ArticleBMC genomics2019
Transcriptome profiling of anthocyanin biosynthesis in the peel of 'Granny Smith' apples (Malus domestica) after bag removal.
Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 45 citations in OpenAlex.
- MdPHYB2-MdPIF1 Module Regulates Transcription Factors to Mediate Light-Dependent ALA-Induced Apple Anthocyanin Biosynthesis.Plant, cell & environment · 2026Article
- Overexpression of a Tonoplast Malate Transporter Gene Leads to Enhanced Anthocyanin Biosynthesis in Apple.Plant biotechnology journal · 2026Article
- Fruit Bag Removal Timing Influences Fruit Coloration, Quality, and Physiological Disorders in 'Arisoo' Apples.Plants (Basel, Switzerland) · 2025Article
- Integrated Transcriptomic and Metabolomic Analysis of Color Changes in Maize Root Systems Treated with Methyl Jasmonate.Biology · 2025Article
- Integration of transcriptomic and metabolomic analysis reveals light-regulated anthocyanin accumulation in the peel of 'Yinhongli' plum.BMC plant biology · 2025Article
- Pigment Biosynthesis and Molecular Genetics of Fruit Color in Pepper.Plants (Basel, Switzerland) · 2023Review
- Anthocyanin Accumulation and Molecular Analysis of Correlated Genes by Metabolomics and Transcriptomics in Sister Line Apple Cultivars.Life (Basel, Switzerland) · 2022Article
- Transcriptome analyses reveal the expression profile of genes related to lignan biosynthesis inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Brassinolide improves the tolerance ofFrontiers in plant science · 2022Article
- Transcriptome Analysis Reveals Differences in Anthocyanin Accumulation in Cotton (Frontiers in plant science · 2022Article
- Potassium Sulfate Spray Promotes Fruit Color PreferenceFrontiers in plant science · 2022Article
- Strigolactone alleviates the salinity-alkalinity stress ofFrontiers in plant science · 2022Article
- Review
- Influence of Bagging on the Development and Quality of Fruits.Plants (Basel, Switzerland) · 2021Review
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Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundBagging is commonly used to enhance red pigmentation and thereby improve fruit quality of apples (Malus domestica). The green-skinned apple cultivar 'Granny Smith' develops red pigmentation after bagging removal, but the signal transduction pathways mediating light-induced anthocyanin accumulation in apple peel are yet to be defined. The aim of this study was to identify the mechanisms underpinning red pigmentation in 'Granny Smith' after bag removal based on transcriptome sequencing.
resultsThe anthocyanin content in apple peel increased considerably after bag removal, while only trace amounts of anthocyanins were present in the peel of unbagged and bagged fruits. RNA sequencing identified 18,152 differentially expressed genes (DEGs) among unbagged, bagged, and bag-removed fruits at 0, 4, and 10 days after bag removal. The DEGs were implicated in light signal perception and transduction, plant hormone signal transduction, and antioxidant systems. Weighted gene co-expression network analysis of DEGs generated a module of 23 genes highly correlated with anthocyanin content. The deletion of - 2026 to - 1870 bp and - 1062 to - 964 bp regions of the MdMYB1 (LOC103444202) promoter induced a significant decrease in glucuronidase activity and anthocyanin accumulation in apple peel.
conclusionsBagging treatment can induce red pigmentation in 'Granny Smith' via altering the expression patterns of genes involved in crucial signal transduction and biochemical metabolic pathways. The - 2026 to - 1870 bp and - 1062 to - 964 bp regions of the MdMYB1 promoter are essential for MdMYB1-mediated regulation of anthocyanin accumulation in the 'Granny Smith' apple cultivar. The findings presented here provide insight into the mechanisms of coloration in the peel of 'Granny Smith' and other non-red apple cultivars.
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