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Cell & Microbiology Jan 12, 2023

Two previously unknown bacterial species identified from patients with inflammatory bowel disease

Investigators at University Medical Center Utrecht (the Netherlands) and Yale University (USA) have isolated and characterized two new bacterial species from patients with inflammatory bowel disease (IBD). The previously ...

Ecology Jan 12, 2023

Review highlights a century of science in tackling emerging fungal diseases in response to climate change

A new CABI-led review published in the journal Microbiology Australia highlights how CABI has spent over 100 years identifying and combatting emerging fungal diseases of plants in response to the impacts of climate change.

Cell & Microbiology Jan 11, 2023

Protective bacterial cultures offer promising path for preventing antibiotic resistant salmonella in food

Dennis D'Amico, associate professor of dairy foods in the College of Agriculture, Health and Natural Resources has continued to advance his work using protective bacterial cultures to prevent illness from food-borne pathogens.

Cell & Microbiology Jan 10, 2023

How do methanotrophs handle the toxic effects of hydrogen sulfide?

Methanotrophs—organisms that grow by consuming methane—seem to be perfect for alleviating global warming, since methane accounts for about 30% of this effect. However, drilling sites, where the natural gas is mostly composed ...

Evolution Jan 10, 2023

Legionella bononiensis: A new Legionella species has been identified

They call it Legionella bononiensis: it is the 64th species of Legionella identified worldwide, the second to be isolated in Italy since the discovery of the pathogen. It was discovered in 2019 in a hotel facility by researchers ...

Evolution Jan 10, 2023

Chlamydiae expand our view on how intracellular bacteria evolve

All chlamydiae today live inside the cells of hosts ranging from amoeba to animals. A team of scientists from the University of Vienna and the Wageningen University & Research found that the ancestor of chlamydiae likely ...

Cell & Microbiology Jan 10, 2023

Elucidating enzyme gene expression in filamentous fungi for efficient biomass energy production

Filamentous fungi have long been a good friend of sake brewers, but they might soon also be a sidekick for environmentalists. Osaka Metropolitan University researchers have revealed the regulatory mechanisms of enzyme production ...

Evolution Jan 9, 2023

Smallpox has plagued humans since ancient Egyptian times, new evidence confirms

Smallpox was once one of humanity's most devastating diseases, but its origin is shrouded in mystery. For years, scientific estimates of when the smallpox virus first emerged have been at odds with historical records. Now, ...

Cell & Microbiology Jan 6, 2023

Shopping mall microbiome mirrors its shoppers

People flock to shopping malls for all sorts of reasons. But money isn't the only thing they leave behind—and shopping bags aren't the only things they take home.

Cell & Microbiology Jan 4, 2023

2.6 billion-year-old ancestors of the CRISPR gene-editing tool are resurrected

An international research group has for the first time reconstructed ancestors dating back 2.6 billion years of the well-known CRISPR-Cas system, and studied their evolution over time. The results suggest that the revitalized ...

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