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3rd person dies from flesh-eating bacteria in Florida
At least two deaths caused by Vibriosis have been reported each year in Florida since 2017.
Gut bacteria may unlock a hidden benefit of vegetables
Gut bacteria can transform nitrate and plant-based iron from vegetables and other foods into protective molecules that may benefit the heart and metabolism. In experimental models, higher levels of these compounds were linked to lower blood pressure, better blood sugar control, h
Bacteria from ancestral wheat microbiomes help protect plants against root rot fungus
In the journal npj Biofilms and Microbiomes, researchers from the Brazilian Agricultural Research Corporation (EMBRAPA) and the University of São Paulo (USP) describe the role of three bacteria in suppressing a soil-borne wheat pathogen that causes root rot. The study paves the w
Antarctic bacteria share 'life‑support' genes to survive extreme conditions
Antarctica is one of the driest, coldest places on Earth. Very little life survives its extremes. In the soils scattered around the frozen ice sheets, however, communities of microbes do survive. And one of the keys to their success is a surprisingly communal strategy.
Tiny root hairs, big impact: How bacteria help plants survive drought
What helps plants cope better with drought? With heat waves and periods of extreme drought becoming increasingly common worldwide, the need for drought-tolerant plants is increasingly urgent. With the help of bacteria, plants can unlock traits that help them cope with drought, se
Soil bacteria share amino acids, helping nearly half survive nutrient gaps
Bacteria, too, depend on good neighborly relations: A new study by the Osnabrück University, in collaboration with researchers from the University of Cambridge in England, shows that soil bacteria live in beneficial communities and frequently exchange nutrients with one another.
MIT researchers engineer bacteria that could program plants for self-defence
Researchers at MIT have found a way to grow bacteria to function as signal-senders that might allow plants to "sense and respond to environmental conditions such as drought or attack by pests". The study was published in the journal Nature Chemical Biology and details a novel way
Antarctic bacteria share ‘life-support’ genes to survive extreme conditions
Existence is hard in the frozen Antarctic soil – and microbes use ‘horizontal gene transfer’ to share the tools that keep them alive.
Developing a genetic toolkit for manipulating abundant intestinal microbes
Weill Cornell Medicine investigators have developed a set of molecular tools to regulate the activity of specific genes in one of the most common classes of intestinal bacteria. The ability to genetically manipulate these microbes could lead to a better understanding of the role
Scientists Used A.I. to Design New Viruses. The Technology Could Be a Boon for Medicine, but Experts Worry About Harmful Pathogens
The findings represent the first genomes, or complete genetic instruction books, designed entirely with generative A.I. The resulting viruses attack only bacteria, which could one day help overcome the problem of antibiotic-resistant microbes
Officials warn wildland firefighters about the risks of using the supplement glutathione for smoke exposure
At least two pharmacies recalled glutathione in August due to bacterial contamination.
How to Get Rid of Smelly Shoes—and the Best Deodorizers That Actually Work
These tools stop funk, kill bacteria, and renew your shoes in no time.
King of Norway's health has worsened, palace says
Norway's King Harald remains in hospital receiving antibiotics for a bloodstream bacterial infection.