Investigating how chemical tags on mRNA interact with regulatory proteins in flowering plants provides important insights into gene regulation with relevance for crop biotechnology and food production.
Supplementing different animals with nutrients that increase their energy supply while they are healing from amputation can switch on their ability to regenerate limbs.
Food debris found on teeth and ground stone tools suggest that hunter-gatherers in the Balkans were consuming wild cereal grains before the arrival of agriculture.
A genetic variation that limits inflammation may boost survival in some patients with severe COVID-19, but only if they are not treated with corticosteroid drugs.
