Aromatization of 9alpha-hydroxy-19-norandrostenedione by Arthrobacter simplex.
D000731:Androstanes / Q000378:metabolism*; D001173:Arthrobacter / Q000378:metabolism*; D004962:Estranes; D005285:Fermentation; D009654:Norsteroids / Q000378:metabolism*
D000731:Androstanes; D004962:Estranes; D009654:Norsteroids