👉 The diior, or diiory, is a small, flat, and often translucent or translucent-walled structure found in various organisms, particularly in fungi and some invertebrates like nematodes and rotifers. It serves as a storage organ for nutrients, such as glycogen, lipids, and proteins, allowing the organism to maintain energy reserves during periods of scarcity. The diiory is typically located in specialized compartments within the cell and can be found in different forms and sizes depending on the species. Its structure often includes a thickened inner membrane that helps protect the stored nutrients from degradation, and it plays a crucial role in the organism's survival by providing a readily accessible energy source when needed.