ITO Hiroko

College of Bioresource Sciences Department of BioscienceAssociate Professor

Degree

  • Doctor of Agriculture, Tokyo University of Agriculture and Technology, Mar. 2005

Research Keyword

  • Physiological analysis of plant stress response
  • Plants-Microbe Interactions
  • sulfur metabolism
  • Japanese heirloom vegetables
  • nitrogen fixation
  • supernodulation
  • regulation mechanism of nodulation

Field Of Study

  • Life sciences, Plant nutrition, soil science, Plant nutrition/Soil science
  • Life sciences, Plants: molecular biology and physiology, Plant molecular biology/Plant physiology
  • Life sciences, Applied microbiology, Applied microbiology

Career

  • Apr. 2022 - Present
    Nihon University, College of Bioresource Sciences Department of Chemistry and Life Science, Associate Professor
  • Apr. 2020 - Present
    Meiji University, School of Agriculture, 兼任講師
  • Apr. 2019 - Mar. 2022
    日本大学, 生物資源科学部 生命化学科, 専任講師
  • Apr. 2015 - Mar. 2019
    日本大学, 生物資源科学部 生命化学科, 助教
  • 01 Apr. 2012 - 31 Mar. 2015
    国立大学法人東京農工大学, 農学府・農学部, 産学官連携研究員
  • Apr. 2012 - Mar. 2015
    国立大学法人東京農工大学, 農学府・農学部, 産学官連携研究員
  • Apr. 2008 - Mar. 2012
    独立行政法人農業生物資源研究所, 植物-微生物相互作用研究領域, 特別研究員
  • Apr. 2006 - Mar. 2008
    独立行政法人農業環境技術研究所, 生物多様性研究領域, 農環研特別研究員

Educational Background

  • Apr. 2002 - Mar. 2005
    Tokyo University of Agriculture and Technology, 連合農学研究科, 生物生産学専攻
  • Apr. 2000 - Mar. 2002
    Tokyo University of Agriculture and Technology, 農学研究科, 生物生産科学専攻
  • Apr. 1996 - Mar. 2000
    Tokyo University of Agriculture and Technology, 農学部, 生物生産学科

Member History

  • May 2020 - Present
    選挙管理委員会, 土壌肥料学会
  • Apr. 2016 - Present
    会計幹事, 日本土壌肥料学会関東支部
  • Mar. 2017 - Feb. 2019
    男女共同参画委員, 日本農芸化学会

Award

  • Japanese Society of Soil Science and Plant Nutriton, SSPN Award
    Involvement of programmed cell death in suppression of the number of root nodules formed in soybean induced by Bradyrhizobium infection, Official journal
    Mei Li;Michiko Yasuda;Hiroko Yamaya-Ito;Masumi Maeda;Nobumitsu, Sasaki;Maki Nagata;Akihiro Suzuki;Shin Okazaki;Hitoshi Sekimoto;Tetsuya Yamada;Naoko Ohkama-Ohtsu;Tadashi
  • Japanese Society of Soil Science and Plant Nutriton, SSPN Award
    Involvement of programmed cell death in suppression of the number of root nodules formed in soybean induced by Bradyrhizobium infection, Official journal
    Mei Li;Michiko Yasuda;Hiroko Yamaya-Ito;Masumi Maeda;Nobumitsu;Sasaki;Maki Nagata;Akihiro Suzuki;Shin Okazaki;Hitoshi Sekimoto;Tetsuya Yamada;Naoko Ohkama-Ohtsu & Tadashi
  • 日本大学学部連携研究推進シンポジウム, 平成29年度日本大学学部連携研究推進シンポジウム「次世代女性研究者のためのキャリアウェイ整備~日本大学女性研究者交流シンポジウム」若手ポスター賞 助教・研究員部門一位
    アブラナ科伝統野菜のイオウ吸収に関する分子生理学的解析, Japan society
    伊藤(山谷)紘子;新町文絵;坂槇 智香;矢崎春香;野口章;長谷川功
  • 日本大学学部連携研究推進シンポジウム, 平成29年度日本大学学部連携研究推進シンポジウム「次世代女性研究者のためのキャリアウェイ整備~日本大学女性研究者交流シンポジウム」若手ポスター賞 助教・研究員部門一位
    アブラナ科伝統野菜のイオウ吸収に関する分子生理学的解析, Japan society
    伊藤(山谷)紘子・新町文絵・坂槇 智香・矢崎春香・野口章・長谷川功
  • 日本土壌肥料学会, 日本土壌肥料学会 2014年度東京大会 優秀ポスター賞
    Bacillus pumilus TUAT1株芽胞接種に応答するイネの量的形質および遺伝因子, Japan society
    山谷紘子;大川泰一朗;寺内良平;阿部陽;高木宏樹;大津直子;横山正

