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News
Opinion | How the melting glaciers are unlocking ancient superbugs we’ve never seen before
2+ day, 20+ hour ago (271+ words) Do not mistake glaciers for mere frozen lakes. They are time capsules holding Earth’s history. Snow that fell thousands of years ago compacts into ice; in doing so, it traps whatever was suspended in the atmosphere at the time: dust,…...
Klebsiella aerogenes adapts within one host through plasmid loss and
2+ day, 23+ hour ago (849+ words) tissue-specific virulence Bioengineer.org...
Ancient methane is escaping from beneath Arctic glaciers as their beds thaw
4+ day, 48+ min ago (1027+ words) Methane in Arctic glacier rivers on Svalbard came from ancient shale, not microbes, and the yearly total is tiny next to what people emit. A glacier melts from the top, and the water runs off in rivers barely above freezing....
Greenland ice reveals a pollution mystery that began after 1990
4+ day, 52+ min ago (798+ words) Greenland ice reveals a surprising shift in industrial pollution after 1990 that could help explain recent Arctic warming. Buried deep in the Greenland ice sheet is a chemical diary of a century of industrial pollution, and the entries after 1990 don’t add…...
How do human pathogens adapt? New Wake Forest research holds some clues
4+ day, 2+ hour ago (610+ words) Important information for Fall 2026 applicants September 9, 2026 | by University Marketing and Communications Research underway in the lab of Rebecca Alexander, professor in Wake Forest University’s Department of Chemistry, is shedding light on a peculiar human bacteria, Mycoplasma penetrans. Alexander’s work to…...
French, Russian, and German researchers thawed sediment from nine sites of Siberian and Kamchatkan permafrost and revived thirteen previously undescribed viruses, the oldest of them from ground beneath a Yakutian lake bed dated to more than 48,500 years, and the reason every one of the thirteen can infect nothing but amoebae is a decision the team made before the first sample went into the dish
4+ day, 8+ hour ago (33+ words) Scientists resurrected viruses frozen for 48,500 years, but deliberately chose to study only those that infect single-celled organisms—a safety decision that reveals how researchers navigate the ethics of reviving ancient pathogens....
Antarctica is home to a treasure trove of microbes found nowhere else on the planet
4+ day, 9+ hour ago (21+ words) Biologists have uncovered a unique ensemble of Arthrobacter in Antarctic soil that are unlike microbes found anywhere else on the planet....
Vaccine Targets Dangerous Fungi Without Disturbing the Gut Microbiome
4+ day, 10+ hour ago (643+ words) A vaccine created by University of Georgia researchers to battle multiple life-threatening fungal infections is successful in achieving protective immunity in pre-clinical animal models while also maintaining the biodiversity of the gut microbiome, according to a new study. This is…...
Taking water samples from a glacial river on Svalbard
5+ day, 11+ hour ago (52+ words) (IMAGE) EurekAlert! Taking water samples from a glacial river on Svalbard Credit must be given to the creator. More on this News Release New study raises concerns about climate feedback loop as melting Arctic glaciers flush ancient methane from rocks…...
How Klebsiella pneumoniae evolves cefiderocol resistance in the body
4+ day, 8+ hour ago (93+ words) A team of researchers in Spain has identified a previously underappreciated route by which one of medicine’s last-resort antibiotics can fail inside the human body, and the discovery is drawing attention across the antimicrobial resistance community. In a study published…...