Obayashi Yumiko

オオバヤシユミコ | Obayashi Yumiko

Affiliation and department：

Research field (2)： Aquaculture , Environmental dynamics

Research keywords (4)：海洋 , 物質循環 , Biogeochemistry , Microbial ecology

Research theme for competitive and other funds (11)：

2023 - 2028 Species diversity of jellyfish and ecological role of edible jellyfish in Southeast Asia
2022 - 2027 大気海洋境界領域の微生物学:海泡濃集と雲核へのリンケージ
2023 - 2026 The pathogenic flagellate Azumiobodo hoyamushi versus host ascidian immune system
2022 - 2026 "Invisible interaction" between heterotrophic bacteria and other organisms in marine ecosystem
2022 - 2025 「摂餌利益」による甲殻類マイクロネクトンの海洋生態系における機能評価

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Papers (46)：

K Nakayama, Y Obayashi, L Munechika, SI Kitamura, T Yanagida, M Honjo, S Murakami, E Hirose. Regeneration of tunic cuticle is suppressed in edible ascidian Halocynthia roretzi contracting soft tunic syndrome. Diseases of Aquatic Organisms. 2024. 159. 37-48
Akiyuki Kenmochi, Daisuke Takahashi, Hiroyuki Matsuura, Takashi Yoshikawa, Rumi Sohrin, Yumiko Obayashi, Hiroshi Kuroda, Jun Nishikawa. Cladoceran communities in offshore Suruga Bay, Japan: How are they formed?. Journal of Oceanography. 2023. 79. 1. 49-59
Kensei Kobayashi, Philippe Nauny, Yoshinori Takano, Chiho Honma, Taihei Kurizuka, Yuto Ishikawa, Shusuke Yogosawa, Yumiko Obayashi, Takeo Kaneko, Yoko Kebukawa, et al. Biomarkers in the Atacama Desert along the moisture gradient and the depth in the hyperarid zone: Phosphatase activity as trace of microbial activity. International Journal of Astrobiology. 2022. 21. 5. 329-351
Akiyuki Kenmochi, Hiroyuki Matsuura, Takashi Yoshikawa, Rumi Sohrin, Yumiko Obayashi, Jun Nishikawa. Seasonal abundance of marine cladocerans in the offshore waters of Suruga Bay, Japan. Plankton and Benthos Research. 2022. 17. 1. 57-65
Kensei Kobayashi, Hajime Mita, Yoko Kebukawa, Kazumichi Nakagawa, Takeo Kaneko, Yumiko Obayashi, Tomohito Sato, Takuya Yokoo, Saaya Minematsu, Hitoshi Fukuda, et al. Space Exposure of Amino Acids and Their Precursors during the Tanpopo Mission. Astrobiology. 2021. 21. 12. 1479-1493

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MISC (21)：

渡邊里帆, 大林由美子, 北村真一. ヒラメ養殖場近海の底泥からのスクーチカ症原因繊毛虫Miamiensis avidusの検出. 日本魚病学会大会プログラムおよび講演要旨. 2023. 2023
山岡望海, 宗林留美, 久保篤史, 西川淳, 松浦弘行, 吉川尚, 大林由美子. 駿河湾における溶存有機物と原核生物の関係. 日本海洋学会大会講演要旨集(Web). 2023. 2023
上田裕希, 宗林留美, 西川淳, 松浦弘行, 吉川尚, 大林由美子. 駿河湾の海水を用いたオリゴ糖様化合物の生産実験. 日本海洋学会大会講演要旨集(Web). 2023. 2023
剣持瑛行, 日高弥子, LINDSAY Dhugal, SANGEKAR Mehul Naresh, 松浦弘行, 吉川尚, 宗林留美, 大林由美子, 西川淳. 駿河湾奥部におけるメソ動物プランクトンの群集構造:海産枝角類を中心として. 日本海洋学会大会講演要旨集(Web). 2023. 2023
増井和樹, 宗林留美, 西川淳, 松浦弘行, 吉川尚, 大林由美子. 海産細菌による難分解性オリゴ糖の生産の検証. 日本海洋学会大会講演要旨集(Web). 2022. 2022

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Books (1)：

環境と微生物の辞典
朝倉書店 2014

Lectures and oral presentations (12)：

Microbial degradation of carcass of jellyfish and other gelatinous zooplankton in seawater
(7th International Jellyfish Blooms Symposium (JBS7) 2023)
「波の花」から探る大気海洋境界の生物地球化学
(寒冷圏大気-海洋間の生物地球化学的相互作用に関する研究集会 2023)
Responses of bacterial communities and extracellular enzyme activities to addition of protein or free amino acids in the subtropical and subarctic North Pacific
(PICES-2019 Annual Meeting 2019)
菌類様原生生物ラビリンチュラ類の細胞外プロテアーゼ
(2019年日本ベントス学会・日本プランクトン学会合同大会 2019)
Degradation of gelatinous zooplankton carcass by microbial community in seawater
(PICES-2018 Annual Meeting 2018)

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Professional career (1)：

博士(理学) (名古屋大学)

Work history (4)：

2020/08 - 現在 Ehime University Center for Marine Environmental Studies
2015/08 - 2020/07 Ehime University Center for Marine Environmental Studies
2014/07 - 2015/07 筑波大学生命・環境系研究員
2009/05 - 2014/06 Yokohama National University Faculty of Engineering

Association Membership(s) (5)：

JAPAN GEOSCIENCE UNION , Association for the Sciences of Limnology and Oceanography , THE JAPANESE SOCIETY OF MICROBIAL ECOLOGY , THE OCEANOGRAPHIC SOCIETY OF JAPAN , 日本プランクトン学会

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