An international team of scientists has determined how harmless E. coli gut bacteria in chickens can easily pick up the genes required to evolve to cause a life-threatening infection. Their study, published in Nature Communications, ...
Cell & Microbiology
Feb 12, 2021
0
465
The capture of the first living Coelacanth, a mighty ocean predator, off the coast of South Africa caused quite a stir in 1938, 65 million years after its supposed extinction. It became known as a "living fossil" owing to ...
Evolution
Feb 9, 2021
5
6792
All life is subject to evolution in the form of mutations that change the DNA sequence of an organism's offspring, after which natural selection allows the 'fittest' mutants to survive and pass on their genes to future generations. ...
Evolution
Aug 10, 2020
0
204
First spotted in the United States in 2014, bacterial leaf streak of corn is an emerging disease of corn that has now spread to ten states, including the top three corn-producing states of Illinois, Iowa, and Nebraska.
Biotechnology
Jul 17, 2020
0
17
In science, as in life, timing can be everything.
Evolution
Jun 3, 2020
1
110
Algae in the oceans often steal genes from bacteria to gain beneficial attributes, such as the ability to tolerate stressful environments or break down carbohydrates for food, according to a Rutgers co-authored study.
Ecology
Apr 29, 2020
0
194
Researchers have been able to identify and track the exchange of genes among bacteria that allow them to become resistant to drugs, according to a new study published today in eLife.
Cell & Microbiology
Apr 14, 2020
0
356
In recent decades, the interdisciplinary field of life sciences has made enormous progress, particularly in researching the molecular architecture of life. For example, extensive details of the genetic blueprint of many organisms ...
Cell & Microbiology
Mar 20, 2020
0
109
Thriving bacteria employ some of the strategies of a good rummy player, says Bert Ely, a University of South Carolina biologist.
Cell & Microbiology
Mar 17, 2020
0
299
Indoor dust is evolving—and not in a good way.
Cell & Microbiology
Jan 23, 2020
0
332
