How Chesapeake Bay bacteria snack on sunlight

The Chesapeake Bay is known for its blue crabs, but those crustaceans are far outnumbered by much tinier residents: bacteria. Every milliliter of bay water is home to thousands to millions of these marine microbes, critical ...

Improving nature's tools for digesting plastic

Enzymes found in nature can break down certain plastics, but not well enough to support industrial recycling and stem the scourge of plastic waste. Building on what nature has provided, researchers at Rensselaer Polytechnic ...

Bacteria can spread antibiotic resistance through soil

When most people think about bacterial antibiotic resistance, they think about it occurring in bacteria found in people or animals. But the environment surrounding us is a huge bacterial reservoir, and antibiotic resistance ...

Land-based microbes may be invading and harming coral reefs

A new study suggests that coral reefs—already under existential threat from global warming—may be undergoing further damage from invading bacteria and fungi coming from land-based sources, such as outfall from sewage ...

A new toolkit for rapid bacterial detection

Finding the right treatment plan for patients who have antibiotic-resistant infections is a costly and time-consuming effort. For doctors in rural areas or developing countries, there often is no source of electricity nearby ...

DNA markers distinguish between harmless, deadly bacteria

The virulent pathogen that causes the disease tularemia, or "rabbit fever," was weaponized during past world wars and is considered a potential bioweapon. Through a new study of the coccobacillus Francisella, Los Alamos National ...

Green monkeys acquired Staphylococcus aureus from humans

Many deadly diseases that afflict humans were originally acquired through contact with animals. New research published in ASM's Applied and Environmental Microbiology shows that pathogens can also jump the species barrier ...

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