zone of vacuolation

In biology, a vacuole is a membrane-bound compartment within a cell that stores fluids and performs functions like digestion and waste expulsion. In plant cells, a large central vacuole maintains turgor pressure, which supports the cell and helps the plant stand upright. It also stores ions, nutrients, and pigments.1

In fungi, hyphae are the branching, tubular structures that make up the organism's body. The hypha can be divided into three regions: the apical zone (where growth occurs), the subapical region (rich in cellular components but lacking vacuoles), and the zone of vacuolation, characterized by numerous vacuoles and lipid accumulation. These vacuoles are essential for cellular processes and maintaining homeostasis.21