AIZAWA Tomoko
| Department of Bioscience | Assistant Professor |
Researcher Information
Research activity information
Paper
- An extracellular polysaccharide is involved in the aluminum tolerance of Pullulanibacillus sp. CA42, a newly isolated strain from the Chinese water chestnut growing in an actual acid sulfate soil area in Vietnam
Tomoko Aizawa; Junki Sato; Shimon Saito; Takanari Yasuda; Yutaro Maruyama; Makoto Urai
Frontiers in Microbiology, Aug. 2023, Refereed
Lead - Structural analysis of an aluminum-binding capsular polysaccharide produced by Acidocella aluminiidurans strain AL46, an aluminum-tolerant bacterium isolated from plant roots in a highly acidic swamp in actual acid sulfate soil
Tomoko Aizawa and Makoto Urai
Carbohydrate Research, Sep. 2020, Refereed, Not invited
Lead - Characterization of the chemical structure and innate immune-stimulating activity of an extracellular polysaccharide from Rhizobium sp. strain M2 screened using a silkworm muscle contraction assay.
Makoto Urai; Tomoko Aizawa; Katsutoshi Imamura; Hiroshi Hamamoto; Kazuhisa Sekimizu
Drug discoveries & therapeutics, Nov. 2017, Refereed, Not invited - Evasion of Innate Immune Responses by the Highly Virulent Cryptococcus gattii by Altering Capsule Glucuronoxylomannan Structure
Makoto Urai; Yukihiro Kaneko; Keigo Ueno; Yoichiro Okubo; Tomoko Aizawa; Hidesuke Fukazawa; Takashi Sugita; Hideaki Ohno; Kazutoshi Shibuya; Yuki Kinjo; Yoshitsugu Miyazaki
FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY, Jan. 2016, Refereed, Not invited - Genome sequence determination and metagenomic characterization of a Dehalococcoides mixed culture grown on cis-1,2-dichloroethene
Masafumi Yohda; Osami Yagi; Ayane Takechi; Mizuki Kitajima; Hisashi Matsuda; Naoaki Miyamura; Tomoko Aizawa; Mutsuyasu Nakajima; Michio Sunairi; Akito Daiba; Takashi Miyajima; Morimi Teruya; Kuniko Teruya; Akino Shiroma; Makiko Shimoji; Hinako Tamotsu; Ayaka Juan; Kazuma Nakano; Misako Aoyama; Yasunobu Terabayashi; Kazuhito Satou; Takashi Hirano
JOURNAL OF BIOSCIENCE AND BIOENGINEERING, Jul. 2015, Refereed, Not invited - An Anionic Polymer Incorporating Low Amounts of Hydrophobic Residues Is a Multifunctional Surfactant. Part 2: Emulsification, Moisture Absorption, and Moisture Retention of Alkyl Esterified Poly-γGlutamic Acid
Makoto Urai; Tomoko Aizawa; Mutsuyasu Nakajima; and Michio Sunairi
Advances in Chemical Engineering and Science (ACES), 2015, Refereed, Invited - An Anionic Polymer Incorporating Low Amounts of Hydrophobic Residues Is a Multifunctional Surfactant. Part 1: Thickening, Emulsifying, Moisture-absorption and Moisture-retention Abilities of a Fatty Ac-id-Containing Anionic Polysaccharide
Makoto Urai; Tomoko Aizawa; Mutsuyasu Nakajima; and Michio Sunairi
Advances in Chemical Engineering and Science (ACES), 2015, Refereed, Invited - Determination of ha1oacetic acids, formaldehyde, and phenols in tap water by low-pressure GC/MS using nitrogen as carrier gas
Tomoko AIZAWA; Hideaki HAMADA and Katsuhiro OHTSUKA
分析化学, 2015, Refereed, Not invited
Lead - Proteomic characterization of seeds from yellow lupin (Lupinus luteus L.)
