A protein fold switch joins the circadian oscillator to clock output in cyanobacteria

Yong Gang Chang, Susan E. Cohen, Connie Phong, William K. Myers, Yong Ick Kim, Roger Tseng, Jenny Lin, Li Zhang, Joseph S. Boyd, Yvonne Lee, Shannon Kang, David Lee, Sheng Li, R. David Britt, Michael J. Rust, Susan S. Golden, Andy Li Wang