Akizumi Ishida

Profile Information

Affiliation: Assistant Professor (Ph.D.), Graduate School of Science Department of Earth Science, Tohoku University

Degree: Ph.D. Science(Mar, 2012, Tohoku University)

J-GLOBAL ID: 201201082579344652
researchmap Member ID: 7000002186

External link: https://sites.google.com/view/tohoku-origin-of-life/

Research Interests

Research Areas

Research History

Apr, 2019 - Present

Assistant Professor, Department of Earth Science, Graduate school of Science, Tohoku University
Apr, 2017 - Mar, 2019

assistant professor, Institute for Excellence in Higher Education, Tohoku University
Feb, 2017 - Mar, 2017

Assistant professor, Department of Earth Science, Tohoku University
Jan, 2016 - Jan, 2017

Research Associate, University of Wisconsin-Madison
Dec, 2012 - Dec, 2015

Reseach associate, Atmosphere nd Ocean Research Institute, the University of Tokyo
Apr, 2012 - Nov, 2012

Postdoctral research fellow, grobal COE program, Tohoku University

Education

- Mar, 2012

地学専攻, Graduate School, Division of Natural Science, Tohoku University
- Mar, 2009

地学専攻, Graduate School, Division of Natural Science, Tohoku University
- Mar, 2006

地球惑星物質科学科, Faculty of Science, Tohoku University

Papers

Microscale Simultaneous Measurement of Carbon and Nitrogen Isotopes on Natural Diamond

Akizumi Ishida, Kouki Kitajima, Ko Hashizume, Michael J. J. Spicuzza, Alexander Zaitsev, Daniel J. J. Schulze, John W. W. Valley

GEOSTANDARDS AND GEOANALYTICAL RESEARCH, Apr, 2023
First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu.

Ryuji Okazaki, Yayoi N Miura, Yoshinori Takano, Hirotaka Sawada, Kanako Sakamoto, Toru Yada, Keita Yamada, Shinsuke Kawagucci, Yohei Matsui, Ko Hashizume …

Science advances, 8(46) eabo7239, Nov 18, 2022
Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution.

Ryuji Okazaki, Bernard Marty, Henner Busemann, Ko Hashizume, Jamie D Gilmour, Alex Meshik, Toru Yada, Fumio Kitajima, Michael W Broadley, David Byrne …

Science (New York, N.Y.), 379(6634) eabo0431, Oct 20, 2022
Evolutionary diversification of paleoproterozoic prokaryotes: New microfossil records in 1.88 Ga Gunflint Formation

Kohei Sasaki, Akizumi Ishida, Naoto Takahata, Yuji Sano, Takeshi Kakegawa

Precambrian Research, 380, Sep 15, 2022
Influence of normal tide and the Great Tsunami as recorded through hourly-resolution micro-analysis of a mussel shell

Yuji Sano, Tomoyo Okumura, Naoko Murakami-Sugihara, Kentaro Tanaka, Takanori Kagoshima, Akizumi Ishida, Masako Hori, Glen T. Snyder, Naoto Takahata, Kotaro Shirai

Scientific Reports, 11(1), Dec, 2021
Hourly-resolution Analysis of a Mussel Shell: Influence of Normal Tide and the Great Tsunami

Yuji Sano, Tomoyo Okumura, Naoko Murakami-Sugihara, Kentaro Tanaka, Takanori Kagoshima, Akizumi Ishida, Masako Hori, Glen Snyder, Naoto Takahata, Kotaro Shirai

Jun 24, 2021
Geochemical and mineralogical studies of ca.12 Ma hydrothermal manganese-rich rocks in the Hokuroku district in Japan

Yuya Tsukamoto, Kenta Nonaka, Akizumi Ishida, Takeshi Kakegawa

ORE GEOLOGY REVIEWS, 121, Jun, 2020
Large isotopic variability at the micron-scale in ‘Shuram’ excursion carbonates from South Australia

Husson Jon M., Husson Jon M., Linzmeier Benjamin J., Kitajima Kouki, Kitajima Kouki, Ishida Akizumi, Ishida Akizumi, Maloof Adam C., Schoene Blair, Peters Shanan E. …

Earth and Planetary Science Letters, 538, 2020
Growth and formation of statoliths in Aurelia coerulea examined by using S-34- and Sr-labels

Masaya Toyokawa, Kotaro Shirai, Naoto Takahata, Akizumi Ishida, Yuji Sano

JOURNAL OF PLANKTON RESEARCH, 40(5) 619-626, Sep, 2018 Peer-reviewed
Thermal and impact histories of 25143 Itokawa recorded in Hayabusa particles

Terada K, Sano Y, Takahata N, Ishida A, Tsuchiyama A, Nakamura T, Noguchi T, Karouji Y, Uesugi M, Yada T …

Scientific Reports, 8(1), Aug, 2018 Peer-reviewed
Lithospheric architecture and tectonic evolution of the southwestern U.S. Cordillera: Constraints from zircon Hf and O isotopic data

Chapman J.B, Dafov M.N, Gehrels G, Ducea M.N, Valley J.W, Ishida A

GSA Bulletin, 130(11-12) 2031-2046, Jun, 2018 Peer-reviewed
Searching for the Great Oxidation Event in North America: A Reappraisal of the Huronian Supergroup by SIMS Sulfur Four-Isotope Analysis.

