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Structural-functional analysis of the radiation-inducible protein DdrA and its paralog DdrAP

Research Project

Project/Area Number 17K07730
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied microbiology
Research InstitutionToyo University

Principal Investigator

Narumi Issay  東洋大学, 生命科学部, 教授 (90343920)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsDNA修復 / 放射線抵抗性細菌 / DNA損傷誘導性 / ゲノム2本鎖切断修復 / DAN損傷誘導性 / DNA修復タンパク質 / 放射線誘導性タンパク質
Outline of Final Research Achievements

The functional analyses of radiation-inducible protein DdrA and its paralog protein DdrAP from the radioresistant bacterium were carried out especially in terms of DNA repair. The ddrA deletion mutant showed a sensitivity to nalidixic acid. On the other hand, the ddrAP deletion mutant showed a resistance to novobiocin. These results suggest that DdrA and DdrAP proteins interact with the GyrA and GyrB subunits of topoisomerase, respectively, thereby, the interaction triggers a conformational change in topoisomerase, and changes the effects of topoisomerase inhibitors. The in vivo experiment using Western blot analysis and in vitro experiment using purified recombinant proteins revealed that a certain DdrA-degradative enzyme exists in crude cell extracts from the radioresistant bacterium, and it was suggested that DdrA protein avoids the cleavage activity of the DdrA-degradative enzyme by forming a heterocomplex with DdrAP protein.

Academic Significance and Societal Importance of the Research Achievements

放射線抵抗性細菌に特有のDNA修復機構である凝縮核様体依存性末端結合の構成要素としてこれまでに、PprAタンパク質、DNAトポイソメラーゼ、DNAリガーゼが明らかになっている。本研究によって、DdrAタンパク質及びDdrAPタンパク質は、DNAトポイソメラーゼと相互作用することが示唆され、CNDEJの構成要素として放射線抵抗性細菌が持つDNA損傷誘導性のDNA修復機構の一端を担うことが明らかになった。これらの構成要素の相互作用の詳細が明らかになれば、それらの相互作用を利用した新たな遺伝子工学試薬の開発にも繋がり、生命科学の新たな展開に貢献すると考えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (57 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (1 results) Journal Article (16 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 13 results) Presentation (37 results) (of which Int'l Joint Research: 6 results,  Invited: 3 results) Book (1 results) Remarks (2 results)

  • [Int'l Joint Research] 韓国原子力研究所(韓国)

    • Related Report
      2017 Research-status Report
  • [Journal Article] 特集 ニッポンの微生物力がすごい 生物放射線抵抗性のカギとなる「放射線耐性菌」2020

    • Author(s)
      鳴海一成
    • Journal Title

      Fole

      Volume: 210 Pages: 11-12

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Lethal effect of carbon cluster ion beams from TIARA 3 MV tandem accelerator in bacterial spores2020

    • Author(s)
      Yoshihiro Hase, Katsuya Satoh, Atsuya Chiba, Toshimi Hirano, Issay Narumi
    • Journal Title

      QST Takasaki Annual Report 2018

      Volume: 1 Pages: 76-76

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Functional analysis of PprI in the DNA damage response mechanism of Deinococcus radiodurans2020

    • Author(s)
      Katsuya Satoh, Toshihiko Sanzen, Yutaka Oono, Issay Narumi
    • Journal Title

      QST Takasaki Annual Report 2018

      Volume: 1 Pages: 83-83

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Expression of the Deinococcus grandis imuB and dnaE2 genes in Escherichia coli2020

    • Author(s)
      Toshihiko Sanzen, Katsuya Satoh, Yutaka Oono, Issay Narumi
    • Journal Title

      QST Takasaki Annual Report 2018

      Volume: 1 Pages: 89-89

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] The Role of Natural Radiation in the Evolution of Ancient Microbes2019

    • Author(s)
      鳴海一成、丸山茂徳
    • Journal Title

      Journal of Geography (Chigaku Zasshi)

      Volume: 128 Issue: 4 Pages: 649-665

    • DOI

      10.5026/jgeography.128.649

    • NAID

      130007709660

    • ISSN
      0022-135X, 1884-0884
    • Year and Date
      2019-08-25
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Complete Genome Sequence of a Radioresistant Bacterial Strain, Deinococcus grandis ATCC 436722019

    • Author(s)
      Shibai Atsushi、Satoh Katsuya、Kawada Masako、Kotani Hazuki、Narumi Issay、Furusawa Chikara
    • Journal Title

