Difference between Forms of Mesosomes – Lamellae and Tubules
The primary cell wall in plants is capable of growth, which gradually diminishes.
🔬 Mesosome Forms: Tubules vs Lamellae
Mesosomes are infoldings of the plasma membrane found in prokaryotic cells. They come in different structural forms based on their shape:
| Form | Description | Structure |
|---|---|---|
| Tubular Mesosome | These are tube-like extensions that appear cylindrical and hollow. | Resemble small pipes or tunnels spreading into the cytoplasm. |
| Lamellar Mesosome | These are plate-like or sheet-like extensions. | Resemble stacked membranes or broad, flat folds. |
✅ Key Difference:
While both are extensions of the plasma membrane, tubular mesosomes look like tubes (3D roundish structures), whereas lamellar mesosomes appear like flattened layers or plates.