| PV | Perialgal Vacuole |
| BC5C/BSA | BODIPY FL C5-ceramide complexed to BSA |
| BC5C | BODIPY FL C5-ceramide |
| TEM | Transmission Electron Microscopy |
| DV | Digestive Vacuole |
| MDS | Modified Dryl’s Solution |
| SIP | Stock Isotonic Percoll |
| PBS | Phosphate-Buffered Saline |
| PBST | PBS-Containing 0.05% (v/v) Tween 20 |
| DAPI | 4′,6-DiAmidino-2-PhenolIndole |
| DIC | Differential Interference Contrast |
| BSA | Bovine Serum Albumin |
| Cl | Confidence Intervals |