London, United Kingdom
Diatom Alga, Sem
Photograph - Photograph
Diatom. Coloured scanning electron micrograph (SEM) of a Skeletonema punctatum diatom. This is a planktonic unicellular alga. It has a mineralised cell wall (frustule) divided into two halves. The frustule contains silica and provides protection and support. Magnification x85 at 6x7cm size.
May 1st, 2013
Viewed 163 Times - Last Visitor from Beverly Hills, CA on 07/31/2015 at 7:19 AM