Research theme for competitive and other funds (14):
2017 - 2020 ユビキノン生合成系に着目した高度有機溶媒耐性大腸菌の創製
2012 - 2014 高度な安定性を有するコレステロール酸化酵素の触媒機構の解明と高活性化
2009 - 2011 グラム陰性細菌由来新規コレステロール酸化酵素の高度安定化機構の解明
2006 - 2006 オリゴ糖を生成する有機溶媒耐性アミラーゼの精製と諸性質の解析
2005 - 2006 有機溶剤耐性大腸菌を用いた有機溶剤耐性生体触媒の開発
2005 - 2005 有機溶媒耐性プロテアーゼおよびアミラーゼの精製と諸性質の解析
2004 - 2004 有機溶媒耐性酵素の探索と解析
2000 - 2002 Improvement of organic solvent tolerance level by directed evolution of AcrAB-TolC efflux pump in Escherichia coli
有機溶媒耐性酵素の探索
有機溶媒存在下におけるインジゴの微生物生産
有機溶媒存在下におけるコレステロールの微生物変換
Organic solvent-resistant enzyme
Indigo formation in the presence of organic solvent by a microorganism
Cholesterol conversion in the presence of organic solvent by a microorganism
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Papers (53):
Noriyuki Doukyu, Hayato Ito, Kugako Sugimoto. Expression and characterization of a thermostable monoacylglycerol lipase from thermophilic <i>Geobacillus kaustophilus</i>. Preparative Biochemistry & Biotechnology. 2024. 55. 1. 58-66
Noriyuki Doukyu, Yuuki Ikehata, Taichi Sasaki. Expression and characterization of cholesterol oxidase with high thermal and pH stability from Janthinobacterium agaricidamnosum. Preparative biochemistry & biotechnology. 2023. 53. 3. 331-339
Noriyuki Doukyu, Hideyuki Fujisawa, Ryota Saito. Improving E. coli organic solvent tolerance by 1,4-dihydroxy-2-naphthoic acid. Bioscience, biotechnology, and biochemistry. 2022. 86. 8. 1128-1135
Yuuki Ikehata, Noriyuki Doukyu. Improving the organic solvent tolerance of Escherichia coli with vanillin, and the involvement of an AcrAB-TolC efflux pump in vanillin tolerance. Journal of Bioscience and Bioengineering. 2022. 133. 4. 347-352
Noriyuki Doukyu, Katsuya Taguchi. Involvement of catalase and superoxide dismutase in hydrophobic organic solvent tolerance of Escherichia coli. AMB Express. 2021. 11. 1. 97-97