Takahiro Ogura; Jun Ogihara; Michio Sunairi; Hidetaka Takeishi; Tomoko Aizawa; Marcos R. Olivos-Trujillo; Ivan J. Maureira-Butler; Haroldo E. Salvo-Garrido
PROTEOMICS, Jun. 2014, Refereed, Not invited - Complete mitochondrial genome of the aluminum-tolerant fungus Rhodotorula taiwanensis RS1 and comparative analysis of Basidiomycota mitochondrial genomes
Xue Qiang Zhao; Tomoko Aizawa; Jessica Schneider; Chao Wang; Ren Fang Shen; Michio Sunairi
MICROBIOLOGYOPEN, Apr. 2013, Refereed, Not invited - Identification of a low digestibility d-conglutin in yellow lupin (Lupinus luteus L.) seed meal for Atlantic salmon (Salmo salar L.) by coupling 2D-PAGE and mass spectrometry.
T. Ogura; A. J Hernandez; T. Aizawa; J. Ogihara; M. Sunairi; J. Alcaino; H. E. Salvo-Garrido; I. Maureira-Butler:
PLOS ONE, 2013, Refereed, Not invited - High aluminum tolerance of Rhodotorula sp. RS1 is associated with thickening of the cell wall but not chelation of aluminum ions.
C. Wang; X. Q. Zhao; T. Aizawa; M. Sunairi; R. F. Shen
Pedosphere, 2013, Refereed, Not invited - Burkholderia bannensis sp. nov., an acidic pH-neutralizing bacterium isolated from torpedo grass (Panicum repens) that grows in highly acidic swamps in Thailand.
T. Aizawa; P. Vijarnsorn; M. Nakajima; and M. Sunairi
Int. J. Syst. Evol. Microbiol., 2011, Refereed, Not invited
Lead - ベトナムおよびタイの酸性硫酸塩土壌地帯に生育する植物から単離した新規植物共生微生物の系統分類学的研究
相澤 朋子
IFO Research Communications, 2011, Refereed, Not invited
Lead - Chromosome Counts of Some Wetland Cyperaceous Species from the Mekong Delta, Vietnam
Hiroshi Uchiyama; Hideyuki Matoba; Tomoko Aizawa; Hiroaki Sumida; Do Minh Nhut
CYTOLOGIA, Dec. 2010, Refereed, Not invited - Burkholderia heleia sp nov., a nitrogen-fixing bacterium isolated from an aquatic plant, Eleocharis dulcis, that grows in highly acidic swamps in actual acid sulfate soil areas of Vietnam
Tomoko Aizawa; Nguyen Bao Ve; Mutsuyasu Nakajima; Michio Sunairi
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, May 2010, Refereed, Not invited
Lead - Bacillus trypoxylicola sp. nov., xylanase-producing alkaliphilic bacteria isolated from the guts of Japanese horned beetle larvae (trypoxylus dichotomus septentrionalis)
Tomoko Aizawa; Makoto Urai; Noriyuki Iwabuchi; Matsuyasu Nakajima; Michio Sunairi
International Journal of Systematic and Evolutionary Microbiology, 2010, Refereed, Not invited
Lead - Burkholderia acidipaludis sp. nov., aluminum-tolerant bacteria isolated from the Chinese water chestnut, Eleocharis dulcis, that grows in highly acidic swamps in Southeast Asia.
T. Aizawa; V. B. Nguyen; P. Vijarnsorn; M. Nakajima and M. Sunairi
Int. J. Syst. Evol. Microbiol., 2010, Refereed, Not invited
Lead - Acidocella aluminiidurans sp. nov., an aluminum-tolerant bacterium isolated from Panicum repens grown in a highly acidic swamp in actual acid sulfate soil area of Vietnam.
K. Kimoto; T. Aizawa; M. Urai; V. B. Nguyen; K; Suzuki; M. Nakajima and M. Sunairi
Int. J. Syst. Evol. Microbiol., 2010, Refereed, Not invited - Mucilaginibacter kameinonensis sp. nov. isolated from garden soil.
