Clustering of  N. gonorrhoeae  bacteria. This video shows the process of cluster formation of N. gonorrhoeae bacteria on a plastic surface. Scale bar is 20 μm and the duration of the movie covers 147 minutes.
Taktikos J, Lin Y, Stark H, Biais N, Zaburdaev V
CC BY 4.0
<a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4565587/bin/pone.0137661.s009.mp4">S1 Video</a> from <cite style="font-style:normal">Taktikos J, Lin Y, Stark H, Biais N, Zaburdaev V (2015). "<a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4565587">Pili-Induced Clustering of N. gonorrhoeae Bacteria</a>". <i>PLOS ONE</i>. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1371/journal.pone.0137661">10.1371/journal.pone.0137661</a>. <a href="https://en.wikipedia.org/wiki/PMID" class="extiw" title="w:PMID">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/26355966">26355966</a>. <a href="https://en.wikipedia.org/wiki/PubMed_Central" class="extiw" title="w:PubMed Central">PMC</a>: <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4565587">4565587</a>.</cite>