Proceedings of the National Academy of Sciences of the United States of America Tania K Shishido, Jouni Jokela, Clara-Theresia Kolehmainen, …, Gianluca De Bellis, Perttu Permi, Kaarina Sivonen DOI: 10.1073/pnas.1510432112 PMID: 26474830 PMCID: PMC4640768