To successfully infect their hosts, bacteria need to evade the host immune system in order to reproduce and spread. Over the course of evolution, hosts—such as humans—develop increasingly sophisticated defenses against ...
Evolution
Mar 11, 2019
0
22
A new study reveals that the multipotent stromal cells (MSCs) of persons with diabetes have diminished capacity to fight off bacterial infection, providing new understanding into the basis of diabetes-associated immune dysfunction. ...
Cell & Microbiology
Mar 4, 2019
0
6
A team led by a plant pathologist at the University of California, Riverside, has identified a regulatory, genetic mechanism in plants that could help fight bacterial infection.
Biotechnology
Feb 28, 2019
0
82
Even when antibiotics are used to treat bacteria susceptible to them, sometimes the antibiotic chosen is ineffective. One of the reasons for this is heteroresistance, a phenomenon explored in depth by Uppsala and Emory University ...
Cell & Microbiology
Feb 11, 2019
0
75
Bacteria have a number of well-known tricks available to them to adapt to changing environments, such as mutation and sharing snippets of DNA with each other. Less studied is a mechanism that allows bacteria to hedge their ...
Cell & Microbiology
Jan 11, 2019
0
138
Discovery of a gene that helps plants control their response to disease could aid efforts to develop crops that are resistant to infection, research suggests.
Biotechnology
Nov 2, 2018
0
111
Yong Wang, assistant professor of physics, and graduate student Asmaa Sadoon have been studying how molecules travel through bacterial cytoplasm in order to understand more about how these tiny organisms function. Using new ...
Soft Matter
Oct 23, 2018
1
42
For over 200,000 years, humans and their gut microbiomes have coevolved into some of the most complex collections of living organisms on the planet. But as human lifestyles vary from the urban to rural, so do the bacterial ...
Evolution
Oct 23, 2018
0
64
Analyses of two bacterial strains in the Red Sea show they are enriched with gene clusters with potential to activate the synthesis of a wide range of industrially useful compounds, from novel antibiotics, anticancer agents ...
Molecular & Computational biology
Oct 5, 2018
0
3
The microbial production of enzymes, chemicals and fuels could become more efficient and economical with a newly engineered system for controlling genes called "Jungle Express."
Cell & Microbiology
Sep 7, 2018
2
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