Yes, algae have a cytoskeleton. Specifically, vegetative cells of brown algae possess a well-organized cytoskeleton.
Algal Cytoskeleton Details
The cytoskeleton in brown algae consists of actin filaments (AFs) that are organized in several arrays:
- Cortical AFs: Located near the cell membrane (Figs 1D and 2B in the reference source).
- Perinuclear AFs: Situated around the nucleus.
- Endoplasmic AFs: Found within the endoplasmic reticulum.
The arrangement of perinuclear and endoplasmic AFs appears consistent across various cell types studied.
Summary Table: Algal Cytoskeleton Components
| Cytoskeleton Component | Location |
|---|---|
| Actin Filaments (AFs) | Cortical, Perinuclear, Endoplasmic |
