SHIRASAKA, M The microbiol reduction of Delta 4-3-ketone pregnene compounds by a fungus, Alternaria bataticola. [electronic resource] - Archives of biochemistry and biophysics Nov 1959 - 277-80 p. digital Publication Type: Journal Article ISSN: 0003-9861 Standard No.: 10.1016/0003-9861(59)90473-4 doi Subjects--Topical Terms: AlternariaFungi--metabolismKetonesLipid MetabolismPregnenesSteroids--metabolism