French researcher in Microbiology, Genetics and Biochemistry Emmanuelle Charpentier attends a press conference in Berlin, on October 7, 2020. - Emmanuelle Charpentier of France and Jennifer Doudna of the US on October 7, 2020 won the Nobel Chemistry Prize for research into the gene-editing technique known as the CRISPR-Cas9 DNA snipping tool. (Photo by Tobias SCHWARZ / AFP)(TOBIAS SCHWARZ)