Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 山下 伸雄 and 窪寺 隆文 and 永井 英雄,Isolation of Low i-Valeraldehyde-Producing Mutants from Aspergillus oryzae and Their Sake Brewing Characteristics : Studies on breeding of koji mold (I).,生物工学会誌,09193758,吹田 : 日本生物工学会,1996-09,74,5,375-379,https://cir.nii.ac.jp/crid/1520009410360424960,