      Microbiology Resource Announcements

      Volume: 8 Issue: 45

    • DOI

      10.1128/mra.01226-19

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pol B, a Family B DNA Polymerase, in <i>Thermococcus kodakarensis</i> is Important for DNA Repair, but not DNA Replication2019

    • Author(s)
      Takashi Kushida, Issay Narumi, Sonoko Ishino, Yoshizumi Ishino, Shinsuke Fujiwara, Tadayuki Imanaka, Hiroki Higashibata
    • Journal Title

      Microbes and Environments

      Volume: 34 Issue: 3 Pages: 316-326

    • DOI

      10.1264/jsme2.ME19075

    • NAID

      130007711570

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sensitivity of Deinococcus grandis rodZ deletion mutant to calcium ions results in enhanced spheroplast size2019

    • Author(s)
      Yusuke Morita, Mai Okumura, Issay Narumi, Hiromi Nishida
    • Journal Title

      AIMS Microbiology

      Volume: 5 Issue: 2 Pages: 176-185

    • DOI

      10.3934/microbiol.2019.2.176

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Extended structure of pleiotropic DNA repair-promoting protein PprA from Deinococcus radiodurans2019

    • Author(s)
      Motoyasu Adachi, Rumi Shimizu, Chie Shibazaki, Katsuya Satoh, Satoru Fujiwara, Shigeki Arai, Issay Narumi. Ryota Kuroki
    • Journal Title

      The FASEB Journal

      Volume: 33 Issue: 3 Pages: 3647-3658

    • DOI

      10.1096/fj.201801506r

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Genetic analysis of the radioresistant bacterium Deinococcus aeries TR01252019

    • Author(s)
      Katsuya Satoh, Hiroki Arai, Toshihiko Sansen, Hidenori Hayashi, Issay Narumi, Yutaka Oono
    • Journal Title

      QST Takasaki Annual Report 2017

      Volume: 1 Pages: 100-100

    • Related Report
      2018 Research-status Report
    • Open Access
  • [Journal Article] Knockout and plasmid complementation of the pprA gene in the radioresistant bacterium Deinococcus radiodurans2019

    • Author(s)
      Shogo Tanabe, Toshihiko Sanzen, Katsuya Satoh, Yutaka Oono, Issay Narumi
    • Journal Title

      QST Takasaki Annual Report 2017

      Volume: 1 Pages: 107-107

    • Related Report
      2018 Research-status Report
    • Open Access
  • [Journal Article] Enlargement of Deinococcus grandis spheroplasts requires Mg2+ or Ca2+2018

    • Author(s)
      Koki Nishino, Yusuke Morita, Sawako Takahashi, Mai Okumura, Shusaku Shiratani, Kousuke Umemura, Issay Narumi, Chie Kondo, Ryosuke Ochiai, Taku Oshima, Hiromi Nishida
    • Journal Title

      Microbiology

      Volume: 164 Issue: 11 Pages: 1361-1371

    • DOI

      10.1099/mic.0.000716

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transformation efficiency of spheroplasts and normal cells of Deinococcus radiodurans2018

    • Author(s)
      Yusuke Morita, Issay Narumi, Hiromi Nishida
    • Journal Title

      富山県立大学紀要

      Volume: 28 Pages: 41-44

    • NAID

      40021548085

    • Related Report
      2018 Research-status Report
    • Open Access
  • [Journal Article] Draft genome sequence of the radioresistant bacterium Deinococcus aerius TR0215, isolated from the high atmosphere above Japan2018

    • Author(s)
      Katsuya Satoh、 Hiroki Arai、Toshihiko Sanzen、Yuko Kawaguchi、Hidenori Hayashi、Shin-icni Yokobori、Akihiko Yamagishi、Yutaka Oono、Issay Narumi
    • Journal Title

      Genome Announcements

      Volume: 6 Issue: 9 Pages: 1-1

    • DOI

      10.1128/genomea.00080-18

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of dnaE2 knockout and overexpression in the radioresistant bacterium Deinococcus grandis2018

    • Author(s)
      Kota Omoso、Katsuya Satoh、Yutaka Oono、Issay Narumi
    • Journal Title

      QST Takasaki Annual Report 2016

      Volume: 2 Pages: 94-94

    • Related Report
      2017 Research-status Report
  • [Journal Article] PprM, a cold shock domain-containing protein from Deinococcus radiodurans, confers oxidative stress tolerance to Escherichia coli2017

