Cyanobacteria: occurrence, morphology, structure, reproduction
Introduction The cyanobacteria are the most important and most diverse group of photosynthetic bacteria. Cyanobacteria are Gram negative bacteria. They …
Bacteriology
Bacteriology is a key branch of microbiology that focuses on the study of bacteria—their classification, structure, metabolism, ecology, genetics, and role in health, disease, industry, and the environment.
Bacteria: Shape, Size, Structure and other Membrane
Introduction Members of domain bacteria are microscopic, relatively simple, prokaryotic organism that lacks a nucleus. Bacteria are usually single celled …
Gram staining
Introduction Staining is a biochemical technique of coloring specimens. Dyes are the chemical substances which commonly used to stain specimen. …