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Parent Terms Term With Siblings Child Terms
(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process 
(R)-2-hydroxy-alpha-linolenic acid biosynthetic process 
(R)-mevalonic acid biosynthetic process +   
(S)-reticuline biosynthetic process 
achromobactin biosynthetic process 
ajmaline biosynthetic process 
alcohol biosynthetic process +   
andrastin A biosynthetic process 
androst-4-ene-3,17-dione biosynthetic process +  
berbamunine biosynthetic process 
bile acid biosynthetic process +   
brexanolone biosynthetic process 
ecdysteroid biosynthetic process +  
ergosteryl 3-beta-D-glucoside biosynthetic process 
flavonol biosynthetic process +  
fumigermin biosynthetic process 
glycyrrhetinate biosynthetic process 
helvolic acid biosynthetic process +  
isopentenol biosynthetic process 
kaempferol O-glucoside biosynthetic process 
lactate biosynthetic process +   
leucoanthocyanidin biosynthetic process 
leukotriene B4 biosynthetic process 
lipoxin A4 biosynthetic process  
lipoxin B4 biosynthetic process  
luteolin biosynthetic process 
mandelate biosynthetic process 
negative regulation of steroid biosynthetic process +   
phenol-containing compound biosynthetic process +   
phytosteroid biosynthetic process +   
positive regulation of steroid biosynthetic process +   
pyridoxal biosynthetic process 
pyridoxal phosphate biosynthetic process +   
pyridoxine biosynthetic process  
quercetin biosynthetic process 
regulation of steroid biosynthetic process +   
steroid hormone biosynthetic process +   
sterol biosynthetic process +   
terrequinone A biosynthetic process +  
testosterone biosynthetic process +   
vitamin A biosynthetic process  
vitamin D biosynthetic process +   
The chemical reactions and pathways resulting in the formation of vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).
vitamin D catabolic process +   
vitamin D2 metabolic process 
vitamin D3 metabolic process +   
vitamin D4 metabolic process 
vitamin D5 metabolic process 
vitamin E biosynthetic process +   
vitamin K biosynthetic process +   

Exact Synonyms: vitamin D anabolism ;   vitamin D biosynthesis ;   vitamin D formation ;   vitamin D synthesis
Narrow Synonyms: calciferol biosynthesis ;   calciferol biosynthetic process ;   cholecalciferol biosynthesis ;   cholecalciferol biosynthetic process ;   ergocalciferol biosynthesis ;   ergocalciferol biosynthetic process
Definition Sources: GOC:mah, ISBN:0471331309

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