M. Urai; T. Aizawa; Y. Nakagawa; M. Nakajima and M. Sunairi
Int. J. Syst. Evol. Microbiol., 2009, Refereed, Not invited
Lead - Curtobacterium ammoniigenes sp nov., an ammonia-producing bacterium Isolated from plants inhabiting acidic swamps in actual acid sulfate soil areas of Vietnam
Tomoko Aizawa; Nguyen Bao Ve; Ken-ichiro Kimoto; Noriyuki Iwabuchi; Hiroaki Sumida; Isao Hasegawa; Satohiko Sasaki; Tomohiko Tamura; Takuji Kudo; Ken-ichiro Suzuki; Mutsuyasu Nakajima; Michio Sunairi
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, Jul. 2007, Refereed, Not invited
Lead - 酸性硫酸塩土壌地帯におけるポリ-γ-グルタミン酸を用いた農作物の生育促進法の開発
相澤 朋子
タカノ農芸化学研究助成財団平成18年度助成研究報告書, 2007, Not refereed, Not invited
Lead - Structural analysis of an extracellular polysaccharide produced by a benzene tolerant bacterium, Rhodococcus sp 33
M Urai; T Aizawa; H Anzai; J Ogihara; N Iwabuchi; B Neilan; Couperwhite, I; M Nakajima; M Sunairi
CARBOHYDRATE RESEARCH, Apr. 2006, Refereed, Not invited - Xylanolytic and alkaliphilic Dietzia sp. isolated from larvae of the japanese horned beetle, Trypoxylus Dichotomus.
H. Takeishi; H. Anzai; M. Urai; T. Aizawa; N. Wada; N. Iwabuchi; M. Sunairi and M. Nakajima
Actinomycetologica, 2006, Refereed, Not invited - Relationship between extracellular polysaccharide and benzene tolerance of Rhodococcus sp. 33.
T. Aizawa; B. Neilan; I. Couperwhite M. Urai; H. Anzai N. Iwabuchi; M. Nakajima and M. Sunairi
Actinomycetologica, 2005, Refereed, Not invited
Lead - A rapid and simple method using the detergent Triton X114 for preparation of outer membrane proteins from bacteria containing mycolic acids.
T. Aizawa; N. Iwabuchi; A. Kikuchi; M. Urai; H. Anzai; M. Sunairi and M. Nakajima
Actinomycetologica, 2001, Refereed, Not invited
Lead
Books and other publications
- Development of New Bioremediation Systems of Acid Sulfate Soil for Agriculture and Forestry; General description of research project for acid sulfate soil in Mekong Dela ,Vietnam.
H. Sumida; M. kawahigashi; H. Uchiyama; T. Aizawa; K. Tada; S. Ueda; M. N. Do; N. H. Ngo; V. B. Nguyen, Contributor, General description of research project for acid sulfate soil in Mekong Dela ,Vietnam., H. Sumida; M. kawahigashi; H. Uchiyama; T. Aizawa; K. Tada; S. Ueda; M. N. Do; N. H. Ngo; and V. B. Nguyen
Nakanishi Printing Co. Ltd., Feb. 2008, Not refereed
9784879746085 - Development of New Bioremediation Systems of Acid Sulfate Soil for Agriculture and Forestry; Application of symbiotic bacteria isolated from plants adapted to actual acid sulfate soil.
T. Aizawa; V. B. Nguyen; P. Vijarnsorn; K. Kimoto; S. Sasaki; M. Nakajima; M. Sunairi, Contributor, Application of symbiotic bacteria isolated from plants adapted to actual acid sulfate soil., T. Aizawa; V. B. Nguyen; P. Vijarnsorn; K. Kimoto; S. Sasaki; M. Nakajima and M. Sunairi
Nakanishi Printing Co. Ltd, Feb. 2008, Not refereed
9784879746085 - バイオフィルムの基礎と制御―特性・解析事例から形成防止・有効利用まで
Contributor, 植物表面の微生物およびバイオフィルムを活用した酸性硫酸塩土壌の植生修復
NTS Inc, Feb. 2008, Not refereed
9784860431501
Lectures, oral presentations, etc.