Paper

  • A mitochondrial metalloprotease FtsH4 is required for symbiotic nitrogen fixation in Lotus japonicus nodules
    Yoshikazu Shimoda; Hiroko Yamaya-Ito; Tsuneo Hakoyama; Shusei Sato; Takakazu Kaneko; Satoshi Shibata; Masayoshi Kawaguchi; Norio Suganuma; Makoto Hayashi; Hiroshi Kouchi; Yosuke Umehara
    Scientific Reports, Nov. 2024, Refereed
    Lead
  • Effects of rhizosphere sulfur concentration on sulfur content and sulfate transporter gene expression in Japanese heirloom vegetables of the Brassicaceae family
    Hiroko Yamaya-Ito; Fumie Shinmachi; Ayaka Suwa; Akira Noguchi; Isao Hasegawa
    Soil Science and Plant Nutrition, Nov. 2020, Refereed, Not invited
    Lead
  • The technical developments to the bio-fuel conversion of the herbaceous biomass 〜Characterization of the enzymes in gut of locust(Oxya japonica)for enzymatic saccharification of the rice straw〜
    Hiroko Yamaya-Ito; Isao Hasegawa
    化学と生物, Sep. 2020, Refereed, Invited
    Lead
  • The rhizobial autotransporter determines the symbiotic nitrogen fixation activity of Lotus japonicus in a host-specific manner
    Shimoda; Y.; Nishigaya; Yuki.; Yamaya-Ito H.; Inagaki N.; Umehara Y.; Hirakawa H.; Sato S.; Yamazaki T.; Hayashi; M.
    Proc. Natl. Acad. Sci. USA, Jan. 2020, Refereed, Not invited
  • Spore inoculation of Bacillus pumilus TUAT1 strain, a biofertilizer microorganism, enhances seedling growth by promoting root system development in rice
    Ngoc Phuong Ngo; Tetsuya Yamada; Shungo Higuma; Naoya Ueno; Kaya Saito; Katsuhiro Kojima; Masumi Maeda; Hiroko Yamaya-Ito; Naoko Ohkama-Ohtsu; Motoki Kanekatsu; Tadashi Yokoyama
    Soil Science and Plant Nutrition, Nov. 2019, Refereed, Not invited
  • Loss‐of‐function ofASPARTIC PEPTIDASE NODULEINDUCED1 (APN1) inLotus japonicusrestricts efficient nitrogen‐fixing symbiosis with specificMesorhizobium lotistrains
    Hiroko Yamaya‐Ito; Yoshikazu Shimoda; Tsuneo Hakoyama; Shusei Sato; Takakazu Kaneko; Md Shakhawat Hossain; Satoshi Shibata; Masayoshi Kawaguchi; Makoto Hayashi; Hiroshi Kouchi; Yosuke Umehara
    The Plant Journal, Jan. 2018, Refereed, Not invited
    Lead
  • Involvement of programmed cell death in suppression of the number of root nodules formed in soybean induced byBradyrhizobiuminfection
    Mei Li; Michiko Yasuda; Hiroko Yamaya-Ito; Masumi Maeda; Nobumitsu Sasaki; Maki Nagata; Akihiro Suzuki; Shin Okazaki; Hitoshi Sekimoto; Tetsuya Yamada; Naoko Ohkama-Ohtsu; Tadashi Yokoyama
    Soil Science and Plant Nutrition, Nov. 2017
  • Characterization of 140 Japanese and world rice collections cultivated in Nihonmatsu-city in Fukushima in terms of radiocesium activity concentrations in seed grains and straws to explore rice cultivars with low radiocesium accumulation
    Katsuhiro Kojima; Taiichiro Ookawa; Hiroko Yamaya-Ito; Djedidi Salem; Naoko Ohkama-Ohtsu; Sonoko Dorothea Bellingrath-Kimura; Tadashi Yokoyama
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, Nov. 2017, Refereed, Not invited
