Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.
Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.
Patterns of cell death aid in the formation of beneficial wrinkles during the development of bacterial biofilms.
The poxvirus stockpiles genes when it needs to adapt.
A protein called Coco rouses dormant breast cancer cells in the lung.
Successive awakening of soil microbes drives a huge pulse of CO2 following the first rain after a dry summer.
A newly discovered family of tubulins—members of the cytoskeleton—encoded by bacteriophages plays a role in arranging the location of DNA within virus’s bacterial host.
Mimicking a host-cell histone protein offers flu a sneaky tactic to suppress immune response.
The DNA forms known as G-quadruplexes are finally discovered in human cells.
Germline stem cells discovered in human ovaries can be cultured into fresh eggs.
EDITOR'S CHOICE IN MICROBIOLOGY The paper S. Alsford et al., “High-throughput decoding of antitrypanosomal drug efficacy and resistance,” Nature, 482:232-36, 2012. The finding Trypanosoma brucei, the single-cell protozoan that causes the tropical