Unicellular alga covered in silica. The photo of this diatom seen under an optical microsc...
Unicellular alga covered in silica. The photo of this diatom seen under an optical microsc...
Unicellular alga covered in silica. The photo of this diatom seen under an optical microsc...
Unicellular alga covered in silica. The photo of this diatom seen under an optical microsc...
Section of the trunk of a Cyperacea sp. Photographed under an optic microscope. This herba...
A stoma (from the Greek stoma = mouth) photographed under an optic microscope. It is an ep...
Grandular hairs of Pinguicola sp. photographed under an optic microscope. The image evokes...
The ovary of a lily (Lilium sp.), photographed under an optic microscope. The photo evokes...
A group of diatoms, unicellular algae characterized by a (transparent!) covering in silica...
in the microscope