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Cell & Microbiology Oct 24, 2023

How bacteria support wound healing

Although they were not recognized as agents of disease until the late 19th century, the detrimental effects of bacterial infections have been known to humans for thousands of years. Some have even become mythical—for example, ...

Evolution Oct 23, 2023

Fungal evolution discovered: Mycena can now invade living hosts

Biologists have long known mushrooms of the genus Mycena, commonly known as bonnet mushrooms, as fungi that live off of dead trees and plants. New research from the University of Copenhagen demonstrates that bonnets can also ...

Cell & Microbiology Oct 17, 2023

Bacteria found in desert pave the way for paint that produces oxygen while capturing carbon

An innovative paint that contains oxygen-producing bacteria capable of capturing carbon dioxide (CO2) has been created by scientists from the University of Surrey. Researchers suggest this paint, known as a "biocoating," ...

Cell & Microbiology Oct 17, 2023

Pathogen that plagues food processing plants eradicated by blue light

Blue light kills both dried cells and biofilms of the pathogen Listeria monocytogenes, a frequent contaminant of food processing facilities. Demise of L. monocytogenes occurred quickest when cells or biofilms were placed ...

Evolution Oct 16, 2023

How ancient microbes extract important metals from their environment

A new publication from a Montana State University scientist deepens existing knowledge of an ancient life-form and how it continues unique ecological processes today. The paper, titled "Methanogens acquire and bioaccumulate ...

Ecology Oct 16, 2023

Enzyme molecule in marine bacteria degrades plastic polymer

A bacterium that can degrade the common polymer polybutylene succinate (PBS), which naturally biodegrades only to a limited extent in marine environments, could lead to improved ways to recycle this polymer. The bacterium's ...

Cell & Microbiology Oct 16, 2023

Climate change coping mechanism discovered in algae

One of the building blocks of ocean life can adapt to cope with the effects of climate change, according to new research from the University of East Anglia (UEA).

Cell & Microbiology Oct 10, 2023

Comprehensive pan-genome analysis of lactic acid bacteria unveils new avenues for food industry and health care

A team of international researchers has published the first comprehensive comparative pan-genome analysis of lactic acid bacteria (LAB), a family of microorganisms essential to natural ecosystems and the food industry. Published ...

Cell & Microbiology Oct 10, 2023

Scientists study the effect of grape pomace on the digestive tract microbiota of herbivores

During the grape juice extraction and winemaking process, a significant amount of residue, which accounts for 20%–25% of the fresh grape weight, is generated.

Cell & Microbiology Oct 10, 2023

Liquid reagent can rapidly inactivate coronavirus for faster, safer and potentially life-saving testing

A Queensland research collaboration has identified a simple, quick way to safely kill coronavirus in patient diagnostic samples and speed up processing for PCR tests—by using a unique sample preparation liquid.

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