ArticlePlant cell reports2016
Isolation and characterization of a R2R3-MYB transcription factor gene related to anthocyanin biosynthesis in the spathes of Anthurium andraeanum (Hort.).
Article in Plant cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 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
37 citing papers in PubMed, 67 citations in OpenAlex.
- Article
- Chromosome-scale assemblies of flowering dogwood cultivars enable identification of candidate genes regulating anthocyanin biosynthesis in leaves and bracts.BMC plant biology · 2025Article
- Integration of metabolomic and transcriptomic analyses reveals the mechanism of anthocyanin accumulation in purple leaves of Brassica juncea var. foliosa.BMC plant biology · 2025Article
- Advances in Bract Coloration: Diversity, Pigment Synthesis, and Regulatory Mechanisms in Ornamental Plants.Plants (Basel, Switzerland) · 2025Review
- Integrated Transcriptomics and Metabolomics Reveal Key Genes and Metabolic Pathway in Flower and Fruit Color Formation ofPlants (Basel, Switzerland) · 2025Article
- Identification of HpMYB1 inducing anthocyanin accumulation in Hippeastrum Hybridum tepals by RNA-seq.BMC plant biology · 2023Article
- Metabolome and Transcriptome Analyses Reveal Flower Color Differentiation Mechanisms in VariousBiology · 2023Article
- Mechanisms for leaf color changes in Osmanthus fragrans 'Ziyan Gongzhu' using physiology, transcriptomics and metabolomics.BMC plant biology · 2023Article
- The MYB transcription factor RcMYB1 plays a central role in rose anthocyanin biosynthesis.Horticulture research · 2023Article
- DoMYB5 and DobHLH24, Transcription Factors Involved in Regulating Anthocyanin Accumulation inInternational journal of molecular sciences · 2023Article
- Transcriptomic analysis reveals biosynthesis genes and transcription factors related to leaf anthocyanin biosynthesis in Aglaonema commutatum.BMC genomics · 2023Article
- Genome-wide identification, classification and expression analysis ofFrontiers in plant science · 2023Article
- Identification of key genes responsible for green and white colored spathes inFrontiers in plant science · 2023Article
- Anthocyanin Biosynthesis Induced by MYB Transcription Factors in Plants.International journal of molecular sciences · 2022Review
- Integrated small RNA profiling and degradome analysis of Anthurium andraeanum cultivars with different-colored spathes.Journal of plant research · 2022Article
- Integrated Transcriptome and Metabolome Analyses Reveal the Anthocyanin Biosynthesis Pathway inFrontiers in bioengineering and biotechnology · 2022Article
- AcMYB1 Interacts With AcbHLH1 to Regulate Anthocyanin Biosynthesis inFrontiers in plant science · 2022Article
- Anthocyanin Biosynthesis Genes as Model Genes for Genome Editing in Plants.International journal of molecular sciences · 2021Review
- Genome-Wide Mining of MYB Transcription Factors in the Anthocyanin Biosynthesis Pathway of Gossypium Hirsutum.Biochemical genetics · 2021Article
- MYB-Mediated Regulation of Anthocyanin Biosynthesis.International journal of molecular sciences · 2021Review
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 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageA R2R3-MYB gene AaMYB2 was isolated from Anthurium andraeanum (Hort.) and was functionally characterized to be a positive transcriptional regulator for anthocyanin biosynthesis in the spathes and leaves. Spathe coloration is an important Anthurium andraeanum (Hort.) characteristic, which is mainly contributed by anthocyanins. R2R3-MYB transcription factors (TFs) are important regulators of anthocyanin biosynthesis in plants. Here we describe the identification and characterization of AaMYB2, a member in subgroup 6 of the R2R3-MYB TFs family, which correlated with anthocyanin biosynthesis in A. andraeanum. AaMYB2 was a nuclear-localization protein with positive transcriptional activity, and prominently expressed in the red spathes. Ectopic expression of AaMYB2 in tobacco led to anthocyanin accumulation and up-regulation of the early and late anthocyanin pathway genes, particularly NtDFR, NtANS, and NtUFGT, and the endogenous TF genes NtAn2 and NtAn1 in leaves. In the developing red spathes of 'Tropical' and 'Vitara', the expression of AaMYB2 was closely linked to anthocyanin accumulation, and co-expressed with AaCHS, AaF3H, and AaANS, the latter two of which were regarded as the potential targets of the R locus encoding a TF controlling spathe colors inheritance in anthurium. In addition, the transcription level of AaMYB2 in various cultivars with different color phenotypes showed that AaMYB2 was drastically expressed in the spathes from the red, pink, and purple cultivars, but hardly detected in the spathes from the white and green ones. Besides, AaMYB2 also showed higher expression in newly developmental leaves when anthocyanin was actively biosynthesized. Taken together, AaMYB2 positively related to anthocyanin biosynthesis in anthurium spathes and leaves, and appeared to regulate the expression of AaF3H, AaANS, and possibly AaCHS.
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.