Huan Cui, Kouki Kitajima, Michael J Spicuzza, John H Fournelle, Akizumi Ishida, Philip E Brown, John W Valley

Astrobiology, 18(5) 519-538, May, 2018 Peer-reviewed
Chamber formation and trace element distribution in the calcite walls of laboratory cultured planktonic foraminifera (Globigerina bulloides and Globigerinoides ruber)

Masako Hori, Kotaro Shirai, Katsunori Kimoto, Atsushi Kurasawa, Haruka Takagi, Akizumi Ishida, Naoto Takahata, Yuji Sano

MARINE MICROPALEONTOLOGY, 140 46-55, Apr, 2018 Peer-reviewed
SIMS Bias on Isotope Ratios in Ca-Mg-Fe Carbonates (Part III): delta O-18 and delta C-13 Matrix Effects Along the Magnesite-Siderite Solid-Solution Series

Maciej G. Sliwinski, Kouki Kitajima, Michael J. Spicuzza, Ian J. Orland, Akizumi Ishida, John H. Fournelle, John W. Valley

GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 42(1) 49-76, Mar, 2018 Peer-reviewed
Hydrogen isotope analysis of micro-scale apatite inclusions in Archaean zircon grains

ISHIDA Akizumi, KOIKE Mizuho, TAKAHATA Naoto, MORITA Takuya, DAVID Jean, PINTI Daniele L., SANO Yuji

Geochemical Journal, 52(6) 457-466, 2018 Peer-reviewed
Simultaneous In Situ Analysis of Carbon and Nitrogen Isotope Ratios in Organic Matter by Secondary Ion Mass Spectrometry

Ishida Akizumi, Ishida Akizumi, Kitajima Kouki, Kitajima Kouki, Williford Kenneth H., Tuite Michael L., Kakegawa Takeshi, Valley John W., Valley John W.

Geostandards & Geoanalytical Research, 42(2) 189-203, 2018 Peer-reviewed
Questioning the biogenicity of Neoproterozoic superheavy pyrite by SIMS

Cui Huan, Cui Huan, Kitajima Kouki, Kitajima Kouki, Spicuzza Michael J., Spicuzza Michael J., Fournelle John H., Denny Adam, Ishida Akizumi, Ishida Akizumi …

American Mineralogist, 103(9) 1362-1400, 2018 Peer-reviewed
Early trace of life from 3.95 Ga sedimentary rocks in Labrador, Canada.

Takayuki Tashiro, Akizumi Ishida, Masako Hori, Motoko Igisu, Mizuho Koike, Pauline Méjean, Naoto Takahata, Yuji Sano, Tsuyoshi Komiya

Nature, 549(7673) 516-518, Sep 27, 2017 Peer-reviewed
Microbial nitrogen cycle enhanced by continental input recorded in the Gunflint Formation

Ishida A, Hshizume K, Kakegawa T

Geochemical Perspective Letters, 4 13-18, Aug 5, 2017 Peer-reviewed
Minute co-variations of Sr/Ca ratios and microstructures in the aragonitic shell of Cerastoderma edule (Bivalvia) - Are geochemical variations at the ultra-scale masking potential environmental signals?

Christoph S. Fuellenbach, Bernd R. Schoene, Kotaro Shirai, Naoto Takahata, Akizumi Ishida, Yuji Sano

GEOCHIMICA ET COSMOCHIMICA ACTA, 205 256-271, May, 2017 Peer-reviewed

Misc.

SIMS oxygen isotopes indicate Phanerozoic fluids permeated a Precambrian gold deposit

Haroldson Erik L., Brown Philip E., Ishida Akizumi, Ishida Akizumi, Valley John W.

