Researchers from Australia found something completely new while conducting a genetic study of the pathogenesis of an enteric disease in birds. They report what is believed to be the first bacterial strain to carry three closely ...
Cell & Microbiology
Nov 14, 2011
0
0
Have you ever been so hungry that you become angry, otherwise known as "hangry?" New research by Adam Rosenthal, Ph.D., assistant professor in the Department of Microbiology and Immunology, has found that some bacteria cells ...
Cell & Microbiology
Apr 3, 2023
0
52
How the expression of Cas proteins in bacterial CRISPR-Cas immune system adapts to the constantly changing CRISPR structures and crRNA expression levels has been a long-standing unresolved question.
Cell & Microbiology
Sep 8, 2023
0
32
Bacteria encounter a constant barrage of ever-changing temperature, acidity and chemical stimuli from their environment. The cells must absorb all of this information and choose the correct response—whether boosting their ...
Cell & Microbiology
Jul 18, 2013
0
0
Clostridium difficile (C. difficile) infection is the leading cause of hospital-acquired diarrhea, causing nearly a half million infections in the United States each year. Recurrence after treatment with antibiotics is common ...
Biochemistry
Jan 26, 2018
0
10
A bacterial toxin that allows an infectious strain of bacteria to defeat its competitors has been discovered by Imperial College London scientists.
Cell & Microbiology
Nov 20, 2018
0
61
In a new study, researchers show that engineered nanosponges that are encapsulated in the membranes of red blood cells can reduce the severity of infections caused by group A Streptococcus, the bacteria responsible for strep ...
Cell & Microbiology
Apr 24, 2017
0
5
(Phys.org)—Two teams of researchers have been looking into the ways that toxins can fool cell membranes into gaining access, thereby allowing for human ailments such as cholera. One team describes a pathway that is independent ...
Since they were first discovered in the 1980s, retrons have puzzled researchers who simply wanted to know what these bacterial DNA sequences actually did. Now, EMBL scientists have identified that some retrons encode toxin ...
Cell & Microbiology
Jul 18, 2022
0
151
Disease-causing bacteria like Escherichia coli O157:H7 and Salmonella enterica could survive sanitization in beef processing facilities. Scientists and collaborators in the United States Department of Agriculture's (USDA), ...
Cell & Microbiology
Jun 3, 2021
0
8
