The fine cellulose spins which supports floating are visible. indicates 5 µm.
Specimen from the Algal Culture Collection at the University of Cologne (CCAC), strain number M1253/1. Link: http://www.ccac.uni-koeln.de/. Sample material courtesy of AG Boenigk, University Duisburg-Essen. The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Axioplan with DSLR Canon 600 D.
For permission to use of (high-resolution) images please contact postmaster@protisten.de.
Wolfgang Bettighofer, www.protisten.de.
