Gram staining remains one of microbiology’s most essential techniques, offering rapid differentiation between Gram-positive and Gram-negative bacteria. By exploiting differences in cell wall structure ...

Why safety matters: Microbiology labs work with potentially hazardous agents, so strict safety protocols protect both personnel and the environment. Core lab skills: Techniques like aseptic handling, ...

Organized by PhD candidates Nicholas Smith and Robert Dingman, the students conducted a short Gram staining experiment to look at the difference between Gram negative and Gram positive bacteria. PhD ...