Bacterial staining

Bacterial staining involves using synthetic dyes to differentiate types of bacteria as either Gram-positive or Gram-negative. This method became crucial in developing effective antibacterial treatments.
 Hans Christian Joachim Gram Denmark 1884 Bacterial staining

Bacterial staining involves using synthetic dyes to differentiate types of bacteria as either Gram-positive or Gram-negative. This method became crucial in developing effective antibacterial treatments.