October 18, 2007

Neandertals have the same mutations in FOXP2, the language gene, as modern humans

FOXP2 is thought to be a language gene. It is highly conserved in most mammals but in humans there are two unique mutations in the protein caused by nucleotide substitutions at positions 911 and 977 of exon 7. It is thought to be a language gene because humans who have one FOXP2 copy have speech [...]