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Two studies analysing ancient hunter-gatherer genomes report detailed insights into the history and interactions of West Eurasian hunter-gatherer groups and highlight the genetic replacement of entire Ice Age populations.
A paper in Science reports that circadian gene expression in humans is affected by sex and age, findings that might explain differential disease prevalence among these groups and have implications for treatment.
A collection of articles in Nature describe insights into disease-associated genetic variants obtained from the genetically isolated Finnish population.
Two studies have revealed that the characteristic distribution of N6-methyladenosine (m6A) — an RNA modification known to be functionally important for mRNA metabolism among other processes — in mRNA is shaped by the exon junction complex during splicing.
Two new studies in Nature Biotechnology describe cellular recording systems that incorporate time-resolved optical signals into self-assembling protein filaments.
A study in Nature reports comprehensive, genome-wide mapping of the human methylome that provides mechanistic insights into gene regulation and offers great potential for analysis of cell-free DNA.
Two new studies in Science characterize a CRISPR-associated nuclease–protease system that can be leveraged as a programmable protease-based RNA sensor.
A comparative genomics study published in Nature Communications provides new insight into the genomic changes underlying the convergent evolution of sociality in spiders.
A study in Nature reports the identification of new germline variants associated with particular subtypes of clonal haematopoiesis of indeterminate potential (CHIP) and their links to different health outcomes.
A new study in Nature Methods describes a computational method named UTAG (unsupervised discovery of tissue architecture with graphs) that aims to identify and quantify higher-level tissue domains from biological images without previous knowledge.
A new paper in Science reports that human genomes encode a large repertoire of retroviral envelope-derived proteins, with potential roles in protecting from infection by other retroviruses.
A microscopy-based pooled CRISPR screening approach described in Cell enables the cellular functions of thousands of genes to be assessed at remarkable phenotypic depth.
A new study in Science reports the refactoring of genetic codes in Escherichia coli to create a bidirectional ‘genetic firewall’ that prevents genetic transfer from or to synthetic organisms.
A new study reports Epigenomic MERFISH, an imaging method that combines CUT&Tag and MERFISH to interrogate histone marks representing cis-regulatory elements in single cells while preserving spatial information.
A new study in Cell describes how topologically associating domains (TADs) of chromosomes can restructure to resolve the regulatory conflict that arises when a new gene incorporates into an ancestral TAD.
