Overview
Bacterial cell structures, including flagella, pili, and capsules, play crucial roles in the survival and functionality of bacteria. Flagella enable movement, allowing bacteria to navigate their environments effectively. Pili facilitate attachment to surfaces and genetic exchange, which is vital for...
Key Terms
Example: Bacteria like E. coli use flagella to swim in liquid environments.
Example: Pili allow bacteria to adhere to host tissues.
Example: Streptococcus pneumoniae has a capsule that helps it evade immune responses.
Example: The cell wall of Gram-positive bacteria is thick and retains crystal violet dye.
Example: Bacteria exhibit motility through flagella.
Example: Bacterial conjugation can spread antibiotic resistance.
Related Topics
Antibiotic Resistance
Study how bacteria develop resistance to antibiotics and the implications for treatment.
intermediateMicrobial Genetics
Explore the genetic mechanisms in bacteria, including mutation and gene transfer.
advancedBacterial Pathogenesis
Learn about how bacteria cause disease and the host's immune response.
advancedKey Concepts
FlagellaPiliCapsuleCell Wall