bacteriologist
- n a biologist who studies bacteria
- Article tells the story of the bacteriologist's life and work.
- In 1966, bacteriologist Thomas Brock brought back to his lab specimens of a microorganism that was thriving in 80-plus degree Celsius waters in pink algae and microbial mats of .
- British bacteriologist Alexander Fleming identifies the bacterial-killing properties of penicillin, the first safe, successful antibiotic; in the 1940s, it is refined and widely .