    • Author(s)
      Sun-ha Park, Harinder Singh, Deepti Appukuttan, Sunwook Jeong, Yong Jun Choi, Jong-hyun Jung, Issay Narumi, Sangyong Lim
    • Journal Title

      Frontiers in Microbiology

      Volume: 7

    • DOI

      10.3389/fmicb.2016.02124

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 放射線抵抗性細菌デイノコッカス・ラジオデュランスのDNA修復機構の正確性に関する比較ゲノム解析2020

    • Author(s)
      三善英彦、佐藤勝也、大野豊、鳴海一成
    • Organizer
      日本農芸化学会2020年度大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 地球生物の宇宙生存可能性検証のための短期宇宙曝露実証実験システムの構築2020

    • Author(s)
      横堀伸一、鳴海一成、時下進一、志賀靖弘、杉本学、今井栄一、三田肇、橋本博文
    • Organizer
      第34回宇宙環境利用シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 放射線抵抗性細菌Deinococcus radioduransのDNA損傷誘導性DdrAタンパク質をコードする遺伝子およびそのパラログDdrAPタンパク質をコードする遺伝子の欠失株の特性解析2019

    • Author(s)
      二見祐作、佐藤勝也、冨田尚希、三善英彦、下坂泰地、大野豊、鳴海一成
    • Organizer
      QST高崎サイエンスフェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Deinococcus grandisゲノムDNAのパルスフィールドゲル電気泳動解析に最適な条件の検討2019

    • Author(s)
      井上遼一、安島美帆、鳴海一成
    • Organizer
      第20回極限環境生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Deinococcus radioduransのDNA損傷応答タンパク質PprIの機能解析2019

    • Author(s)
      三善英彦、佐藤勝也、鳴海一成
    • Organizer
      第20回極限環境生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 地球生物の宇宙生存可能性検証のための短期宇宙曝露実証実験システムの構築2019

    • Author(s)
      横堀伸一、時下進一、志賀靖弘、鳴海一成、杉本学、今井栄一、三田肇、橋本博文
    • Organizer
      第20回極限環境生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] たんぽぽにおけるDeinococcus属真正細菌の宇宙曝露実験2019

    • Author(s)
      横堀伸一、河口優子、鳴海一成、木下伊織、澁谷美緒、藤原大祐、矢田部淳、青木元秀、橋本博文、山岸明彦
    • Organizer
      日本宇宙生物科学会第33回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Deinococcus radioduransゲノムの宇宙曝露による損傷の解析2019

    • Author(s)
      井上遼一、鳴海一成
    • Organizer
      変異機構研究会第32回夏の学校
    • Related Report
      2019 Annual Research Report
  • [Presentation] Survival and DNA damage of deinococcal species in space: three years of microbe space exposure experiment of Tanpopo mission at Exposure Facility of Japanese Experiment Module of International Space Station2019

    • Author(s)
      Shin-ichi Yokobori, Yuko Kawaguchi, Jun Yatabe, Daisuke Fujiwara, Risako Hayashi, Iori Kinoshita, Yuka Murano, Mio Shibuya, Issay Narumi, Hirofumi Hashimoto, Akihiko Yamagishi
    • Organizer
      European Astrobiology Network Association Conference (EANA 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolution and diversity of radioresistant microbes2019

    • Author(s)
      Issay Narumi
    • Organizer
      Optics & Photonics International Congress 2019 (OPIC 2019), Laser Solutions for Space & the Earth (LSSE 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] たんぽぽ計画における宇宙曝露したDeinococcus属細菌の生存とDNA損傷の解析2019

    • Author(s)
      河口優子、矢田部純、藤原大祐、澁谷美緒、林梨沙子、木下伊織、村野由佳、青木元秀、谷口紀恵、鳴海一成、橋本博文、横堀伸一、山岸明彦
    • Organizer
      第44回生命の起源および進化学会学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] たんぽぽ計画:微生物宇宙曝露実験2019

    • Author(s)
      横堀伸一、河口優子、富田-横谷香織、北村駿太、鳴海一成、矢田部純、藤原大祐、橋本博文、今井栄一、山岸明彦
    • Organizer
      第19回宇宙科学シンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] 放射線抵抗性細菌由来TLSポリメラーゼの大腸菌での発現解析2018

    • Author(s)
      三善英彦、佐藤勝也、大野豊、鳴海一成
    • Organizer
      QST高崎サイエンスフェスタ2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 微生物の宇宙曝露によるゲノム切断損傷のPFGE解析2018

