Cunningham, F. X., Sun, Z., Chamovitz, D., Hirschberg, J., & Gantt, E. (1994). Molecular structure and enzymatic function of lycopene cyclase from the cyanobacterium Synechococcus sp strain PCC7942.

Cunningham, F X., Z. Sun, D. Chamovitz, J. Hirschberg, and E. Gantt. Molecular Structure and Enzymatic Function of Lycopene Cyclase From the Cyanobacterium Synechococcus Sp Strain PCC7942. 1994.

Cunningham, F X., et al. Molecular Structure and Enzymatic Function of Lycopene Cyclase From the Cyanobacterium Synechococcus Sp Strain PCC7942. 1994.