Algal cell and diatom

Référence de la vidéo 11944926
Algal cell and diatom. Light microscope footage of a large rod-shaped green algal cell, and a diatom (top right). Algae are usually aquatic and photosynthetic. Diatoms are single-celled algae that form an important part of the plankton at the base of the marine and freshwater food chains. They are characterised by their silica cell wall, called a frustule, which typically consists of two symmetrical halves.
Licence : Droits gérés
Crédit : Science Photo Library / Fox, Frank
Model Release : Non requis
Durée : 12 Secondes
Aspect ratio : 16/9
Restrictions : -

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