Millions of unknown microbial genes discovered in Antarctica’s ocean reveal a hidden ecosystem that may influence carbon cycling and climate.

Microbial genetics encompasses the study of heredity and variation in microscopic organisms, providing fundamental insights into gene structure, function and regulation. This field underpins our ...

Rice bacterial blight, caused by Xanthomonas oryzae pv. oryzae, remains a major threat to global food security. Over the past decades, genetic research has elucidated the complex interplay between ...

MMR-deficient P. aeruginosa possesses a distinct mutational signature that is linked to rapid acquisition of drug resistance. Credit: Nature Communications (2025). DOI: 10.1038/s41467-024-55206-w ...

No matter how much they brush their teeth, some people still get more cavities than others, in part because of differences in genetics and the make-up of the microbes in their mouths. A new study has ...

The Southern Ocean—vast, boundless waters surrounding Antarctica—plays an outsized role in global climate, largely thanks to tiny drifting organisms called plankton that soak up carbon. Reporting in ...

Imagine being one cartwheel away from changing your appearance. One flip, and your brunette locks are platinum blond. That's not too far from what happens in some prokaryotes, or single-cell organisms ...

Researchers have described how the bacterium Staphylococcus aureus genetically adapts to humans, including mutations that allow some strains to evade the immune system and become resistant to ...

A team led by CUNY Graduate Center biologists has produced a genetic analysis of Lyme disease bacteria that may pave the way for improved diagnosis, treatment, and prevention of the tick-borne ailment ...

An international team of scientists reports that it has unraveled the genetic makeup of 47 strains of known and potential Lyme disease-causing bacteria. The say the work paves the way toward more ...

Scientists have identified why some gut microbes successfully stay in the gut after fecal transplants, while others are much more transient. The King's College London discovery could help make the ...