Life Ancient bacteria genome reconstructed from Neanderthal tooth gunk Researchers pieced together the genomes of two unknown species of green sulphur bacteria from DNA fragments found in ancient calcified tooth plaque NewsFree
Humans Just 1.5 to 7 per cent of the modern human genome is uniquely ours Just 1.5 to 7 per cent of the modern human genome is uniquely ours – meaning it emerged after we split from other ancient human groups including the Neanderthals and Denisovans NewsFree