{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T06:42:10Z","timestamp":1763534530351,"version":"3.45.0"},"reference-count":58,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T00:00:00Z","timestamp":1763510400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Bioinform."],"abstract":"<jats:p>\n                    Afrotheria, the superorder that includes aardvarks, elephants, elephant shrews, hyraxes, manatees, and tenrecs, is home to some of the most charismatic and well-studied animals on Earth. Here, we assemble a nearly taxonomically complete molecular timetree of Afrotheria using an integrative approach that combines a literature search for published timetrees,\n                    <jats:italic>de novo<\/jats:italic>\n                    dating of untimed molecular phylogenies, and inference of timetrees from new alignments. The resulting timetree sheds light on the impact of the Cretaceous-Paleogene (K-Pg) role \u223c66 million years ago in the diversification of Afrotherian orders. The earliest divergence in the timetree of Afrotherian mammals predates the K-Pg event by 12 million years, followed by five interordinal divergences that occurred gradually over a 16-million-year period encompassing the K-Pg event.\n                  <\/jats:p>","DOI":"10.3389\/fbinf.2025.1710926","type":"journal-article","created":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T06:37:30Z","timestamp":1763534250000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Completing a molecular timetree of Afrotheria"],"prefix":"10.3389","volume":"5","author":[{"given":"Jack M.","family":"Craig","sequence":"first","affiliation":[]},{"given":"Whitney L.","family":"Fisher","sequence":"additional","affiliation":[]},{"given":"Allan S.","family":"Thomas","sequence":"additional","affiliation":[]},{"given":"S. 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