Proteins dating back more than one million years have been extracted from some fossils, and could help to answer some difficult questions about archaic humans.
Source: Move over, DNA: ancient proteins are starting to reveal humanity’s history
Proteins dating back more than one million years have been extracted from some fossils, and could help to answer some difficult questions about archaic humans.
Source: Move over, DNA: ancient proteins are starting to reveal humanity’s history
Darwiniana 