    • Author(s)
      井上遼一、河口優子、藤原大佑、矢田部純、澁谷美緒、林梨沙子、横堀伸一、橋本博文、鳴海一成、山岸明彦
    • Organizer
      第19回極限環境生物学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Deinococcus grandis由来TLSポリメラーゼの大腸菌内での発現2018

    • Author(s)
      三善英彦、佐藤勝也、鳴海一成
    • Organizer
      第19回極限環境生物学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Deinococcus grandisスフェロプラスト巨大化の機構解明2018

    • Author(s)
      西野弘起、森田裕介、高橋沙和子、鳴海一成、大島拓、西田洋巳
    • Organizer
      日本農芸化学会中部支部第183回支部例会
    • Related Report
      2018 Research-status Report
  • [Presentation] 宇宙環境に2年間曝露したDeinococcus radioduransのPFGE解析2018

    • Author(s)
      井上遼一、河口優子、藤原大佑、矢田部純、澁谷美緒、林梨沙子、横堀伸一、橋本博文、鳴海一成、山岸明彦
    • Organizer
      日本宇宙生物科学会第32回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 宇宙実験たんぽぽ計画における微生物捕集と曝露実験の科学成果2018

    • Author(s)
      河口優子、澁谷美緒、木下大佑、矢田部純、林梨沙子、横堀伸一、橋本博文、鳴海一成、山岸明彦
    • Organizer
      日本宇宙生物科学会第32回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] The comparative genomic analysis between Deinococcus radiodurans, D. grandis, and D. aerius2018

    • Author(s)
      Katsuya Satoh, Toshihiko Sanzen, Issay Narumi, Yutaka Oono
    • Organizer
      12th International Conference on Extremophiles (Extremophiles 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Expression of translesion DNA polymerase genes from Deinococcus grandis in Escherichia coli2018

    • Author(s)
      Toshihiko Sanzen, Katsuya Satoh, Issay Narumi
    • Organizer
      12th International Conference on Extremophiles (Extremophiles 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Survival and DNA damage of cell-aggregate of Deinococcus spp. exposed in space for two-years2018

    • Author(s)
      Yuko Kawaguchi, Mio Shibuya, Iori Kinoshita, Risako Hayashi, Jun Yatabe, Daisuke Fujiwara, Issay Narumi, Yuka Murano, Hirofumi Hashimoto, Shin-ichi Yokobori, Akihiko Yamagishi
    • Organizer
      42nd Committee on Space Research Scientific Assembly (COSPAR 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 宇宙でDeinococcus radiodurans R1に生じたDNA損傷の解析2018

    • Author(s)
      矢田部純、河口優子、木下伊織、藤原大祐、青木元秀、谷口紀恵、鳴海一成、澁谷美緒、橋本博文、横堀伸一、山岸明彦
    • Organizer
      生命の起源および進化学会第43回学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 宇宙環境下で曝露したDeinococcus radiodurans R1のrpoB遺伝子の突然変異2018

    • Author(s)
      藤原大佑、河口優子、冨樫油香、木下伊織、矢田部純、鳴海一成、橋本博文、横堀伸一、山岸明彦
    • Organizer
      生命の起源および進化学会第43回学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 微生物の宇宙生存とDNA損傷2018

    • Author(s)
      河口優子、澁谷美緒、林梨沙子、藤原大佑、矢田部純、谷口紀恵、青木元秀、鳴海一成、橋本博文、横堀伸一、山岸明彦
    • Organizer
      第18回宇宙科学シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] 放射線抵抗性細菌Deinococcus grandisのDnaE2欠損株と定常発現株の解析2017

    • Author(s)
      三善英彦、面曽宏太、鳴海一成、佐藤勝也、大野豊
    • Organizer
      QST高崎サイエンスフェスタ2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 放射線抵抗性細菌のDNA修復機構に関する研究2017

    • Author(s)
      鳴海一成
    • Organizer
      2017年日本細菌学会関東支部インターラボセミナー
    • Related Report
      2017 Research-status Report
  • [Presentation] Deinococcusのスフェロプラストに関する研究2017

    • Author(s)
      梅村幸佑、森田裕介、西野弘起、白谷周作、鳴海一成、大島拓、西田洋巳
    • Organizer
      第10回北陸合同バイオシンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] Mechanisms underlying survival capacity of radioresistant microbes in extreme environments2017

    • Author(s)
      Issay Narumi
    • Organizer
      科学研究費補助金 新学術領域研究「冥王代生命学の創成」平成29年度第2回白馬ワークショップ
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 宇宙でDeinococcus radiodurans R1に生じたDNA損傷2017

