DNA from the 40,000-year-old bones of a modern human found in Europe contains Neanderthal genes.
July 1, 2015|
Nutrient levels in soil don’t add up when food chains combine.
June 25, 2015|
Researchers have found the New Guinea flatworm, one of the world’s most invasive species, in Florida, putting native ecosystems at serious risk.
June 24, 2015|
Specialized cardiac cells in the mouse heart appear to be the long-sought-after proliferative heart cells.
June 23, 2015|
An epigenetic variant of cytosine is stable in the genomes of living mice, suggesting a possible expansion of the DNA alphabet.
June 17, 2015|
Actin—the bones of the cell—has a preference for swirling into a counterclockwise pattern.
June 1, 2015|
Stuart Levy has spent a lifetime studying mechanisms of antibiotic resistance and crusading to abolish the use of antibiotics in animal feed.
May 29, 2015|
Scientists tinker with biosynthetic pathways to make versions of a common antibiotic that stunt drug-resistant bacteria.
May 27, 2015|
World Health Organization officials endorse a global strategy to combat the spread of antibiotic resistance.
Researchers develop a CRISPR-based, two-phage system that sensitizes resistant bacteria to antibiotics and selectively kills any remaining drug-resistant bugs.