  • Failure behacior of P, Fe and Cu in rice causes its impediment in ripening when grown on a strongly reduced paddy field
    Noguchi; A.; Yamaya-Ito; H.; Hasegawa; I
    Proceedings Book of the XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meeting, Aug. 2017, Refereed, Not invited
  • Characterization of 140 Japanese and world rice collections in terms of radiocesium activity concentrations in seed grains and straws cultivated in Nihonmatsu-city in Fukushima to explore rice cultivars having a property of suppressive radiocesium accumul
    Kojima K; Ookawa T; Yamaya-Ito H; Salem D; Ohkama-Ohtsu N; Bellingrath-Kimura SD; Yokoyama T
    J Radioanal Nucl Chem., Apr. 2017, Refereed, Not invited
  • Genotypic difference in 137Cs accumulation and transfer from the contaminated field in Fukushima to azuki bean ( Vigna angularis).
    Khin Thuzar Win; Aung Zaw Oo; Kojima; K.; Salem; D.; Yamaya; H.; Bellingrath-Kimura; S. D.; Tomooka; N.; Kaga; A.; Ohkama-Ohtsu; N.; Yokoyama; T.
    Journal of Environmental Radioactivity, Apr. 2016, Refereed, Not invited
  • Growth rate of and gene expression in Bradyrhizobium diazoefficiens USDA110 due to a mutation in blr7984, a TetR family transcriptional regulator gene
    Naoko Ohkama-Ohtsu; Haruna Honma; Mariko Nakagome; Maki Nagata; Hiroko Yamaya-Ito; Yoshiaki Sano; Norina Hiraoka; Takaaki Ikemi; Akihiro Suzuki; Shin Okazaki; Kiwamu Minamisawa; Tadashi Yokoyama
    Microbes and Environments, 2016, Refereed, Not invited
  • Peribacteroid solution of soybean root nodules partly induces genomic loci for differentiation into bacteroids of free-living Bradyrhizobium japonicum cells
    Naoko Ohkama-Ohtsu; Sachiko Ichida; Hiroko Yamaya; Takuji Ohwada; Manabu Itakura; Yoshino Hara; Hisayuki Mitsui; Takakazu Kaneko; Satoshi Tabata; Kouhei Tejima; Kazuhiko Saeki; Hirofumi Omori; Makoto Hayashi; Takaki Maekawa; Yoshikatsu Murooka; Shigeyuki Tajima; Kenshiro Simomura; Mika Nomura; Toshiki Uchiumi; Akihiro Suzuki; Yoshikazu Shimoda; Mikiko Abe; Kiwamu Minamisawa; Yasuhiro Arima; Tadashi Yokoyama
    SOIL SCIENCE AND PLANT NUTRITION, May 2015, Refereed, Not invited
  • Evaluation of the possibility to use the plant-microbe interaction to stimulate radioactive Cs-137 accumulation by plants in a contaminated farm field in Fukushima, Japan
    Salem Djedidi; Akimi Terasaki; Han Phyo Aung; Katsuhiro Kojima; Hiroko Yamaya; Naoko Ohkama-Ohtsu; Sonoko Dorothea Bellingrath-Kimura; Phatchayaphon Meunchang; Tadashi Yokoyama
    JOURNAL OF PLANT RESEARCH, Jan. 2015, Refereed, Not invited
  • Stable cesium uptake and accumulation capacities of five plant species as influenced by bacterial inoculation and cesium distribution in the soil
    Salem Djedidi; Katsuhiro Kojima; Hiroko Yamaya; Naoko Ohkama-Ohtsu; Sonoko Dorothea Bellingrath-Kimura; Izumi Watanabe; Tadashi Yokoyama
    JOURNAL OF PLANT RESEARCH, Sep. 2014, Refereed, Not invited
  • Attempt of phytoremediation and bioremediation of radioactive Cs from farm field
    横山正; Djedidi Salem; 小島克洋; 山谷紘子; 木村園子ドロテア; 渡邉泉; 大津直子
    生物工学会誌, Jun. 2014, Refereed, Not invited
