Spirogyra: structure and life functions

The unaided eye sees Spirogyra as green masses of slimy intertwining filaments. The microscope reveals detailed cellular structures, including nucleus, cytoplasm, chloroplasts and pyrenoids - the length and diameter of a spirogyra cell, and in a culture we observe growth and sexual reproduction.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. YouTube channel: A/V Geeks 16mm Films · video ↗ — title, description, video
  3. 16mm Filmography editors — creator