ArticleScientific reports2019
Comparative transcriptome analysis reveals differentially expressed genes related to the tissue-specific accumulation of anthocyanins in pericarp and aleurone layer for maize.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Prediction of Total Anthocyanin Content in Single-Kernel Maize Using Spectral and Color Space Data Coupled with AutoML.Sensors (Basel, Switzerland) · 2026Article
- Integrated metabolomic and transcriptomic analysis of anthocyanin accumulation mechanisms in maize kernels of different colors.Frontiers in genetics · 2026Article
- Comparative transcriptomic and metabolomic analysis reveals mechanisms of selenium-regulated anthocyanin synthesis in waxy maize (Frontiers in plant science · 2024Article
- Transcriptome Analysis Revealed the Potential Molecular Mechanism of Anthocyanidins' Improved Salt Tolerance in Maize Seedlings.Plants (Basel, Switzerland) · 2023Article
- Metabolomics and transcriptomics strategies to reveal the mechanism of diversity of maize kernel color and quality.BMC genomics · 2023Article
- The Accumulation and Biosynthesis of Anthocyanin in Black, White, and Yellow Waxy Corns (Foods (Basel, Switzerland) · 2023Article
- Profiling and Quantification of Anthocyanins in Purple-Pericarp Sweetcorn and Purple-Pericarp Maize.Molecules (Basel, Switzerland) · 2023Article
- Article
- Maize Flavonoid Biosynthesis, Regulation, and Human Health Relevance: A Review.Molecules (Basel, Switzerland) · 2022Review
- Underlying Biochemical and Molecular Mechanisms for Seed Germination.International journal of molecular sciences · 2022Review
- Genome-wide association analysis discovered new loci and candidate genes associated with low-phosphorus tolerance based on shoot mineral elements concentrations in soybean.Molecular genetics and genomics : MGG · 2022Article
- Weighted gene co-expression network analysis reveals key module and hub genes associated with the anthocyanin biosynthesis in maize pericarp.Frontiers in plant science · 2022Article
- Differential expressions of anthocyanin synthesis genes underlie flower color divergence in a sympatric Rhododendron sanguineum complex.BMC plant biology · 2021Article
- Combining P and Zn fertilization to enhance yield and grain quality in maize grown on Mediterranean soils.Scientific reports · 2021Article
- Colored Corn: An Up-Date on Metabolites Extraction, Health Implication, and Potential Use.Molecules (Basel, Switzerland) · 2021Review
- The comparative gene expression concern to the seed pigmentation in maize (Zea mays L.).Genomics & informatics · 2020Article
- Automated Methods Enable Direct Computation on Phenotypic Descriptions for Novel Candidate Gene Prediction.Frontiers in plant science · 2019Article
Corrections and comments
- Erratum issued
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purple corn is a rich source of anthocyanins. In the experiment, two anthocyanins-enriched purple corn lines Ha0414 and Ha6130 were identified. The anthocyanins were respectively accumulated in the pericarp of Ha0414 and the aleurone layer of Ha6130 with different composition and content. Transcriptome analysis of the two tissues in both lines identified 16 and 14 differentially expressed genes belonging to anthocyanin metabolism pathway in pericarp and the aleurone layer, individually. Of these genes, two genes encoding 2-oxoglutarate (2OG) and Fe (II)-dependent oxygenase superfamily proteins, and one gene annotated as UDP-glycosyltransferase superfamily protein exhibited increased transcript abundance in both the colored pericarp and aleurone layer. Otherwise, one gene annotated as flavonoid 3', 5'-hydroxylase, and another gene encoding flavonoid 3'-monooxygenase displayed increased transcript abundance in the aleurone layer of Ha6130. Moreover, 36 transcription factors were identified with increased transcript abundance in the pericarp of Ha0414, such as bHLH transcription factors, WRKY transcription factors, and HB transcription factors. And 79 transcription factors were isolated with an increased expression level in the aleurone layer of Ha6130, including MYB transcription factors, MYB-related transcription factors, and bHLH transcription factors. These genes expression may result in the tissue-specific accumulation of anthocyanins in pericarp and aleurone layer.
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