pathogen
Do Pathogens Gain Virulence as Hosts Become More Resistant?
Do Pathogens Gain Virulence as Hosts Become More Resistant?
Andrew F. Read and Peter J. Kerr | Oct 1, 2017
Emerging infections provide clues about how pathogens might evolve when farm animals are protected from infection.
Infographic: Evolving Virulence
Infographic: Evolving Virulence
Andrew F. Read and Peter J. Kerr | Sep 30, 2017
Tracking the myxoma virus in the wild rabbit populations of Australia has yielded insight into how pathogens and their hosts evolve.
Does Farming Drive Fish Disease?
Does Farming Drive Fish Disease?
Claire Asher | Apr 19, 2017
Intensive aquaculture favors increasingly virulent forms of certain fish-infecting parasites and pathogens, studies show.
Missing Link in Malaria Evolution Discovered in Historical Specimens
Missing Link in Malaria Evolution Discovered in Historical Specimens
Ben Andrew Henry | Dec 1, 2016
A family’s collection of antique microscope slides became a trove of genetic information about the eradicated European malaria pathogen.
<em>Vibrio</em> Infections On the Rise
Vibrio Infections On the Rise
Alison F. Takemura | Aug 9, 2016
Increases in oceanic populations of these bacteria—both pathogenic and not—is an effect of climate change, scientists show.
Cullen Buie Parses Pathogens With Passion
Cullen Buie Parses Pathogens With Passion
Andy Extance | Aug 1, 2016
Associate Professor, Department of Mechanical Engineering, MIT. Age: 34
Bacterial Baddies
Bacterial Baddies
The Scientist Staff | Jul 31, 2016
Scientist to Watch Cullen Buie, MIT researcher, talks about his quest to devise a method for quickly determining the pathogenicity of microbes.
China’s Bats Widely Resistant to White-Nose Syndrome
China’s Bats Widely Resistant to White-Nose Syndrome
Bob Grant | Mar 10, 2016
A study suggests bats in Asia could have genes that protect them from the fungal infection that is decimating bat populations in North America.
Widespread Plant Immune Tactics
Widespread Plant Immune Tactics
Jef Akst | Feb 22, 2016
A survey of plant genomes reveals how different species trick pathogens into triggering their immune defenses.
Premature Assault?
Premature Assault?
Jef Akst | Feb 9, 2016
Plants may trick bacteria into attacking before the microbial population reaches a critical size, allowing the plants to successfully defend the weak invasion.