Uploaded February 2026 | Updated September 2026, 2 weeks ago
A freshwater single cell ciliate emerging from its resting cyst.
Many ciliates survive unfavorable conditions by forming a protective cyst. Inside, the cell reorganizes and remains dormant until the environment improves. What we see here is excystment — the moment the organism breaks free and resumes active life.
Filmed under brightfield microscopy using a 40x oil immersion objective.
A freshwater single cell ciliate emerging from its resting cyst.
Many ciliates survive unfavorable conditions by forming a protective cyst. Inside, the cell reorganizes and remains dormant until the environment improves. What we see here is excystment — the moment the organism breaks free and resumes active life.
Filmed under brightfield microscopy using a 40x oil immersion objective.
