The conservation of genome regulatory elements over long periods of evolution is not limited to vertebrates, as previously ...
The vertebrate body plan emerged in concert with extensive changes to anterior chordate morphology, including assembly of a craniofacial skeleton, expansion of the anterior neuroepithelium into a ...
Half-billion-year-old fossil of strange Cambrian creature gives evolutionary clues about vertebrates
The fossil of an ancient sea squirt found in a collection at the Utah Museum of Natural History turned out to be the oldest of its kind. When you purchase through links on our site, we may earn an ...
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