During biofilm formation, as more and more cells bind to the surface, they begin sending signals to each other in a process called:
A) quorum sensing
B) homoserine lactone sensing
C) siderophores iron acquisition
D) polysaccharides uptake
E) density sensing

Question

Quizplus · Accepted Answer

During biofilm formation, bacteria communicate with each other through a process called quorum sensing. As more and more bacteria bind to the surface and multiply, they release signaling molecules that allow them to coordinate the expression of genes involved in biofilm formation. This enables the bacteria to act as a cohesive unit and form a protective community structure that is highly resistant to antibiotics and the immune system.

During Biofilm Formation, as More and More Cells Bind to the Surface