Combined transmission electron microscopic images of <i>Schizosaccharomyces pombe</i> and its centrosome (spindle pole body). Black line represents the length of 500 nm. Image was made with JEOL-1220 in University of Tartu. Osmium tetroxide and uranyl acetate have been used as staining agents.
<a href="//commons.wikimedia.org/w/index.php?title=User:Ttamm&amp;action=edit&amp;redlink=1" class="new" title="User:Ttamm (page does not exist)">Tiina Tamm</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>