  • Regulation of symbiotic nodule formation in legumes
    山谷紘子; 横山正; 有馬泰紘
    土と微生物, Apr. 2014, Refereed, Not invited
    Lead
  • Autoregulation of nodulation
    宮澤日子太; 山谷紘子; 川口正代司
    植物の生長調節, Dec. 2011, Refereed, Not invited
  • Autoregulation of nodulation(Root nodule bacteria and its symbiosis-Recent advances in molecular genetics)
    Miyazawa Hikota; Yamaya Hiroko; Kawaguchi Masayoshi
    Regulation of Plant Growth & Development, 2011
  • Nocardioides sp. strain WSN05-2, isolated from a wheat field, degrades deoxynivalenol, producing the novel intermediate 3-epi-deoxynivalenol
    Ikunaga; Y.; Sato; I.; Grond; S.; Numaziri; N.; Yoshida; S.; Yamaya; H.; Hiradate; S.; Hasegawa; M.; Toshima; H.; Koitabashi; M.; Ito; M.; Karlovsky; P.; Tsushima; S.
    Applied Microbiology Biotechnology, Jan. 2011, Refereed, Not invited
  • Shoot-synthesized nodulation-restricting substances are present in the medium-polarity fraction of shoot extracts from wild-type soybean plants
    Yamaya; H.; Arima; Y.
    Soil Science and Plant Nutrition, Jun. 2010, Refereed, Not invited
    Lead
  • Shoot-synthesized nodulation-restricting substances of wild-type soybean present in two different high-performance liquid chromatography peaks of the ethanol-soluble medium-polarity fraction
    Kenjyo T.; Yamaya; H.; Arima; Y.
    Soil Science and Plant Nutrition, Jun. 2010, Refereed, Not invited
  • Carbon sources of natural cyanamide in Vicia villosa subsp. varia
    Kamo; T.; Kasahara; R.; Abe; S.; Hirota; M .; Sugano; M.; Yamaya; H.; Hiradate; S.; Fujii; Y.
    Natural Product Research, Jan. 2010, Refereed, Not invited
  • Characterization of a Fix- mutant, Ljsym104 of Lotus japonicus that shows impaired nitrogen fixation activity
    Yamaya; H.; Hakoyama; T.; Kouchi; H.; Sato; S.; Shakhawat MH; Shibata; S.; Hase; Y.; Tanaka; A.; Kawaguchi; M.; Tabata; S.; Hayashi; M.; Umehara; Y.
    1st Asian Conference on Plant-Microbe Symbiosis and Nitrogen Fixation, 2010, Refereed, Not invited
  • Biosynthetic origin of the nitrogen atom in cyanamide in Vicia villosa subsp. varia
    Kamo; T.; Kato; K.; Abe; S.; Hirota; M.; Yamaya; H.; Hiradate; S.; Fujii; Y.
    Soil Science and Plant Nutrition, Apr. 2009, Refereed, Not invited
  • Limited distribution of natural cyanamide in higher plants: Occurrence in Vicia villosa subsp. varia, V. cracca, and Robinia pseudo-acacia
    Kamo; T.; Endo; M.; Sato; M.; Kasahara; K.; Yamaya; H.; Hiradate; S.; Fujii; Y.; Hirai; N.; Hirota; M.
    Phytochemistry, Mar. 2008, Refereed, Not invited
  • Isolation and identification of a plant growth inhibitor in akagi (Bischofia javanica)
    Yamaya; H.; Hiradate; S.; Fujii; Y.
    The 4th Asia-Pacific Conference on Chemical Ecology, 2007, Refereed, Not invited
    Lead
  • Establishment of a method enabling continuous liquid-introduction into apoplast of soybean-plantlet leaf, and its application to elucidating supernodulating-tait of NOD1-3
    山谷紘子; 有馬泰紘
    日本土壌肥料学雑誌, Dec. 2004, Refereed, Not invited
    Lead