Chemical Geology, 533, 2020
New morphotypes, cell-wall structures, and elemental distribution of the Gunflint microfossils

SASAKI Kouhei, ISHIDA Akizumi, TAKAHATA Naoto, SANO Yuji, KAKEGAWA Takeshi

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
Heterogeneity in nitrogen source for microbial activity recorded in 2.0 Ga Zaonega Formation, NW Russia

石田章純, 笹木晃平, 橋爪光, 掛川武, LEPLAND Aivo

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
Constraints on primary producers at 3.2 Ga Barberton oceans: geological and geochemical studies on chert samples from the Sheba Hills area, Barberton

齊藤光, 石田章純, 掛川武

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
古原生代ガンフリント層における含微化石堆積岩の鉱物学的および地球化学的研究

笹木晃平, 石田章純, 掛川武

日本地球惑星科学連合大会予稿集(Web), 2019, 2019
生命の起源と進化の地球化学-初期地球生命圏の解明に向けた研究

石田章純

日本Archaea研究会講演会要旨集, 31st, 2018
二次イオン質量分析計を用いた有機物炭素窒素同位体比同時分析法の開発と地質試料への応用について

石田章純, 石田章純, KITAJIMA Kouki, WILLIFORD Kenneth H, TUITE Michael L, 掛川武, VALLEY John W

日本地球惑星科学連合大会予稿集(Web), 2018, 2018
Geological and geochemical studies on Miocene diatomaceous sedimentary rocks at Akita and Aomori in Japan; role of sulfur in maturation of organic matter and petroleum formation

蛭田衣音, 掛川武, 石田章純

日本地球惑星科学連合大会予稿集(Web), 2018, 2018
カナダ,ガンフリント層に産する約19億年前の微生物化石及び共存鉱物における地球化学的研究

笹木晃平, 石田章純, 掛川武

日本地球惑星科学連合大会予稿集(Web), 2018, 2018
カナダ・アビティビ緑色岩帯Potterdoal鉱床における硫化物と有機物の地球化学的研究

大里武, 掛川武, 石田章純

日本地球惑星科学連合大会予稿集(Web), 2018, 2018
硫黄同位体比から探る32億年前のDXCL掘削コア中の微小球殻状黄鉄鉱形成過程

三木翼, 清川昌一, 高畑直人, 石田章純, 伊藤孝, 池原実, 山口耕生, 山口耕生, 佐野有司

日本地質学会学術大会講演要旨, 124th, 2017
西オーストラリア・ピルバラ地域デキソンアイランド層における32億年前の重晶石および黄鉄鉱硫黄同位体不均質

三木翼, 清川昌一, 高畑直人, 石田章純, 伊藤孝, 池原実, 佐野有司

日本地球惑星科学連合大会予稿集(Web), 2017, 2017
太古代のジルコンに包有されるアパタイトのストロンチウムと水素同位体測定

佐野有司, 石田章純, 高畑直人, DAVID Jean, PINTI Danilele L

日本地球惑星科学連合大会予稿集(Web), 2017, 2017
Carbon isotope and chemical compositions of the metasedimentary rocks from Saglek Block (>3.95 Ga), Labrador, Canada: Discovery of the oldest life and its habitat environment

TASHIRO Takayuki, ISHIDA Akizumi, HORI Masako, IGISU Motoko, SANO Yuji, KOMIYA Tsuyoshi

日本地球惑星科学連合大会予稿集(Web), 2016, 2016
Transportation of an organic carbon related to Jurassic ridge-hydrothermal biosphere into deep mantle: evidence from the Sanbagawa eclogite, Japan

ANDO Yumi, OKAMOTO Kazuaki, SANO Yuji, ISHIDA Akizumi

日本地球惑星科学連合大会予稿集(Web), 2016, 2016
Oxygen and carbon isotopic ratios of calcite in the Nogoya CM chondrite

FUJIYA Wataru, FUKUDA Kohei, KOIKE Mizuho, ISHIDA Akizumi, SANO Yuji

日本地球惑星科学連合大会予稿集(Web), 2016, 2016
ミズクラゲにおける平衡石の形成過程について

豊川雅哉, 白井厚太朗, 高畑直人, 石田章純, 佐野有司

日本ベントス学会・日本プランクトン学会合同大会講演要旨集, 2016, 2016
重晶石の局所硫黄同位体分析による32億年前の海水・熱水環境推定:西オーストラリア・デキソンアイランド層について

三木翼, 清川昌一, 高畑直人, 石田章純, 伊藤孝, 池原実, 山口耕生, 山口耕生, 佐野有司

日本地球惑星科学連合大会予稿集(Web), 2016, 2016
Carbon isotope compositions of carbonaceous materials and carbonate from Saglek Block (>3.96 Ga), Labrador, Canada

TASHIRO Takayuki, ISHIDA Akizumi, HORI Masako, IGISU Motoko, SANO Yuji, KOMIYA Tsuyoshi

日本地球惑星科学連合大会予稿集(Web), 2015, 2015
Carbon isotopes in a Juina diamond with carbonate inclusions

PINTI Daniele, ISHIDA Akizumi, TAKAHATA Naoto, SANO Yuji

日本地球惑星科学連合大会予稿集(Web), 2015, 2015

Presentations

生命の起源と進化の地球化学-初期地球生命圏の解明に向けた研究

石田章純

極限環境生物学会シンポジウム, Aug 3, 2018 Invited
Strontium isotope compositions of apatite inclusions in Archaean zircon.

