Chapter title |
Comprehensive Survey of ChIP-Seq Datasets to Identify Candidate Iron Homeostasis Genes Regulated by Chromatin Modifications.
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Chapter number | 9 |
Book title |
Plant Iron Homeostasis
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Published in |
Methods in molecular biology, January 2023
|
DOI | 10.1007/978-1-0716-3183-6_9 |
Pubmed ID | |
Book ISBNs |
978-1-07-163182-9, 978-1-07-163183-6
|
Authors |
Yu, Yang, Wang, Yuxin, Yao, Zhujun, Wang, Ziqin, Xia, Zijun, Lee, Joohyun |
Abstract |
Vital biochemical reactions including photosynthesis to respiration require iron, which should be tightly regulated. Although increasing evidence reveals the importance of epigenetic regulation in gene expression and signaling, the role of histone modifications and chromatin remodeling in plant iron homeostasis is not well understood. In this study, we surveyed publicly available ChIP-seq datasets of Arabidopsis wild-type and mutants defective in key enzymes of histone modification and chromatin remodeling and compared the deposition of epigenetic marks on loci of genes involved in iron regulation. Based on the analysis, we compiled a comprehensive list of iron homeostasis genes with differential enrichment of various histone modifications. This report will provide a resource for future studies to investigate epigenetic regulatory mechanisms of iron homeostasis in plants. |
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