MISC

  • P3-2-5 Bacillus pumilus TUAT1株芽胞接種に応答するイネの量的形質および遺伝因子(ポスター,3-2 土壌生物の応用と制御,2014年度東京大会)
    山谷 紘子; 大川 泰一朗; 寺内 良平; 阿部 陽; 高木 宏樹; 大津 直子; 横山 正
    日本土壌肥料学会講演要旨集, 2014, Not refereed, Not invited
  • Evidence that a shoot-derived substance is involved in regulation of the super-nodulation trait in soybean
    Yamaya; H.; Arima; Y.
    Soil Science and Plant Nutrition, Feb. 2010, Refereed, Not invited
    Lead

Books and other publications

  • 新植物栄養・肥料学
    米山, 忠克; 長谷川, 功; 関本, 均, 2.植物栄養と肥料
    朝倉書店, Apr. 2023
    9784254431315
  • The Soils of Japan
    Joint work, Kanto-Koushinetsu Region, Sumida H.; Takata Y.; Komatsu; M.; Baba K.; Shiratori Y.; Hiroshi Takesako H.; Kanazawa K.; Kawahigashi M.; Ikeba M.; Miyazaki N.; Kanuma N.; Someya K.; Maruoka K.; Tsukamoto T.; Homma K.; Noguchi A.; Shinmachi F.; Yamaya-Ito H.; Takahashi R.; Kobayashi T.; Fujiwara S
    Springer, Feb. 2021, Not refereed
    9789811582288
  • 土のひみつ 食料・環境・生命
    日本土壌肥料学会; 土のひみつ; 編集グループ 編, Joint work, 168-169, 日本土壌肥料学会「土のひみつ」編集グループ 編
    朝倉書店, Sep. 2015, Not refereed
    9784254400236

Lectures, oral presentations, etc.

