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 渡邊圭司のページ

氏 名
 渡邊圭司(わたなべ けいじ)
所 属
 土壌環境研究室
職 名
 特別研究員
電子メールアドレス
 watanabe.keiji
専門分野
 微生物生態、物質循環
学 位
 博士(農学)(筑波大学生命環境科学研究科)
   

 研究内容の説明
 窒素飽和状態にある森林土壌中(筑波山の森林土壌)の微生物群集構造解析及びそれら微生物が関わる土壌窒素循環の解明。適正な森林管理とは何かを土壌微生物の視点で考えます。

 主な研究論文・著書
主な研究業績
Keiji Watanabe, Nobuyuki Komatsu, Tastumi Kitamura, Yuichi Ishii, Ho-Dong Park, Ryo Miyata, Naohiro Noda, Yuji Sekiguchi, Takayuki Satou, Mirai Watanabe, Shigeki Yamamura, Akio Imai, Seiji Hayashi (2012) Ecological niche separation in the Polynucleobacter subclusters linked to quality of dissolved organic matter: a demonstration using a high sensitivity cultivation-dased approach. Environmental Microbiology 14: 2511-2525

Koichi Shimotori, Keiji Watanabe, Takeo Hama (2012): Fluorescence characteristics of humic-like fluorescent dissolved organic matter produced by various taxa of marine bacteria. Aquatic Microbial Ecology 65: 249-260

Masato Imase, Keiji Watanabe, Takuya Kitamura, Hideo Tanaka, Hideki Aoyagi (2011): Screening for lectin-like protein-producing microorganisms based on cell surface proteins. Canadian Journal of Microbiology 57: 78-83

Megumi Narukawa, Keiji Watanabe, Yasunori Inoue (2010): Light-induced root hair formation in lettuce (Lactuca sativa L. cv. Grand Rapids) roots at low pH is brought by chlorogenic acids synthesis and sugar. Journal of Plant Research 123: 789-799

Akira Iwase, Akihiro Hideno, Keiji Watanabe, Nobutaka Mitsuda, Masaru Ohme-Takagi (2009): A chimeric NST repressor has the potential to improve glucose productivity from plant cell walls. Journal of Biotechnology 142: 279-284

Keiji Watanabe, Nobuyuki Komatsu, Yuichi Ishii, Masami Negishi (2009): Effective isolation of bacterioplankton genus Polynucleobacter from freshwater environments grown on photochemically degraded dissolved organic matter, FEMS Microbiology Ecology 67: 57-68

Keiji Watanabe, Masato Imase, Hideki Aoyagi, Naoya Ohmura, Hiroshi Saiki, Hideo Tanaka (2008): Development of a novel artificial medium based on utilization of algal photosynthetic metabolites by symbiotic heterotrophs, Journal of Applied Microbiology 105: 741-751

Masato Imase, Keiji Watanabe, Hideki Aoyagi, Hideo Tanaka (2008): Construction of artificial symbiotic community using Chlorella-symbiont association as a model, FEMS Microbiology Ecology 63: 273-282

Keiji Watanabe, Masato Imase, Kazuhiro Sasaki, Naoya Ohmura, Hiroshi Saiki, Hideo Tanaka (2006): Composition of the sheath of the green alga Chlorella sorokiniana, Letters in Applied Microbiology 4: 538-543

Keiji Watanabe, Noritaka Takihana, Satoshi Hanada, Yoshitomo Watanabe, Naoya Ohmura, Hiroshi Saiki, Hideo Tanaka (2005): Symbiotic association in Chlorella culture, FEMS Microbiology Ecology 51: 187-196

その他
渡邊圭司,今瀬将人,大村直也,斉木 博,田中秀夫(2006):微細藻類と従属栄養微生物との共生現象とその応用.生物工学会誌 84: 448-451




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