A 3D rendering captured with a confocal microscope shows the development of serpentine "cables" as non-motile E. coli bacterial cells proliferate in a polymeric solution.Scale bars are included ...

Bacteriophages, or phages, viruses that selectively target and infect bacteria, have drawn growing attention for their potential use in a host of biotechnological processes to benefit humankind, from ...

Intelligent microscopes for detecting rare biological events. Ecole Polytechnique Fédérale de Lausanne. Journal Nature Methods DOI 10.1038/s41592-022-01589-x ...

Gram-positive bacteria are bacteria that contain a thick cell wall. During the Gram staining process — a test that experts use to view the bacteria under a microscope — they appear purple or blue.

Once the cell envelope loses its shape, all of the bacteria eventually burst open and die, Goley says. "We established a model for how either depleting OPGs or activating the signaling pathway ...

To avoid this restriction, which is known as vignetting, Cui explains that the team separated the two lenses and inserted a Keplerian telescope between them. “This ‘telescope-within-a-microscope’ ...

10. Can’t catch them, either. Whipping their tails, E. coli can travel 25 times their own length in 1 second, equivalent to a horse running 135 miles per hour. 11. Bacteria have even set up permanent ...

Two life forms living together helped spark the evolution of all complex life. By learning to appreciate this process more ...

First discovered more than a century ago, phages latch onto specific receptors on the surface of a bacterial cell and inject their genetic material into the cell to start the infection. Some phages, ...