“…The schematic representations in this figure are inspired and adapted from previously reported studies, which are labelled in parentheses below the corresponding schematic. The citations are as follow: ChR2 [ 2 , 34 , 35 ]; eNpHR [ 2 , 34 , 36 ]; eBR [ 34 , 37 ]; OptoXR [ 2 , 34 , 38 ]; LightOn [ 24 ]; CRY2oligo [ 44 , 45 ]; Dronpa145N [ 46 ]; Magnets [ 18 , 47 , 48 ]; TULIPs [ 49 ]; LOVTRAP [ 50 , 51 , 52 ]; CRY2-CIB1 [ 27 , 28 , 53 ]; PhyB-PIF [ 54 , 55 ]; BphP1-PpsR2 [ 25 , 56 ]; LINuS [ 20 , 21 ]; PA-Rac1 [ 57 ]; and PhoCl [ 58 ].…”