ArticleBMC genomics2021
Genome-wide characterization of 2-oxoglutarate and Fe(II)-dependent dioxygenase family genes in tomato during growth cycle and their roles in metabolism.
Article in BMC genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
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- Genome-Wide Evolution and Stress-Responsive Regulation of 2-Oxoglutarate-Dependent Dioxygenases inGenes · 2026Article
- Foliar iron application delays flavonoid degradation during the later grain-filling stage and regulates sugar metabolism in colored rice.Frontiers in plant science · 2026Article
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- Genome-wide exploration of 2OGD superfamily in Raphanus sativus: unveiling two ANS genes as key players in anthocyanin biosynthesis.Genetica · 2025Article
- Transcriptome and metabolome profiling of the medicinal plant Dictamnus dasycarpus reveal key genes involved in quinoline alkaloids biosynthesis and limonoids biosynthesis.BMC plant biology · 2025Article
- The Antarctic moss 2-oxoglutarate/Fe(II)-dependent dioxygenases (Pn2-ODD2) enhanced the tolerance to drought and oxidative stress.BMC plant biology · 2025Article
- Genome-wide identification and comprehensive analysis ofFrontiers in plant science · 2025Article
- Metabolomics Combined with Transcriptomics Analysis Reveals the Regulation of Flavonoids in the Leaf Color Change ofInternational journal of molecular sciences · 2024Article
- Genome-Wide Identification of the SoybeanPlants (Basel, Switzerland) · 2024Article
- Superoxide signalling and antioxidant processing in the plant nucleus.Journal of experimental botany · 2024Review
- The gradual establishment of complex coumarin biosynthetic pathway in Apiaceae.Nature communications · 2024Article
- Mapping the Influence of Light Intensity on the Transgenerational Genetic Architecture ofCurrent issues in molecular biology · 2024Article
- The ascorbate-glutathione cycle coming of age.Journal of experimental botany · 2024Review
- Multiple Physiological and Biochemical Functions of Ascorbic Acid in Plant Growth, Development, and Abiotic Stress Response.International journal of molecular sciences · 2024Review
- Broad-spectrum resistance to fungal foliar diseases in wheat: recent efforts and achievements.Frontiers in plant science · 2024Review
- Antioxidants of Non-Enzymatic Nature: Their Function in Higher Plant Cells and the Ways of Boosting Their Biosynthesis.Antioxidants (Basel, Switzerland) · 2023Review
- Genome-wide association mapping in a sweet cherry germplasm collection (Horticulture research · 2023Article
- Genome-wide characterization of 2OGD superfamily for mining of susceptibility factors responding to various biotic stresses inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
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4 authors.
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Abstract
background2-Oxoglutarate and Fe(II)-dependent dioxygenases (2ODDs) belong to the 2-oxoglutarate-dependent dioxygenase (2OGD) superfamily and are involved in various vital metabolic pathways of plants at different developmental stages. These proteins have been extensively investigated in multiple model organisms. However, these enzymes have not been systematically analyzed in tomato. In addition, type I flavone synthase (FNSI) belongs to the 2ODD family and contributes to the biosynthesis of flavones, but this protein has not been characterized in tomato.
resultsA total of 131 2ODDs from tomato were identified and divided into seven clades by phylogenetic classification. The Sl2ODDs in the same clade showed similar intron/exon distributions and conserved motifs. The Sl2ODDs were unevenly distributed across the 12 chromosomes, with different expression patterns among major tissues and at different developmental stages of the tomato growth cycle. We characterized several Sl2ODDs and their expression patterns involved in various metabolic pathways, such as gibberellin biosynthesis and catabolism, ethylene biosynthesis, steroidal glycoalkaloid biosynthesis, and flavonoid metabolism. We found that the Sl2ODD expression patterns were consistent with their functions during the tomato growth cycle. These results indicated the significance of Sl2ODDs in tomato growth and metabolism. Based on this genome-wide analysis of Sl2ODDs, we screened six potential FNSI genes using a phylogenetic tree and coexpression analysis. However, none of them exhibited FNSI activity.
conclusionsOur study provided a comprehensive understanding of the tomato 2ODD family and demonstrated the significant roles of these family members in plant metabolism. We also suggest that no FNSI genes in tomato contribute to the biosynthesis of flavones.
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