Microorganisms produce natural products, for example, as disease-causing virulence factors or as defense substances against predators and competitors. A team led by Dr. Robin Teufel and first author Ying Duan from the Institute ...
Biochemistry
Jul 2, 2021
0
10
An international research team led by Professor Charles Gauthier from the Institut national de la recherche scientifique (INRS) has discovered a new molecule with potential to revolutionize the biosurfactant market. The team's ...
Biochemistry
May 19, 2021
0
50
Just a few changes to an enzyme's amino acids can be enough to dramatically change its function, enabling microbes to inhabit wildly different environments.
Biochemistry
May 7, 2021
0
197
While evolution is normally thought of as occurring over millions of years, researchers at the University of California, Irvine have discovered that bacteria can evolve in response to climate change in 18 months. In a study ...
Evolution
Apr 28, 2021
0
234
A team of researchers from multiple institutions in the U.K. and the U.S. has learned more about the development of antimicrobial resistance by studying hundreds of samples of bacteria in their natural environments. In their ...
For a bacterium, the world can be a tough place to survive, a constant competition for food and space. Some bacteria, like Pseudomonas aeruginosa, secrete toxic molecules that act as a defense mechanism against nearby competitor ...
Cell & Microbiology
Mar 15, 2021
0
34
Polymer composites are durable, lightweight replacements for wood, metal or other materials and are used widely in everything from pipelines and utility poles to airplanes and cars.
Polymers
Jan 12, 2021
0
24
A team of zoologists and microbiologists from NUI Galway have published a new study showing that common house spiders carry bacteria susceptible to infect people, with the Noble False Widow spiders also carrying harmful ...
Ecology
Dec 1, 2020
1
359
We're told from a young age not to eat too much sugar, but in reality, our bodies are full of the stuff. The surface of every living cell, and even viruses, is covered in a mess of glycans: long, branching chains of simple ...
Molecular & Computational biology
Oct 28, 2020
0
18
The dominant thinking in evolution focuses on inheritance between parent and offspring – or 'vertical gene transfer (VGT)'.
Evolution
Oct 14, 2020
5
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