Jennifer Doudna smashes the glass ceiling with her historic recognition in chemistry. Doudna, a former Â鶹Ãâ·Ñ°æÏÂÔØBoulder postdoc, won the prize for co-development of the genome editing tool CRISPR-Cas9 with French microbiologist Emmanuelle Charpentier — the first time a science Nobel had been won by two women together.