What shape is associated with Vibrio bacteria?

Vibrio bacteria are characterized by their unique comma shape, which is a distinguishing feature of this genus. This morphology results from their curved rod structure, resembling a simple curve or a comma, which can also allow them to be motile due to the presence of a single flagellum located at one pole. Unlike rod-shaped or round bacteria, Vibrio's specific morphology is vital for identification in microbiological studies and clinical diagnostics, particularly in cases of gastrointestinal infections associated with species like Vibrio cholerae. Understanding this trait helps microbiologists differentiate Vibrio from other types of bacteria based on shape alone.