London, United Kingdom
Power And Syred
Photograph - Photograph
Diatoms. Coloured scanning electron micrograph (SEM) of two Campylodiscus hibernicus diatoms. These are aquatic unicellular algae that inhabit fresh water lakes and rivers. They have a mineralised cell wall (frustule) divided into two halves. The frustule contains silica and provides protection and support. Magnification x528 at 6x7cm size.
March 6th, 2014
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