In Science this week: analysis of ancient Caribbean islanders' genomes suggests at least three waves of migration into the region, DNA barcoding of microbial spores, and more.
Ancient samples from more than a dozen archaeological sites suggests population movement from South America preceded by at least two earlier migration waves.
In Genome Biology this week: a quantitative MNase-seq approach to map nucleosomes, evaluation of nearly two dozen single-cell transcriptomics-based methods, and more.
The group will define and quantify Stroma Liquid Biopsy biomarkers in Leiden University-collected sera to correlate them with Leiden's tumor-stroma ratio scoring methods.
The New York Times reports that evidence linking trauma in one generation to epigenetic effects that influence subsequent generations may be overstated.
Researchers found methylation mediators of obesity and other metabolic features by profiling individuals born after a famine called the Dutch Hunger Winter.
President Donald Trump might not approve the stricter standards the US Food and Drug Administration is developing for authorizing a SARS-CoV-2 vaccine, according to Politico.
