Tag: pilin

Differences between Flagella and Pili

S.N Flagella S.N Pili 1. These are helical structures but are not straight. 1. These are non-helical structures but are straight. 2. These are long...

Fimbriae

These are thin short filamentous appendages which measure about 1-1.5 micron in length and less than 4 to 8 nm in width. They extrude from...