| vitamin A biosynthetic process |
| beta-carotene metabolic process |
| carotene catabolic process |
| carotene metabolic process |
| carotenoid dioxygenase activity |
| beta-carotene 15,15-monooxygenase activity |
| terpene catabolic process |
| carotenoid metabolic process |
| terpene metabolic process |
| retinal isomerase activity |
| tetraterpenoid metabolic process |
| fat-soluble vitamin biosynthetic process |
| vitamin A metabolic process |
| diterpenoid biosynthetic process |
| isoprenoid catabolic process |
| retinal metabolic process |
| terpenoid biosynthetic process |
| vitamin biosynthetic process |
| isoprenoid biosynthetic process |
| fat-soluble vitamin metabolic process |
| retinol metabolic process |
| cellular aldehyde metabolic process |
| primary alcohol metabolic process |
| retinoid metabolic process |
| diterpenoid metabolic process |
| terpenoid metabolic process |
| cellular hormone metabolic process |
| vitamin metabolic process |
| isoprenoid metabolic process |
| cellular lipid catabolic process |
| hormone metabolic process |
| lipid catabolic process |
| alcohol metabolic process |
| organic hydroxy compound metabolic process |
| regulation of hormone levels |
| lipid biosynthetic process |
| small molecule biosynthetic process |
| cellular lipid metabolic process |
| oxidation-reduction process |
| lipid metabolic process |
| small molecule metabolic process |
| organic substance catabolic process |
| cellular catabolic process |