- Characterization of the mechanism of aluminum resistance in the aluminum-tolerant bacterium, Acidocella aluminiidurans strain Al46
Takanari Yasuda; Ayaka Sakuma; Tomoko Aizawa; Makoto Urai
日本微生物生態学会 第36回大会, Nov. 2023, Not invited - Characterization of bacterial metabolites inducing colony morphology changes in heterologous bacteria
Hokuto Murata; Tomoko Aizawa; Makoto Urai
日本微生物生態学会 第36回大会, Nov. 2023, Not invited - Characterization of aluminum tolerance mechanisms in bacteria belonging to the genus, Acidocella
Ayaka Sakuma; Takanari Yasuda; Tomoko Aizawa; Makoto Urai
日本微生物生態学会 第36回大会, Nov. 2023, Not invited - 酸耐性アルミニウム耐性菌Acidocella aluminiidurans Al46株のアルミニウム耐性機構の解析.
保田 貴成; 相澤 朋子; 浦井 誠
第35回日本微生物生態学会, Oct. 2022, Not invited - 酸耐性植物の根圏微生物がアルミニウム・重金属耐性メカニズムの解明に新たな道を拓けるか？
相澤朋子
令和元年度 日本大学生物資源科学部学術講演会（経過及び成果報告会）, Dec. 2019, Not invited - 葉食いザル由来の植物バイオマス分解微生物の取得と適切な健康管理法の確立を目指して
相澤朋子
平成30年度 日本大学生物資源科学部 学術講演会（経過及び 成果報告会 ）, Dec. 2018, Not invited - 葉喰いザル，アカアシドゥクラングール（ Red ｓｈａｎｋｅｄ ｄｏｕｃ ｌａｎｇｕｒｓ）の木本性 バイオマス分解菌の探索および糞便内微生物叢の解析
平成29年度 日本大学生物資源科学部 学術講演会成果報告会, Dec. 2017 - 葉喰いザル，アカアシドゥクラングール（ Red ｓｈａｎｋｅｄ ｄｏｕｃ ｌａｎｇｕｒｓ）の木本性バイオマス分解菌の探索および糞便内微生物叢の解析
平成29年度 日本大学生物資源科学部学術講演会成果報告会, Dec. 2017, Not invited - Aluminum toxicity and tolerance in microorganism
FEMS2015, Jun. 2015, オランダ, Not invited - 稲わらの高効率糖化酵素の探索と解析
日本農芸化学会2015年度大会, Mar. 2015, Not invited - 草本系バイオマス（稲わら）の高効率糖化酵素の探索と解析
日本農芸化学会2014年度大会, Mar. 2014, Not invited - アルミニウム・重金属耐性菌Pullulanibacillus属細菌CA42株の生産するアルミニウム、金属吸着性多糖の機能・構造
日本農芸化学会2013年度大会, Mar. 2013, Not invited - The mechanism of high Al tolerance in Rhodotorula taiwanensis RS1
日本土壌肥料学会2013年大会, 2013, Not invited - Al耐性菌Pullulanibacillus属細菌CA42株の生産するAl吸着性多糖の機能・構造
日本農芸化学会2012年度大会, Mar. 2012, Not invited - 嫌気集積培養菌液におけるcis-DCE分解および有機酸生成に及ぼす高濃度水素の影響
日本農芸化学会2012年度大会, Mar. 2012, Not invited - Isolation and charcteriztion of highly aluminum tolerant yeast, Rhodotorula sp. RS1, isolated acid soil in China.
The final meeting on NSFC-JST cooperative research project, Dec. 2011, 中国, Not invited - アルミニウム存在下における酸耐性窒素固定菌とアルミニウム耐性菌の混合培養
日本農芸化学会2011年度大会, Mar. 2011, Not invited - 高濃度Al耐性菌Acidocella aluminiiduransの2つのアンモニウムトランスポーターの異なる機能
日本農芸化学会2011年度大会, Mar. 2011, Not invited - 嫌気集積培養菌液によるcis-DCE分解に及ぼす水素濃度の影響
日本農芸化学会2011年度大会, Mar. 2011, Not invited - 嫌気集積培養菌液のcis-DCE分解に及ぼすビタミンB12の影響
日本農芸化学会2011年度大会, Mar. 2011, Not invited - Characterization and application of symbiotic nitrogen-fixing bacteria isolated from plants adapted to highly acidic soils.
