Community structure analysis

Water purification

Extracellular polymeric substances

Microscopic environment

Biofilm

Microbial Ecology

Life sciences, Applied microbiology, Applied microbiology

Life sciences, Ecology and environmental science, Ecology/Environment

Apr. 2013 - Mar. 2016
Ritsumeikan University College of Life Sciences, Department of Biotechnology, Assistant Professor

Apr. 2012 - Mar. 2013
Ritsumeikan University, College of Life Sciences, Department of Biotechnology, Research Assistant

Apr. 2006 - Sep. 2011
立命館大学 大学院, 理工学研究科, 総合理工学専攻

Apr. 2006 - Mar. 2008
Ritsumeikan University, 理工学研究科, 創造理工学専攻

Apr. 2002 - Mar. 2006
Ritsumeikan University, 理工学部, 化学生物工学科

★Quantification and Phylogenetic Analysis of Ammonia Oxidizers on Biofilm,Carriers in a Full-Scale Wastewater Treatment Plant
Y. Tsuchiya; T. Nakagawa; and R. Takahashi
Microbes Environ., Apr. 2020, Refereed, Not invited

Complete genome sequence of the ammonia-oxidizing bacterium nitrosospira sp. strain nrs527, isolated from the rhizoplane of paddy rice
Tatsunori Nakagawa; Yuki Tsuchiya; Reiji Takahashi
Microbiology Resource Announcements, Jul. 2021

Nitrosopumilus zosterae sp. nov., an autotrophic ammonia-oxidizing archaeon of phylum Thaumarchaeota isolated from coastal eelgrass sediments of Japan
Tatsunori Nakagawa; Mori Koji; Akira Hosoyama; Atsushi Yamazoe; Yuki Tsuchiya; Shingo Ueda; Reiji Takahashi; David A. Stahl
International Journal of Systematic and Evolutionary Microbiology, 2021, Refereed, Not invited

Whole-Genome Sequence of the Ammonia-Oxidizing Bacterium Nitrosomonas stercoris Type Strain KYUHI-S, Isolated from Composted Cattle Manure
Tatsunori Nakagawa; Yuki Tsuchiya; Reiji Takahashi
Microbiology Resource Announcements, Aug. 2019, Refereed, Not invited

Eelgrass Sediment Microbiome as a Nitrous Oxide Sink in Brackish Lake Akkeshi, Japan
Tatsunori Nakagawa; Yuki Tsuchiya; Shingo Ueda; Manabu Fukui; Reiji Takahashi
MICROBES AND ENVIRONMENTS, Mar. 2019, Refereed, Not invited

Analysis of dissolved organic nutrients in the interstitial water of natural biofilms
Y. Tsuchiya; S. Eda; C. Kiriyama; T. Asada; and H. Morisaki.
Microbial Ecol., Mar. 2016, Refereed, Not invited
Lead

Characterization of internal ion environment of biofilm based on charge density and shape of ion.
A. Kurniawan; Y. Tsuchiya; S. Eda; and H. Morisaki.
Colloids and Surfaces B: Biointerfaces, Aug. 2015, Refereed, Not invited

Analysis of bacterial growth at various distances from an antimicrobial surface
S. Nunose; R. Iwai; S. Okuda; Y. Tsuchiya; and H. Morisaki.
Advances in Biosci. Biotechnol, Apr. 2013, Refereed, Not invited

Analysis of the Ion Adsorption-Desorption Characteristics of Biofilm Matrices
Andi Kurniawan; Tatsuya Yamamoto; Yuki Tsuchiya; Hisao Morisaki
MICROBES AND ENVIRONMENTS, Dec. 2012, Refereed, Not invited

Virtual metagenome reconstruction from 16S rRNA gene sequences
S. Okuda; Y. Tsuchiya; C. Kiriyama; Maumi Itoh; and H. Morisaki.
Nat. Commun., 2012, Refereed, Not invited

Seasonal change of bacterial community structure in a biofilm formed on the surface of the aquatic macrophyte phragmites australis
Yuki Tsuchiya; Ayami Hiraki; Chiho Kiriyama; Takanori Arakawa; Rie Kusakabe; Hisao Morisaki
Microbes and Environments, 2011, Refereed, Not invited

Direct observation and analysis of bacterial growth on an antimicrobial surface.
H. Yamada; N. Takahashi; S. Okuda; Y. Tsuchiya; and H. Morisaki.
Appl. Environ. Microbiol., Aug. 2010, Refereed, Not invited

Analysis of how a biofilm forms on the surface of the aquatic macrophyte Phragmites australis.
A. Hiraki; Y. Tsuchiya; Y. Fukuda; T. Yamamoto; A. Kurniawan; and H. Morisaki.
Microbes Environ., Aug. 2009, Refereed, Not invited

Nutrient-rich microhabitats within biofilms are synchronized with the external environment.
Y. Tsuchiya; M. Ikenaga; A. Kurniawan; A. Hiraki; T. Arakawa; R. Kusakabe; and H. Morisaki.
Microbes Environ., Jan. 2009, Refereed, Not invited
Lead

Cloth colorization caused by microbial biofilm
Y. Tsuchiya; J. Ohta; Y. Ishida; and H. Morisaki.
Colloids and Surfaces B: Biointerfaces., Feb. 2008, Refereed, Not invited
Lead

リュウキュウスガモ（Thalassia hemprichii）の葉表面におけるオーキシン生産菌の群集構造と機能の解析
日本微生物生態学会第35回大会, Oct. 2022, Not invited

リュウキュウスガモ(Thalassia hemprichii )の葉表面に棲息する微生物の機能解析
日本微生物生態学会第34回大会, Oct. 2021, Not invited

アマモ葉表面に形成されたバイオフィルム内の微生物群集構造解析
日本微生物生態学会第33回大会, Sep. 2019, Not invited

亜寒帯森林土壌から分離された新規亜硝酸酸化菌Nitrobacter sp. HOKADO20の培養的性質に関する研究
日本土壌肥料学会2018年神奈川大会, Aug. 2018, Not invited

河川の石表面上バイオフィルムの間隙水に含まれる溶存態糖成分の解析
日本微生物生態学会第32回大会, Jul. 2018, Not invited

光によるバイオフィルム内の環境変化 -微生物の増殖と糖の動態に着目して-
日本微生物生態学会第31回大会, Aug. 2017, Not invited

微生物学実験
日本大学

微生物生化学
日本大学

物理化学実験
立命館大学

生化学実験
立命館大学

分子生物学実験
立命館大学

顕微鏡観察基礎実験
立命館大学

微生物学実験
立命館大学

Exercises in Biotechnology 2
Ritsumeikan University

生物工学基礎演習2
立命館大学

環境微生物学
立命館大学

Biological Resources
Ritsumeikan University

生物資源学
立命館大学

2017 - Present
日本土壌肥料学会

2006 - Present
日本微生物生態学会

アマモ葉表面に形成されたバイオフィルムの機能解析,-沿岸域の生物多様性の回復を目指して-
2018 - 2018

電気浸透流によるバイオフィルムポリマーの家電特性の解析と応用
2015 - 2017
森崎久雄

Analysis of characteristics and function of natural biofilms -Application for environmental purification-

特願2012-283657, 海生生物の付着防止法