Editor’s Choice in Immunology
Researchers find antibiotic resistance genes in 30,000-year-old bacteria, suggesting such resistance is not a modern phenomenon.
Stretching muscle cells as they grow helps promote the expression of growth factors.
The Yersinia pestis strain extracted from the bones of Black Death victims may no longer exist.
A new yeast species found in Patagonia appears to be the missing half of the long-used lager yeast.
Plant and fungal symbionts swap more resources with partners that provide a greater return of nutrients.
A new microfluidics chip lets researchers analyze the nucleic acids of 300 individual cells simultaneously.
A researcher is repeating the controversial experiments that suggested a bacterium used arsenic rather than phosphorus in its DNA—with the world watching.
Researchers identify new mutations in schizophrenia patients without a family history of the disease.
Healthy mice are born from germ cell precursors grown in vitro.