Susumu Okamoto

Last updated: Aug 15, 2017 at 11:39

Name	Susumu Okamoto
Affiliation	National Agriculture and Food Research Organization

Research Areas

Agricultural chemistry / Applied microbiology /
Biological Science / Molecular biology /

Published Papers

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Structure and biosynthetic implication of 5R-(N-acetyl-L-cysteinyl)-14S-hydroxy-dihydrokalafungin from a mutant of the actVA-ORF4 gene for actinorhodin biosynthesis in Streptomyces coelicolor A3(2)

Taguchi Takaaki, Maruyama Tomoki, Sawa Ryuichi, Igarashi Masayuki, Okamoto Susumu, Ichinose Koji

JOURNAL OF ANTIBIOTICS 68(7) 481-483 Jul 2015 [Refereed]

Extensive amplification of GI-VII-6, a multidrug resistance genomic island of Salmonella enterica serovar Typhimurium, increases resistance to extended-spectrum cephalosporins

Lee Ken-ichi, Kusumoto Masahiro, Sekizuka Tsuyoshi, Kuroda Makoto, Uchida Ikuo, Iwata Taketoshi, Okamoto Susumu, Yabe Kimiko, Inaoka Takashi, Akiba Masato

FRONTIERS IN MICROBIOLOGY 6 Feb 2015 [Refereed]

Biosynthetic Conclusions from the Functional Dissection of Oxygenases for Biosynthesis of Actinorhodin and Related Streptomyces Antibiotics

Taguchi Takaaki, Yabe Masaki, Odaki Hitomi, Shinozaki Miki, Metsa-Ketela Mikko, Arai Takao, Okamoto Susumu, Ichinose Koji

CHEMISTRY & BIOLOGY 20(4) 510-520 Apr 2013 [Refereed]

Identification of the actinorhodin monomer and its related compound from a deletion mutant of the actVA-ORF4 gene of Streptomyces coelicolor A3(2)

Taguchi Takaaki, Ebihara Takayuki, Furukawa Atsushi, Hidaka Yumiko, Ariga Ryuji, Okamoto Susumu, Ichinose Koji

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 22(15) 5041-5045 Aug 2012 [Refereed]

Mutations in rsmG, encoding a 16S rRNA methyltransferase, result in low-level streptomycin resistance and antibiotic overproduction in Streptomyces coelicolor A3(2)

Nishimura Kenji, Hosaka Takeshi, Tokuyama Shinji, Okamoto Susumu, Ochi Kozo

JOURNAL OF BACTERIOLOGY 189(10) 3876-3883 May 2007 [Refereed]