M
Masashi Hatamoto
Researcher at Nagaoka University of Technology
Publications - 143
Citations - 2386
Masashi Hatamoto is an academic researcher from Nagaoka University of Technology. The author has contributed to research in topics: Sewage treatment & Wastewater. The author has an hindex of 23, co-authored 129 publications receiving 1805 citations. Previous affiliations of Masashi Hatamoto include Hiroshima University.
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Journal ArticleDOI
Biological oxidation of dissolved methane in effluents from anaerobic reactors using a down-flow hanging sponge reactor.
TL;DR: Results indicate that methane oxidation occurred preferentially over ammonium oxidation in the reactor, and type I methanotrophs were the dominant methane oxidizers, whereas type II methanos were detected only in minor portion of the reactor.
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Identification and Cultivation of Anaerobic, Syntrophic Long-Chain Fatty Acid-Degrading Microbes from Mesophilic and Thermophilic Methanogenic Sludges
Masashi Hatamoto,Hiroyuki Imachi,Hiroyuki Imachi,Akiyoshi Ohashi,Hideki Harada,Hideki Harada +5 more
TL;DR: The results suggest that microbes involved in the degradation of LCFAs under methanogenic conditions might not belong only to the family Syntrophomonadaceae, as most anaerobic LCFA-degrading microbes do, but may also be found in phylogenetically diverse bacterial groups.
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Diversity of anaerobic microorganisms involved in long-chain fatty acid degradation in methanogenic sludges as revealed by RNA-based stable isotope probing.
Masashi Hatamoto,Hiroyuki Imachi,Hiroyuki Imachi,Yuto Yashiro,Akiyoshi Ohashi,Hideki Harada,Hideki Harada +6 more
TL;DR: The results suggest that phylogenetically diverse bacterial groups were active in situ in the degradation of LCFA under methanogenic conditions.
Journal ArticleDOI
Syntrophomonas palmitatica sp. nov., an anaerobic, syntrophic, long-chain fatty-acid-oxidizing bacterium isolated from methanogenic sludge
Masashi Hatamoto,Hiroyuki Imachi,Hiroyuki Imachi,Sanae Fukayo,Akiyoshi Ohashi,Hideki Harada,Hideki Harada +6 more
TL;DR: Genetic and phenotypic characteristics demonstrated that strain MPA(T) represents a novel species, for which the name Syntrophomonas palmitatica sp.
Journal ArticleDOI
Enrichment Using an Up-flow Column Reactor and Community Structure of Marine Anammox Bacteria from Coastal Sediment
Tomonori Kindaichi,Takanori Awata,Yuji Suzuki,Katsuichiro Tanabe,Masashi Hatamoto,Noriatsu Ozaki,Akiyoshi Ohashi +6 more
TL;DR: The marine anammox bacteria enriched in this study have potential applications to the treatment of industrial wastewater containing high levels of ammonium and salt.