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Isao Yumoto
Researcher at National Institute of Advanced Industrial Science and Technology
Publications - 145
Citations - 4335
Isao Yumoto is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Catalase & Fermentation. The author has an hindex of 40, co-authored 140 publications receiving 3951 citations. Previous affiliations of Isao Yumoto include Industrial Research Institute & Hokkaido University.
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Pseudoalteromonas bacteriolytica sp. nov., a marine bacterium that is the causative agent of red spot disease of Laminaria japonica
Tomoo Sawabe,Hideyuki Makino,Masahiro Tatsumi,Kazuaki Nakano,Kenichi Tajima,Mohammed Iqbal,Isao Yumoto,Yoshio Ezura,Richard Christen +8 more
TL;DR: An aerobic, polarly flagellated marine bacterium that produces a prodigiosin-like pigment was isolated from the red-spotted culture beds of Laminaria japonica and constituted a new species, distinct from the other Alteromonas and Pseudoalteromonas species, as shown by DNA-DNA hybridization experiments and phylogenetic clustering of 16S rRNA gene sequences.
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Dietzia psychralcaliphila sp. nov., a novel, facultatively psychrophilic alkaliphile that grows on hydrocarbons.
Isao Yumoto,Akio Nakamura,Hideaki Iwata,Kiyoshi Kojima,Keita Kusumoto,Yoshinobu Nodasaka,Hidetoshi Matsuyama +6 more
TL;DR: It is concluded that the isolate isolated from a drain of a fish product-processing plant should be designated as a novel species, for which the name Dietzia psychralcaliphila sp.
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Pseudomonas alcaliphila sp. nov., a novel facultatively psychrophilic alkaliphile isolated from seawater
Isao Yumoto,Koji Yamazaki,Megumi Hishinuma,Yoshinobu Nodasaka,Akio Suemori,Kenji Nakajima,Norio Inoue,Kosei Kawasaki +7 more
TL;DR: On the basis of phenotypic characteristics, phylogenetic analysis and DNA-DNA relatedness data, it is concluded that these isolates represent a separate new species, and the name Pseudomonas alcaliphila is proposed.
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Isolation and characterization of novel strains of Pseudomonas aeruginosa and Serratia marcescens possessing high efficiency to degrade gasoline, kerosene, diesel oil, and lubricating oil.
Patcharaporn Wongsa,Makiko Tanaka,Akio Ueno,Mohammad Hasanuzzaman,Isao Yumoto,Hidetoshi Okuyama +5 more
TL;DR: Two strains, WatG and HokM, which were identified as new strains of Pseudomonas aeruginosa and Serratia marcescens species, respectively, showed relatively high capacity and wide spectrum to degrade the hydrocarbons in gasoline, kerosene, diesel, and lubricating oil.
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Purification and characterization of a catalase from the facultatively psychrophilic bacterium Vibrio rumoiensis S-1(T) exhibiting high catalase activity.
Isao Yumoto,Daisen Ichihashi,Hideaki Iwata,Hideaki Iwata,Anita Istokovics,Anita Istokovics,Nobutoshi Ichise,Nobutoshi Ichise,Hidetoshi Matsuyama,Hidetoshi Okuyama,Hidetoshi Okuyama,Kosei Kawasaki +11 more
TL;DR: The thermoinstability suggests that the catalase from strain S-1(T) should be categorized as a psychrophilic enzyme, and the results obtained suggest that these unique properties of the enzyme are in accordance with the environmental conditions under which the microorganism lives.