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Coral genome maps link histone marks to gene activity

A bioRxiv preprint presents the first genome-wide maps of four major histone modifications in the reef-building coral Pocillopora damicornis. The maps associate distinct chromatin states with gene expression, receptor-related genes, developmental functions and transposable element-like regions.

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Nanopore framework finds hidden variation in DNA methylation

A bioRxiv preprint from Queen Mary University of London presents a genome-wide framework that uses native Oxford Nanopore reads to measure molecule-level DNA methylation variation and co-methylation. In human lymphoblastoid cell data, the analysis found patterns hidden by site-level averages.