<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Dear all</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">We are very pleased to present the History of 3DEM webpage (<a href="https://www.ebi.ac.uk/pdbe/emdb/genealogy.html" class="">https://www.ebi.ac.uk/pdbe/emdb/genealogy.html</a>) featuring a dynamic genealogy of the development of the field from 1968-2011. We realize that there are omissions and corrections which need to be made to the genealogy map. Please submit your comments to us and we will endeavor to make the corrections in a timely fashion.</div><div class=""><br class=""></div><div class="">Best wishes</div><div class=""><br class=""></div><div class="">Martin Kessel (<a href="mailto:martink1937@gmail.com" class="">martink1937@gmail.com</a>)<br class="">Hebrew University of Jerusalem and the National Cancer Institute, NIH<br class=""><br class="">Alexis Rohou (<a href="mailto:a.rohou@gmail.com" class="">a.rohou@gmail.com</a>)<br class="">Genentech<br class=""><br class="">John Henry J. Scott (<a href="mailto:johnhenry.scott@nist.gov" class="">johnhenry.scott@nist.gov</a>)<br class="">National Institute of Standards and Technology<br class=""><br class="">Ardan Patwardhan (<a href="mailto:ardan@ebi.ac.uk" class="">ardan@ebi.ac.uk</a>)<br class="">EMBL-EBI<br class=""><br class="">Sriram Somasundharam (<a href="mailto:sriram@ebi.ac.uk" class="">sriram@ebi.ac.uk</a>)<br class="">EMBL-EBI</div></body></html>