Research Interests 【 display / non-display 】

Research Interests 【 display / non-display 】

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Research Areas 【 display / non-display 】

Research Areas 【 display / non-display 】

Papers 【 display / non-display 】

Papers 【 display / non-display 】

• Isolation and cDNA cloning of four peptide toxins from the sea anemone Heteractis aurora

  Tomohiro Homma, Masami Ishida, Yuji Nagashima, Kazuo Shiomi , 2024.10

  Journal of Venomous Animals and Toxins including Tropical Diseases

• Simple and rapid detection of ESBL blaSHV gene from an urban river in Tokyo by loop-mediated isothermal amplification

  Masahiko Okai, Rintaro Endo, Masachika Takashio, Masami Ishida, Naoto Urano , 2022

  Biocontrol Science

  DOI

• Comparison of benzo[a]pyrene-degrading activities between Olleya sp. ITB9 isolated from Tokyo Bay and other type strains of the genus Olleya

  Naoto Urano, Aya　Matsushima,　Shione　Yamamoto,　Rintaro　Endo,　Masami　Ishida,　Masahiko　Okai,　Toshinori　Takei, Masachika Takashio , 2021.12

  Biocontrol Science

• Ethanol fermentation by high-stress-tolerance aquatic yeasts and their mutant

  Naoto Urano, Masami Ishida, Yuka Naito, Rintaro Endo, Toshinori Takei, Masachika Takashio, Masahiko Okai , 2021.11

  Advances in Microbiology

  DOI

• Draft genome sequences of the lipid-degrading bacteria Moritella sp. strains F1 and F3, isolated from mesopelagic seawater from the Sagami Trough, in Japan

  Kei Kagawa, Rika Kogure, Masahiko Okai, Satoshi Kawano, Hidehiro Kondo, Ikuo Hirono, Masami Ishida , 2021.08

  Microbiology Resouece Announcements

  DOI

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Books 【 display / non-display 】

Books 【 display / non-display 】

• 極限環境微生物の先端科学と社会実装最前線

  石田真巳, 岡井公彦 , 2023.12

  株式会社NTS , 第3編 社会実装研究, 第3章 極限環境酵素の作用機構, 第1節 海洋低温菌由来好圧性プロテアーゼの高圧・低温への環境適応 , P387-394

• 食品微生物学の基礎

  藤井 建夫 , 石田 真巳, 川崎 晋, 久田 孝, 小長谷 幸史, 小栁 喬, 左子 芳彦, 里見 正隆, 土戸 哲明, 中野 宏幸, 宮本 敬久 , 森田 幸雄, 吉田 天士 , 2024

  講談社 , 0-0

• Current research advances in agricultural and biological chemistry

  Masami Ishida Tateo Fujii , 2001.06

  World Wide Research Network , Cold-active extracellular nucleases from cold-adapted bacteria.　緒論(p. 1)、酵素生産菌のスクリーニング(p. 5)、および酵素の性質(p. 6-10) , 1-10

• Recent research development in agricultural & biological chemistry

  Masami Ishida , 1997.03

  Research Signpost , Enzymes from marine 　　psychrotolerant bacteria , 259-268

Grant-in-Aid for Scientific Research 【 display / non-display 】

Grant-in-Aid for Scientific Research 【 display / non-display 】

• 海洋細菌が生産する低温高圧環境で働く生分解性プラスチック分解酵素の解明

  Project Period (FY)： 2023/04  -  2026/03  Investigator(s): 石田真巳

  Grant-in-Aid for Scientific Research(C)  Principal Investigator  23K05368 

• Spatio-temporal dynamics of deterioration of marine microplastics

  Project Period (FY)： 2022/04  -  2025/03  Investigator(s): 荒川 久幸

  Grant-in-Aid for Scientific Research(B)  Co-Investigator  23K24973 

• Study of bio-degradable plastics decomposition mechanisms in deep sea environment using recombinant enzymes

  Project Period (FY)： 2020/04  -  2023/03  Investigator(s): Nakagawa Yuko

  Grant-in-Aid for Scientific Research(C)  Co-Investigator  20K05819 

  We tried to purify a large amount of the recombinant esterase E21 with the previously established method. Various approaches were used for expression, however it is difficult to obtain enough amount of protein for the analysis under high pressure. Under the ambient pressure conditions, E21 showed very low activity compared to the fraction of JT01 secreted protein. The expression of the E15 is also low, although the expression conditions are still under optimize. It was expected that heterologous expression of proteins from deep-sea-derived bacteria would be difficult.

• 海洋好圧好冷菌の新奇な好圧性リパーゼとその圧力特性をもたらす構造の解析

  Project Period (FY)： 2016/04  -  2019/03 

  Grant-in-Aid for Scientific Research(C)  Principal Investigator  16K07870 

• アルカリ化酵母とその酵素系による強酸性水圏中和の分子機構の解明

  Project Period (FY)： 2016/04  -  2019/03  Investigator(s): Naoto Urano

  Grant-in-Aid for Scientific Research(C)  Co-Investigator  16K07868 

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Lesson Subject 【 display / non-display 】

Lesson Subject 【 display / non-display 】