  • ★How High is the Sulfur Content of Japanese Heirloom Vegetables of the Brassicaceae Family?
    Yamaya-Ito; H.; Shinmachi; F.; Noguchi; A.; Hasegawa; I.
    Joint meeting for plant and human sulfur biology and glucosionlates, Sep. 2021, S Bio2021 Glucosinolate, Not invited
  • アブラナ科伝統野菜に対するイオウ処理濃度がイオウ代謝系の初段階で作用する酵素群の活性に及ぼす影響
    佐野佑哉; 新町文絵; 野口章; 長谷川功; 伊藤(山谷)紘子
    日本土壌肥料学会 2023年度愛媛大会, Sep. 2023, Not invited
  • アブラナ科伝統野菜の生育におよぼすイオウの影響
    伊藤紘子、新町文絵、野口章、長谷川功
    日本土壌肥料学会2020年度岡山大会, Sep. 2020, Not invited
  • 根域イオウ濃度がアブラナ科伝統野菜のイオウ含有量と硫酸イオントランスポー,ター遺伝子発現に与える影響―SULTR1グループおよびSULTR2;1遺伝子発現―
    諏訪絢風・坂槇智香・矢崎春香・石川真友香・西川昌広・新町文絵・長谷川功・野口 章・伊藤(山谷)紘子
    日本土壌肥料学会2019年度静岡大会, Sep. 2019
  • アブラナ科伝統野菜のイオウ吸収応答に関する解析―根域イオウ濃度がSULTR1グループおよびSULTR2;1遺伝子発現に及ぼす影響― 根域イオウ濃度がアブラナ科伝統野菜のイオウ含量と硫酸イオントランスポーター遺伝子発現に与える影響
    諏訪絢風、坂槇智香、矢崎春香、石川真友香、西川昌広、新町文絵、長谷川功、野口章、伊藤(山谷)紘子
    日本土壌肥料学会2019年度静岡大会, Sep. 2019
  • アブラナ科伝統野菜のイオウ吸収応答に関する解析―根域イオウ濃度がSULTR1グループおよびSULTR2;1遺伝子発現に及ぼす影響―根域イオウ濃度がアブラナ科伝統野菜のイオウ含量と硫酸イオントランスポーター遺伝子発現に与える影響
    諏訪絢風; 坂槇智香; 矢崎春香; 石川真友香; 西川昌広; 新町文絵; 長谷川功; 野口章; 伊藤(山谷)紘子
    日本土壌肥料学会2019年度静岡大会, Sep. 2019, Not invited
  • ダイズ地上部由来物質SNRS1 が根粒形成数に与える影響
    小松 悠、中村 総一郎、今野 勇希、端山 由利奈、鳥島 香織、吉田 達広、佐藤 菜緒、野口 章、伊藤(山谷) 紘子
    日本土壌肥料学会2019年度静岡大会, Sep. 2019, Not invited
  • 根域イオウ濃度がアブラナ科伝統野菜のイオウ含有量と硫酸イオントランスポーター遺伝子発現に与える影響
    諏訪絢風、坂槇智香、矢崎春香、新町文絵、野口章、長谷川功、伊藤(山谷)紘子
    2018年度日本土壌肥料学会関東支部新潟大会, Dec. 2018, Not invited
  • Genetic and physiological analysis of sulfur uptake by traditional Japanese Brassicaceae vegetables
    Yamaya-Ito; H.; Shinmachi; F.; Suwa; A.; Sakamaki; C.; Yazaki; H.; Noguchi; A.; Hasegawa; I.
    11th International Plant Sulfur Workshop, Sep. 2018, Not invited
  • 溶解性の異なるリン源に対するマメ科植物の生育及びリン吸収応答
    関根睦、伊藤紘子、長谷川功、野口章
    日本土壌肥料学会2018年度神奈川大会, Aug. 2018, Not invited
  • 酸性土壌地帯に生育するオジギソウの特性
    宮䕃実佑、中條彩、有川茉那、伊藤(山谷)紘子、長谷川功、野口章
    日本土壌肥料学会2018年度神奈川大会, Aug. 2018, Not invited
  • 強酸性体制植物のアルミニウム応答特性の生理学的解析
    三木美乃、渡辺美月、小林真由子、矢吹未来、野口章、長谷川功、伊藤(山谷)紘子
    日本土壌肥料学会2018年度神奈川大会, Aug. 2018, Not invited
  • 強酸性耐性植物テンツキのアルミニウム処理に対する生理的応答
    三木美乃; 渡辺美月; 野口章; 長谷川功; 伊藤(山谷)紘子
    2017年度日本土壌肥料学会 関東支部神奈川大会, Nov. 2017, Not invited
  • 酸性土壌地帯に生育するオジギソウのpH, Al濃度, P濃度に対する応答
    宮䕃美佑; 中條彩; 有川茉那; 伊藤(山谷)紘子; 長谷川功; 野口章
    2017年度日本土壌肥料学会 関東支部神奈川大会, Nov. 2017, Not invited
  • 溶解性の異なるリン源に対するマメ科植物の生育およびリン吸収応答
    関根睦; 伊藤(山谷)紘子; 長谷川功; 野口章
    2017年度日本土壌肥料学会 関東支部神奈川大会, Nov. 2017, Not invited

Courses

  • Fertilizer Science
    Sep. 2020 - Present
    Meiji University
  • Plant Physiology
    Apr. 2019 - Present
    Nihon University
  • Plant Cell Science
    Sep. 2015 - Present
    Nihon University

Affiliated academic society

  • Apr. 2015 - Present
    The Japanese Society for Bioscience, Biotechnology, and Agrochemistry
  • Apr. 2008 - Present
    The Japanese Society of Plant Physiologists
  • Apr. 2000 - Present
    Japanese Society of Soli Science and Plant Nutrition

Research Themes

  • 高硫黄含有アブラナ科伝統野菜の硫黄代謝制御系の解析
    日本学術振興会, 科学研究費助成事業, Apr. 2021 - Mar. 2024
    伊藤(山谷)紘子
  • アブラナ科伝統野菜の機能性有機硫黄物質の代謝に関する解析
    文部科学省, 科学研究費助成事業, Apr. 2018 - Mar. 2021
    伊藤(山谷)紘子
  • Characterization of plant-microbe interactions in the regulation of symbiotic nitorgen fixation of the legumes
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2011 - 2013
    UMEHARA Yosuke; KOUCHI Hiroshi; YAMAYA Hiroko; SHIMODA Yoshikazu; NISHIGAYA Yuki; HAKOYAMA Tsuneo; YAMAZAKI Toshimasa; HAYASHI Makoto