Phalaenopsis spp. have become important ornamental plants worldwide. In this study, we identified three R2R3-MYB transcription factors PeMYB2, PeMYB11, and PeMYB12. Their expression profiles were concomitant with red color formation in Phalaenopsis spp. flowers. Transient assay of overexpression of three PeMYBs verified that PeMYB2 resulted in anthocyanin accumulation, and these PeMYBs could activate the expression of three downstream structural genes Phalaenopsis spp. Flavanone 3-hydroxylase5, Phalaenopsis spp. Dihydroflavonol 4-reductase1, and Phalaenopsis spp. Anthocyanidin synthase3. In addition, these three PeMYBs participated in the distinct pigmentation patterning in a single flower, which was revealed by virus-induced gene silencing. In the sepals/petals, silencing of PeMYB2, PeMYB11, and PeMYB12 resulted in the loss of the full-red pigmentation, red spots, and venation patterns, respectively. Moreover, different pigmentation patterning was regulated by PeMYBs in the sepals/petals and lip. PeMYB11 was responsive to the red spots in the callus of the lip, and PeMYB12 participated in the full pigmentation in the central lobe of the lip. The differential pigmentation patterning was validated by RNA in situ hybridization. Additional assessment was performed in six Phalaenopsis spp. cultivars with different color patterns. The combined expression of these three PeMYBs in different ratios leads to a wealth of complicated floral pigmentation patterning in Phalaenopsis spp.
Indexed as
Identifiers
What OpenQuestion holds
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.