Rokuro Okamoto

Enzymatic dimerization of penicillin X.

Hitosi Agematu, Tosmo TSUCHIDA, Kaichiro Kominato et al. · The Journal of Antibiotics · 1993 · 72 citations · Full text

Life Sciences, Biochemistry, Microbiology +9

Hyper-production of l-trytophan via fermentation with crystallization

Syoji Azuma, Hiroshi Tsunekawa, Mitsuyasu Okabe et al. · Applied Microbiology and Biotechnology · 1993 · 45 citations

Life Sciences, Biotechnology, Microbiology +10

PS-5, a new .BETA.-lactam antibiotic. I. Taxonomy of the producing organism, isolation and physico-chemical properties.

Kazuhiko Okamura, Shoji Hirata, Akihiko Koki et al. · The Journal of Antibiotics · 1979 · 42 citations · Full text

Life Sciences, Microbiology, Microbial Systematics +7

Application of cyclodextrin to microbial transformation of vitamin D3 to 25-hydroxyvitamin D3 and 1α,25-dihydroxyvitamin D3

Koji Takeda, Toru Asou, Atushi Matsuda et al. · Journal of Fermentation and Bioengineering · 1994 · 40 citations

Life Sciences, Biochemistry, Microbiology +13

Biological properties of new acyl derivatives of tylosin.

Rokuro Okamoto, Masami Tsuchiya, Hideo Nomura et al. · The Journal of Antibiotics · 1980 · 37 citations · Full text

Life Sciences, Biochemistry, Medicinal Chemistry +8