Definitions

1. noun

The region between the cell wall and the plasma membrane of a bacterial cell, where certain enzymes and proteins are located.

“The periplasm contains enzymes responsible for the breakdown of nutrients.”

2. noun

In some organisms, the space between the cell wall and the plasma membrane, which contains enzymes and proteins involved in cell wall formation and repair.

“The periplasm plays a crucial role in maintaining the structural integrity of the cell wall.”