A Timely Expression Profile F.Rob Jackson, Andrew J. Schroeder Developmental Cell Volume 1, Issue 6, Pages 730-731 (December 2001) DOI: 10.1016/S1534-5807(01)00100-9
Figure 1 A Fanciful Depiction of Some Clock-Controlled Processes, Indicated on the Hampton Court Palace Clock Figure is based in large part on the phase analysis presented in Claridge-Chang et al. Arrows indicate the different processes; ZT denotes zeitgeber time, or subjective time of day. Developmental Cell 2001 1, 730-731DOI: (10.1016/S1534-5807(01)00100-9)