About DEO Y M
About Univ. Calgary, Canada
About GAUCHER G M
About Univ. Calgary, Canada
About Biotechnology and Bioengineering
About Penicillium chrysogenum
About penicillin G
About Antibiotic fermentation
About Culture engineering in general
About κ-カラジーナン
About Penicillium
About ペニシリンG