flagellar synthesis

Flagellar synthesis is the process by which bacteria build their flagella—whip-like structures used for movement. This process involves a coordinated series of steps: specific genes are activated to produce proteins that form the various parts of the flagella, including the filament, hook, and basal body. These components are assembled sequentially, often starting from the inside of the cell and extending outward. Specialized machinery guides the transport of building blocks to the correct locations, ensuring proper structure. The entire process is carefully regulated, allowing bacteria to produce flagella when needed for movement, chemotaxis, or environmental sensing.