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
52
In professor George Fox's lab at the University of Houston, scientists are studying Earth germs that could be contaminating other planets. Despite extreme decontamination efforts, bacterial spores from Earth still manage ...
Cell & Microbiology
Jun 27, 2018
6
60
In the air, beneath the ocean's surface, and on land, microbes are the minute but mighty forces regulating much of the planet's biogeochemical cycles. To better understand their roles, scientists work to identify these microbes ...
Biotechnology
May 16, 2018
0
73
The powerful gene-editing tool, CRISPR, has revolutionized research by allowing scientists to snip and patch DNA with remarkable precision. But tracking the impact of these changes on gene function can be time-consuming. ...
Biotechnology
Apr 9, 2018
0
182
Accumulating grime on sewage treatment membranes has long been considered a problem, yet it may help remove antibiotic-resistant bacteria and antibiotic resistance genes from wastewater that is treated in anaerobic membrane ...
Environment
Mar 29, 2018
0
35
Until a decade ago, scientists were not aware that bacteria had complex immune systems - ones that could keep up with the pace of evolution in viruses called phages that infect bacteria. That changed with the discovery of ...
Biotechnology
Jan 25, 2018
0
248
In the 1966 science fiction film Fantastic Voyage, a submarine is shrunken down and injected into a scientist's body to repair a blood clot in his brain. While the movie may be still be fiction, researchers at Caltech are ...
Cell & Microbiology
Jan 3, 2018
0
360
Working with the plant growth-promoting bacterium Pseudomonas simiae, researchers have identified 115 genes that negatively affect its ability to colonize a plant root system when mutated.
Biotechnology
Oct 5, 2017
0
41
