Scientists Uncover Hidden “Second Layer” in Human DNA

A newly identified cellular system monitors subtle variations in genetic coding, hinting at a hidden level of control over ...
Science Daily

Ancient DNA reveals a farming shift that pushed a society to the brink

A new study reveals that farming in Argentina’s Uspallata Valley was adopted by local hunter-gatherers rather than introduced ...

DNA analysis reveals two Hirondellea amphipods range farther and deeper than known

Two deep-sea amphipod species have been found to live in both hemispheres and share features, according to a new study that ...

Replicating bacterial DNA relies on accordion-like folds to separate, researchers discover

When bacteria cells replicate, they do so a little differently than human cells do. They don't undergo mitosis, a splitting ...

Two new fungi species uncovered in Australian herbarium using DNA sequencing

Scientists at Royal Botanic Gardens Victoria, Australia have described two new species of fungi, Peziza austroechinospora and ...
Live Science

All 5 'letters' of DNA found on an asteroid speeding through our solar system. What do they tell us about the origins of life?

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ...
The Lancet

Natural history of chronic hepatitis B in untreated adults without cirrhosis according to baseline hepatitis B virus DNA and alanine aminotransferase concentrations: a ...

These findings, alongside the linked systematic review and meta-analysis of antiviral treatment efficacy, supported the 2024 WHO guidelines expansion of treatment criteria to include individuals with ...