London, United Kingdom
Photograph - Photograph
Diatoms. Coloured scanning electron micrograph (SEM) of diatoms (class Bacillariophyceae). 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 x280 at 6x7cm size.
May 8th, 2013
Viewed 20 Times - Last Visitor from Beverly Hills, CA on 08/29/2015 at 9:59 AM