1.3.1.33 3,8-divinyl-chlorophyllide a biosynthesis I (aerobic, light-dependent) - - CHLOROPHYLL-SYN 1.3.1.33 Biosynthesis of secondary metabolites - 01110 - 1.3.1.33 chlorophyll metabolism chlorophyll metabolism - - 1.3.1.33 Metabolic pathways - 01100 - 1.3.1.33 Porphyrin and chlorophyll metabolism - 00860 -