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developmental and stem cell biologists
Posted by damiendevienne, on 30 January 2017
“Nothing in biology makes sense except in the light of evolution” (Dobzansky, 1973). Our knowledge of the evolutionary relationships between all known organisms, the so-called Tree of Life (ToL), is ...Posted by PeterAVAnderson, on 29 November 2013
What is the earliest Phylum of metazoans to possess what we would recognize as a nervous system? Did earlier organisms have all the components of a nervous system in the ...Posted by Eva Amsen, on 18 October 2010
From Arabidopsis to zebrafish, every species –living and extinct – is linked to every other species. Not just metaphorically, but also literally on the Tree of Life website, which ambitiously ...