The Function of Fimbriae in Prokaryotic Cells

Fimbriae in Prokaryotic Cells

What are Fimbriae?

Fimbriae are protein appendages present in many bacteria. They are formed by thin segments resembling short hairs.

Function of Fimbriae

Fimbriae play a crucial role in helping prokaryotic cells stick to surfaces. These hair-like structures are used by bacteria to adhere to various surfaces.

Difference Between Fimbriae and Pili

Fimbriae should not be confused with pili, slightly longer hair-shaped structures. While fimbriae help in surface attachment, pili are used for bacterial conjugation to transmit genetic material.

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