The chemical reactions and pathways resulting in the formation of H2 (dihydrogen). [ http://www.ncbi.nlm.nih.gov/pubmed/20692761 http://www.ncbi.nlm.nih.gov/pubmed/20395274 GOC:TermGenie GOC:mengo_curators ]
Synonyms: H2 biosynthesis hydrogen formation hydrogen biosynthesis hydrogen anabolism hydrogen generation hydrogen synthesis hydrogen production molecular hydrogen biosynthesis dihydrogen synthesis