Not long ago, gut health was a term that most of us ... which looks like a rod when viewed under the microscope, but concentrations of it vary dramatically between people. Scientists have spotted ...

Experiments and modeling reveal the unexpected structure that can be seen in bacteria grown in mucus samples and biofilms.

The group of bacteria called Enterobacteriaceae, including Klebsiella pneumoniae, Shigella, E.coli and others, is present at low levels as part of a healthy human gut microbiome.

The human gut microbiome plays a ... s immune response or compete with other bacteria. Salinas even caught a bacterium in the act. Looking under the microscope, she captured an image of a ...