    • Author(s)
      矢田部純、河口優子、木下伊織、藤原大佑、青木元秀、谷口紀恵、鳴海一成、澁谷美緒、橋本博文、横堀伸一、山岸明彦
    • Organizer
      日本宇宙生物科学会第31回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 宇宙環境下で生じるDeinococcus radiodurans R1のrpoB遺伝子の突然変異2017

    • Author(s)
      藤原大佑、河口優子、冨樫油香、木下伊織、矢田部純、鳴海一成、中川和道、橋本博文、横堀伸一、 山岸明彦
    • Organizer
      日本宇宙生物科学会第31回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 500μm厚のDeinococcus属の細胞凝集体は1年間宇宙で生存できる2017

    • Author(s)
      河口優子、木下伊織、矢田部純、谷口紀恵、鳴海一成、林梨沙子、藤原大佑、村野由佳、青木元秀、橋本博文、横堀伸一、山岸明彦
    • Organizer
      日本宇宙生物科学会第31回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 放射線に耐える奇妙な球菌が極限環境で生きる仕組み2017

    • Author(s)
      鳴海一成
    • Organizer
      第24回自然科学研究機構シンポジウム「極限環境における生命 ~生命創成の探究に向けて~」
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 500 μm cell-aggregate of Deinococcus spp. was sufficient to survive after one-year exposure on ISS orbit in Tanpopo mission2017

    • Author(s)
      Yuko Kawaguchi、Iori Kinoshita、Jun Yatabe、Yuka Murano、Daisuke Fujiwara、Risako Hayashi、Miu Harada、Kazumichi Nakagawa、Issay Narumi、Satoshi Kodaira、Yukio Uchihori、Hirofumi Hashimoto、Shin-ichi Yokobori、Akihiko Yamagishi
    • Organizer
      European Astrobiology Network Association Workshop (EANA17)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 500 μm cell-aggregation of Deinococcus spp. was enough thickness to survive after 384 days exposure at ISS orbit in Tanpopo mission2017

    • Author(s)
      Yuko Kawaguchi、Iori Kinoshita、June Yatabe、Yuka Murano、Daisuke Fujiwara、Miu Harada、Kazumichi Nakagawa、Issay Narumi、Satoshi Kodaira、Yukio Uchihori、Hirofumi Hashimoto、Shin-ichi Yokobori、Akihiko Yamagishi
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Survivability and DNA damage of Deinococcus spp. in cell-aggregates exposed to space in Tanpopo mission2017

    • Author(s)
      Iori Kinoshita、Yuko Kawaguchi、June Yatabe、Yuka Murano、Daisuke Fujiwara、Miu Harada、Kazumichi Nakagawa、 Issay Narumi、Satoshi Kodaira、Yukio Uchihori、Hirofumi Hashimoto、Shin-ichi Yokobori、Akihiko Yamagishi
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Mutation analysis of the rpoB gene in the radiation-resistant bacterium Deinococcus radiodurans R1 exposed to space2017

    • Author(s)
      Daisuke Fujiwara、Yuko Kawaguchi、Yuka Togashi、Iori Kinoshita、Jun Yatabe、Issay Narumi、Kazumichi Nakagawa、Hirofumi Hashimoto、Shin-ichi Yokobori、Akihiko Yamagishi
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Analysis of DNA damage in the radiation resistant microbe Deinococcus radiodurans R1 exposed to space in Tanpopo mission2017

    • Author(s)
      Jun Yatabe、Yuko Kawaguchi、Iori Kinoshita、Daisuke Fujiwara、Motohide Aoki、Kie Taniguchi、Issay Narumi、Shigenori Iwai、Hirofumi Hashimoto、Shin-ichi Yokobori、Akihiko Yamagishi
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Research-status Report
  • [Book] 加速器ハンドブック(日本加速器学会編)第16章 16.4 放射線抵抗性の機構2018

    • Author(s)
      鳴海一成(分担執筆)
    • Total Pages
      596
    • Publisher
      丸善出版
    • ISBN
      9784621089019
    • Related Report
      2018 Research-status Report
  • [Remarks] 東洋大学 生命科学部 生命科学科 放射線微生物学研究室

    • URL

      http://www2.toyo.ac.jp/~narumi/index.html

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
  • [Remarks] 東洋大学 生命科学部 生命科学科 放射線微生物学研究室

    • URL

      http://www2.toyo.ac.jp/~narumi/index.html

    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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