Bacterial Flagella Structure and Function | Microbiology Visual Guide #20278 (License: Personal Use)

This vector illustration depicts a Gram-negative rod-shaped bacterium, likely representing species such as Escherichia coli or Salmonella, featuring both peritrichous (distributed) and polar (clustered at one end) flagella. The flagella are shown as long, helical filaments extending from the cell membrane, powered by rotary motor-like basal bodies. Such structures allow bacteria to perform chemotaxis-moving toward nutrients or away from toxins.

Used in educational biology resources, microbiology textbooks, online courses, and scientific presentations to explain bacterial motility mechanisms. Matches user intent for learning about prokaryotic cell structure, microbial movement, or preparing academic materials.