Figure 1.
Chlorophyll Metabolic Pathway in Land Plants.
Mg-dechelatase was identified in this study. CAO, chlorophyllide a oxygenase; CBR, chlorophyll b reductase; CS, chlorophyll synthase; HCAR, 7-hydroxymethyl chlorophyll a reductase; PPH, pheophytin pheophorbide hydrolase; POR, NADPH:protochlorophyllide oxidoreductase.