Explore the origin of pure culture technique, including the contributions of Joseph Lister, Robert Koch, Fannie Hesse, agar-agar, gelatin, and the Petri dish. Learn how pure culture methods revolutionized microbiology by enabling the isolation and study of individual microorganisms. Introduction You order a plate of biryani, but someone mixes it with noodles, ice cream, and … Read more
Learn about the normal growth curve of microbial populations, its four phases (lag, log, stationary, and death), factors affecting growth, and real-life examples. Introduction Imagine you prepare curd at home by adding a small amount of curd (starter culture) to warm milk. At first, there is no visible change because the bacteria are adapting to … Read more
What is Artificial Intelligence in microbiology? Learn how AI helps diagnose diseases, identify microbes, predict antibiotic resistance, and transform modern healthcare. Introduction Imagine you visit a doctor because you have a high fever. Traditionally, a laboratory technician collects your sample, performs several tests, and waits for the microorganisms to grow before identifying the exact cause … Read more