Arabidopsis Anthocyanin Biosynthesis Data: HY5 and BPC1 Antagonistic Regulation

A 1.5 MB PDF research article by Dasom Choi, last updated May 18, 2026, under a CC-BY-4.0 license. The document presents findings on the antagonistic regulation of anthocyanin biosynthesis in Arabidopsis thaliana by transcription factors HY5 and BPC1. It includes analysis of transcriptome profiling and genome-wide H3K27me3 ChIP-seq data from Col-0 wild type and bpc1-1 mutant plants.

Use Cases

• Study the epigenetic repression of anthocyanin pathway genes based on H3K27me3 ChIP-seq data mentioned in the description
• Analyze transcriptomic changes in anthocyanin biosynthetic genes based on bpc1-1 mutant profiling described
• Investigate the antagonistic interplay between HY5-driven activation and BPC1-mediated PRC2 repression under non-stressed conditions as proposed in the model
• Examine the role of histone acetylation versus H3K27me3 deposition in fine-tuning anthocyanin biosynthesis as described for HY5 function

Strengths

• Includes genome-wide H3K27me3 ChIP-seq dataset analysis from Col-0 wild type Arabidopsis
• Presents transcriptome profiling data from the bpc1-1 mutant showing upregulation of anthocyanin genes
• Article is under a permissive CC-BY-4.0 license allowing reuse

Limitations

• Dataset is a 1.5 MB PDF; underlying raw data files are not directly accessible
• Column-level documentation for any associated data is absent; field semantics must be inferred from the article
• Row count for any tabular data is unknown, which may limit suitability assessment

Provenance

Source

figshare

Collection Method

Research article summarizing experimental data including transcriptome profiling and ChIP-seq analysis.

Freshness

Last updated 2026-05-18 05:43:14; freshness should be verified