Gibson, L. C., Willows, R. D., Kannangara, C. G., von Wettstein, D., & Hunter, C. N. (1995). Magnesium-protoporphyrin chelatase of Rhodobacter sphaeroides: Reconstitution of activity by combining the products of the bchH, -I, and -D genes expressed in Escherichia coli.

Gibson, L C., R D. Willows, C G. Kannangara, D. von Wettstein, a C N. Hunter. Magnesium-protoporphyrin Chelatase of Rhodobacter Sphaeroides: Reconstitution of Activity By Combining the Products of the BchH, -I, and -D Genes Expressed in Escherichia Coli. 1995.

Gibson, L C., et al. Magnesium-protoporphyrin Chelatase of Rhodobacter Sphaeroides: Reconstitution of Activity By Combining the Products of the BchH, -I, and -D Genes Expressed in Escherichia Coli. 1995.