A project at the University of Tokyo has developed a mid-infrared microscopy platform offering an improved view of structures inside living bacteria. Described in Nature Photonics, the new nanoscope ...

Biologists from ETH Zurich have discovered speargun- like molecular injection systems in two types of bacteria and have described their structure for the first time. The special nanomachines are used ...

Swapping a single amino acid in a simple bacterial protein changes its structure and function, revealing the effects of complex gene evolution, finds a new study. The study -- conducted using E. coli ...

The surface of pathogenic bacteria like E. coli contains hair-like structures called pili, which help bacteria bind to a host cell and stimulate infection. Researchers identified a new stage of pilus ...

Researchers uncover how gut bacteria use DGRs to adapt and survive, revealing new ways our microbiome could impact lifelong ...

Background and aims Aluminum is a major deleterious factor for soybean productivity in acidic soils. Soil enzyme activities and bacteria play important roles in improving the stress tolerance of ...

Zinc sits at the heart of many bacterial enzymes, so one of our immune system's simplest defenses is to keep zinc out of reach. Calprotectin, a neutrophil protein abundant at infection sites, is ...

Tubeworms (Hydroides elegans) are tiny marine creatures with hard shells that cause a lot of trouble and economic loss for boat and ship owners. They stick to the bottoms of boats and form ...