Original Research Published on 09 May 2019 Generation of Human CRY1 and CRY2 Knockout Cells Using Duplex CRISPR/Cas9 Technology in Chronobiology Teresa BördingAshraf N. AbdoBert MaierChristian GabrielAchim Kramer Frontiers in Physiology doi 10.3389/fphys.2019.00577 11,173 views 33 citations