The overuse of antibiotics over extended periods of time has led to the emergence of multidrug-resistant (MDR) bacteria in recent years. This poses a significant threat to public health, with more than 1.2 million deaths ...
Bio & Medicine
Mar 7, 2023
0
10
When imagining the deep sea, we often think of a cold, dark and empty wasteland, sparsely populated by monstrous-looking creatures of the deep. But in fissures along the seabed, ocean water superheated by the Earth's magma ...
Ecology
Jan 24, 2023
0
25
Almost 200 species of bacteria colonize microfibers in the Mediterranean Sea, including one that causes food poisoning in humans, according to a new study led by Maria Luiza Pedrotti of Sorbonne Université, published November ...
Ecology
Nov 30, 2022
0
49
Bacteria have a variety of survival strategies to ensure a sufficient food supply in their densely populated habitats. Certain species of bacteria kill microorganisms of another species, decompose their cells and absorb them ...
Ecology
Sep 14, 2022
0
110
Researchers at McMaster University have discovered a previously unknown bacteria-killing toxin that could pave the way for a new generation of antibiotics.
Cell & Microbiology
Sep 6, 2022
0
204
Some insects (e.g., ants and some bees) live in intricately structured societies or colonies. Their colonies can comprise thousands of individuals specialized on different tasks. Most individuals are sterile, devoting their ...
Ecology
Aug 24, 2022
0
62
Certain species of bacteria in the gut interact with and help balance levels of dietary cholesterol by using it to create a molecule that plays important roles in human health, according to a study published August 18 in ...
Cell & Microbiology
Aug 18, 2022
1
257
Bakers ferment dough for a well-risen loaf of bread. Brewers ferment wheat and barley for a smooth, malty glass of beer. And as nature's foremost bakers and brewers, some microbes can do even more. Certain species of bacteria ...
Biochemistry
Jul 28, 2022
0
74
Part of a gene is better than none when identifying a species of microbe. But for Rice University computer scientists, part was not nearly enough in their pursuit of a program to identify all the species in a microbiome.
Biotechnology
Jun 30, 2022
0
96
A team of researchers at the Chinese Academy of Sciences has found nearly 1,000 species of bacteria in snow and ice samples collected from Tibetan glaciers. In their paper published in the journal Nature Biotechnology, the ...