1st Asian Conference on Plant-Microbe Symbiosis and Nitrogen Fixation, Sep. 2010, 宮崎, Not invited - 高濃度Al耐性菌Acidocella aluminiiduransのアンモニウムトランスポーターの機能解析
第9回微生物研究会, Jun. 2010, Not invited - 酸性問題土壌に生育する植物-微生物共生系のゲノム科学的アプローチによる解析と応用
第9回微生物研究会, Jun. 2010, Not invited
Research Themes
- 強酸性土壌に適応する植物生育促進菌の高濃度アルミニウム耐性戦略を探る
日本学術振興会, 科学研究費助成事業 基盤研究(C), 01 Apr. 2021 - 31 Mar. 2024
相澤 朋子; 浦井 誠 - 疎水性環境下での生命活動とそれより誘導される微生物の潜在能力とその応用
日本学術振興会, 科学研究費助成事業, Jun. 2023 - Mar. 2025
岩淵 範之; 荻原 淳; 相澤 朋子 - 微生物共生の真の姿~異属細菌間相互作用により誘導される細胞表層構造の変化の解析
日本学術振興会, 科学研究費助成事業 基盤研究(C), 01 Apr. 2020 - 31 Mar. 2023
浦井 誠; 相澤 朋子 - 『ソイx発酵 = 和フードデザイン』による生物資源科学部ブランド創生
日本大学生物資源科学部, 令和２年度 生物資源科学部学部長次世代支援プロジェクト「学部ブランド創生研究」, Apr. 2020 - Mar. 2023
成澤直規, 髙野英晃, 河原井武人, 渡邉泰祐, 相澤朋子 - 酸性土壌適応微生物による新規アルミニウム耐性メカニズムの探索
生物資源科学部 学術助成研究費 個別研究, Apr. 2019 - Mar. 2020 - Lignocellulose biomass degradation by microbial consortium in a leaf-eating monkey.
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), 01 Apr. 2016 - 31 Mar. 2019
AIZAWA Tomoko - Characterization of microbial interspecies interactions in response to a glucose concentration
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), 01 Apr. 2016 - 31 Mar. 2019
URAI Makoto - 酸耐性植物の根圏微生物がアルミニウム・重金属耐性メカニズムの解明に新たな道を拓けるか？
生物資源科学部 学術助成研究費 個別研究, Apr. 2018 - Mar. 2019 - Development of multi-layer constructed wetland integrated with microbial fuel cell and evaluation of its specific characteristics of simultaneous water purification and electricity generation
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), 01 Apr. 2015 - 31 Mar. 2018
NAKANO Kazunori - 葉食いザル由来の植物バイオマス分解微生物の取得と適切な健康管理法の確立を目指して
生物資源科学部 学術助成研究費 個別研究, Apr. 2017 - Mar. 2018 - Aluminum toxicity and membrane lipid
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), 01 Apr. 2014 - 31 Mar. 2017
SUNAIRI Michio; AIZAWA Tomoko; OOHARA Natsuki; SHIINA Ayano - 葉喰いザル、アカアシドゥクラングール（Red-shanked Douc Langur）の木本性バイオマス分解菌の探索および糞便内微生物叢の解析
生物資源科学部 学術助成研究費 個別研究, Apr. 2016 - Mar. 2017
Aizawa Tomoko - Characterization and application of symbiotic bacteria isolated from plants adapted to highly acidic soils.
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), 01 Apr. 2013 - 31 Mar. 2016
AIZAWA Tomoko - Characterization and identification of novel symbiotic bacterial species isolated from plants adapted to acid sulfate soil area.
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Apr. 2009 - Mar. 2011
AIZAWA Tomoko - 酸性硫酸塩土壌地帯に生育する新規植物共生微生物群の系統分類学的研究
財団法人発酵研究所, 財団法人発酵研究所 研究助成, Apr. 2008 - Mar. 2010
相澤 朋子 - 酸性硫酸塩土壌地帯におけるポリ-γ-グルタミン酸を用いた農作物の生育促進法の開発
タカノ農芸化学研究助成財団, タカノ農芸化学研究助成財団 平成18年度 若手研究者研究助成, Apr. 2006 - Mar. 2007
相澤 朋子