Takahata, N, Sano, Y, David, J, Pinti, D. L

Goldschmidt2015, Aug, 2015
太古代ジルコン中アパタイトの水素、ストロンチウム同位体比測定：初期地球内部進化の解明を目指して

高畑直人, 佐野有司, デイビットジーン, ピンティダニエル

日本地球惑星科学連合2015年度連合大会, May, 2015
初期太陽系および初期地球における水素同位体比の進化

Koike, M, Sano, Y

日本地球化学会2014年年会, Sep, 2014
NanoSIMS を用いた太古代ジルコンのU-Pb 年代測定 -包有物中揮発性元素の測定を目指して

高畑直人, 佐野有司, David, J, Pinti, L.D

日本地球惑星科学連合2014年度連合大会, May, 2014
U-Pb dating of Eoarchaean zircons using a NanoSIMS.

akahata, N, David, J, Pinti, D. L, Sano, Y

Goldschmidt2013, Aug, 2013
NanoSIMSを用いた太古代ジルコンのU-Pb年代測定

橋爪光, 掛川武

日本地球惑星科学連合2013年度連合大会, May, 2013
段階燃焼法によって明らかにされた初期原生代有機物の不均質性

橋爪光, 掛川武

日本地球惑星科学連合2012年度連合大会, May, 2012
段階燃焼法で明らかにされた初期原生代有機物窒素同位体比の多様性

生命の起源および進化学会夏の学校, Sep, 2011
段階燃焼法によって明らかにされた初期原生代有機物窒素同位体比の2相性

橋爪光, 掛川武

日本地球化学2011年年会, Sep, 2011
窒素・炭素・硫黄の同位体比から推定されるカナダ・ガンフリント層に記録された19億年前の特異な海洋環境と微生物活動

橋爪光, 掛川武

日本地球惑星科学連合2011年度連合大会, May, 2011
Enhanced biological nitrogen and sulfur cycles in the stratified 1.9 Ga Gunflint ocean

Goldschmidt2010, Jun, 2010
カナダ・ガンフリント層に記録された19億年前の層状海洋での極端な窒素と硫黄循環

橋爪光, 掛川武

日本地球惑星科学連合2010年度連合大会, May, 2010
カナダ・ガンフリント層に記録された19億年前の特異な微生物活動

第２回アストロバイオロジーワークショップ, Nov, 2009
Geochemistry of 1.9 Ga Gunflint Formation in Canada: unique oceanic environments and microbial activities

Hashizume K, Oba M, Kakegawa T

Goldschmidt2009, Aug, 2009
カナダ・ガンフリント層にみられる１９億年前の海洋環境と特異的な微生物活動

大庭雅寛, 掛川武

日本地球惑星科学連合2009年度連合大会, May, 2009
Contrast compositions of minerals, kerogens and lipid-biomarkers in 1.9 Ga shallow- and deep-water sedimentary rocks of the Gunflint Formation, Canada.

Oba, M, Kakegawa, T

Goldschmidt2008, Jul, 2008
ナダ・ガンフリント層に記録された初期原生代海洋の酸化還元状態とそれに対応した微生物活動

大庭雅寛, 掛川武

日本地球惑星科学連合2008年度連合大会, May, 2008

Professional Memberships

Research Projects

微小領域分析法を用いた先カンブリア代微生物活動及び海洋環境の地球化学的研究

Feb, 2017 - Present
Quantifying the microbial contribution to the hydrothermal deposit formation toward the BIOre concept

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2026
Unique phosphorous cycle on the early Earth

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2025
Elucidation of an unique organic matter maturation cycle in the Paleoproterozoic: potential driving force for life diversification

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2025
Nitrogen Isotope as a Probe for Deep Space Exploration

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2025
Understanding biosphere-hydrosphere-atmosphere-lithosphere interactions 3.2 billion years ago with an international continental drilling program

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2024
Constrains on timings of cyanobacterial and eukaryotic evolutions based on innovative biomarker analyses

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2023
Discipline-based education research and professional and organizational development to raise learning outcomes in higher education

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

Ohmori Fujio
Nano-scale analysis of enzymatic metals in organic matte and its application on geological sample: high resolution reconstruction of Pleoproterozoic biosphere

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

Ishida Akizumi
太古代から原生代にかけての堆積岩に記録された酸素発生型光合成微生物の活動変遷史

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, 2009 - 2011

石田章純

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