ArticleMolecular genetics and genomics : MGG2014
Genome-wide identification and characterization of R2R3MYB family in Solanum lycopersicum.
Article in Molecular genetics and genomics : MGG, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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39 citing papers in PubMed.
- Spatial control of anthocyanin and proanthocyanidin production in tomato fruits by competitive MBW complexes to promote seed dispersal.Plant communications · 2026Article
- CaPDX1, a Novel Protein, Positively Regulates Cold Stress Tolerance via Interaction with CaSnRK2.4 in Pepper (International journal of molecular sciences · 2026Article
- Genome-wide identification of the oat (Avena sativa L.) R2R3-MYB gene family and expression analysis under different abiotic stresses.BMC plant biology · 2026Article
- Systematic analysis of potato MYB family genes and their potential functions in anthocyanin biosynthesis.Scientific reports · 2025Article
- Dual Regulatory Roles of SlGAMYB1 in Tomato Development: GA-Dependent and GA-Independent Mechanisms.Plants (Basel, Switzerland) · 2025Article
- Transcriptomic analysis of regulating the growth and development of tomato seedlings by the crosstalk between JA and TOR signaling.Plant cell reports · 2025Article
- Genome-wide identification and analysis of anthocyanin synthesis-related R2R3-MYB genes in Fragaria pentaphylla.BMC genomics · 2024Article
- Genome-Wide Analysis ofInternational journal of molecular sciences · 2024Article
- Review
- Transcriptomic Profiling of Tomato Leaves Identifies Novel Transcription Factors Responding to Dehydration Stress.International journal of molecular sciences · 2023Article
- Exogenously Induced Silencing of Four MYB Transcription Repressor Genes and Activation of Anthocyanin Accumulation inInternational journal of molecular sciences · 2023Article
- Article
- Article
- Genome-Wide Characterization and Analysis of R2R3-MYB Genes Related to Fruit Ripening and Stress Response in Banana (Plants (Basel, Switzerland) · 2022Article
- Genome-Wide Analysis of SpecificGenes · 2022Article
- Article
- Genome-Wide Comparative Analysis of theInternational journal of molecular sciences · 2022Article
- Crocus transcription factors CstMYB1 and CstMYB1R2 modulate apocarotenoid metabolism by regulating carotenogenic genes.Plant molecular biology · 2021Article
- Genome-wide analysis of R2R3-MYB transcription factors family in the autopolyploid Saccharum spontaneum: an exploration of dominance expression and stress response.BMC genomics · 2021Article
- Systematic analysis of differentially expressedPhysiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
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5 authors.
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Abstract
The R2R3MYB proteins comprise one of the largest families of transcription factors and play regulatory roles in developmental processes and defense responses in plants. However, there has been relatively little effort to systematically carry out comprehensive genomic and functional analyses of these genes in tomato (Solanum lycopersicum L.), a reference species for Solanaceae plants, and the model plant for fruit development. In this study, a total of 121 R2R3MYB genes were identified in the tomato genome released recently and further classified into 29 subgroups based on the phylogenetic analysis of the complete protein sequences. Phylogenetic comparison of the members of this superfamily among tomato, Arabidopsis, grape, rice, poplar, soybean, cucumber and apple revealed that the putative functions of some tomato R2R3MYB proteins were clustered into the Arabidopsis functional clades. The chromosome distribution pattern revealed that tomato R2R3MYB genes were enriched on several chromosomes and 52 % of the family members were tandemly duplicated genes. Tissue specificity or different expression levels of SlR2R3MYBs in different tissues suggested differential regulation of tissue development as well as metabolic regulation. The transcript abundance level analysis during abiotic conditions identified a group of R2R3MYB genes that responded to one or more treatments suggesting that the SlR2R3MYBs played major roles in the plant response to abiotic conditions and involved in signal transduction pathways. This study not only provides a solid foundation for further functional dissection of tomato R2R3MYB family genes, but may also be profitable for, in the future, the improvement of tomato stress tolerance and fruit quality.
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