Ecology
7 hours ago
Why Melbourne makes you sneeze in spring
When most Australians say 'spring is in the air,' they're speaking metaphorically, as the days become longer and warmer.
Search results for Genetics
Bio & Medicine
10 hours ago
Building big with DNA gets a software upgrade
Forty-four years ago, Nadrian Seeman published his groundbreaking ideas on using DNA as a structural material, expanding DNA's significance far beyond its role as a carrier of genetic information. Since then, the steadily ...
Cell & Microbiology
10 hours ago
Global database reveals hidden diversity and potential of deep-sea microbes
The ocean's aphotic zone—the dark, high-pressure region below the surface, where sunlight cannot reach—is home to a vast wealth of microbial life. Yet scientists know relatively little about the genetic makeup, growth and ...
Plants & Animals
11 hours ago
Brazilian sedge reproduces sexually but without DNA reshuffling, producing genetic clones
Sexual reproduction usually reshuffles genetic information, creating offspring that differ from their parents. But one small plant takes an unexpected route. In a new study published in Nature, an international team led by ...
Archaeology
11 hours ago
A sharper picture of a pandemic: Uncovering the complex history of the plague after the Black Death
The Black Death is often remembered as a single catastrophic event that swept across Europe between 1347 and 1353, killing millions. Yet the disease did not disappear after that first devastating outbreak. For more than four ...
Bio & Medicine
11 hours ago
New method reveals how virus particles can build themselves, molecule by molecule
Oxford University researchers have captured the step-by-step assembly of individual virus-like particles, revealing how simple molecular interactions can reliably build these complex biological structures. The results were ...
Archaeology
14 hours ago
Iron Age seeds reveal the origins of Iberian wine
Spain and Portugal are two of the world's most popular wine-growing countries, with regions such as Rioja and the Douro Valley producing millions of bottles every year. This winemaking tradition dates back thousands of years, ...
Cell & Microbiology
16 hours ago
Hedgehog coronaviruses may threaten cats more than humans, new study finds
Washington State University researchers have discovered how a group of coronaviruses circulating in hedgehogs invades host cells, a key to understanding their potential to jump between species and their risk of causing a ...
Biotechnology
16 hours ago
Prime assembly can correct multiple mutations at once, pointing toward universal gene therapies
Genomic editing holds great potential yet continues to have limitations. Current methods either rely on untargeted gene delivery or short DNA edits that need to be individualized for each patient. A new paper published today ...
Agriculture
18 hours ago
Measuring milk's carbon footprint
Every product or service has a "carbon footprint," a measure of the environmental impact of creating or delivering it.
