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Mechanisms for chromatin and nuclear structures during meiosis transition

Planned Research

Project AreaChromatin potential for gene regulation
Project/Area Number 18H05533
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionOsaka University

Principal Investigator

Hiraoka Yasushi  大阪大学, 大学院生命機能研究科, 招へい教授 (10359078)

Project Period (FY) 2018-06-29 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥132,210,000 (Direct Cost: ¥101,700,000、Indirect Cost: ¥30,510,000)
Fiscal Year 2022: ¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2021: ¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2020: ¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2019: ¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2018: ¥28,730,000 (Direct Cost: ¥22,100,000、Indirect Cost: ¥6,630,000)
Keywordsクロマチン / 染色体 / 減数分裂 / 核膜 / 非コードRNA / ヒストン修飾 / 体細胞分裂
Outline of Final Research Achievements

Chromatin and nuclear structures undergo drastic changes during the transition from mitosis to meiosis. Global organization of the nucleus and local structures of chromatin are major factors that determine chromatin potential. In this study, using fission yeast as a model organism, we have analyzed the nuclear organization and chromatin structures during mitosis and meiosis. Specifically, we focused on (1) interaction with nuclear membranes, (2) interaction with noncoding RNA, and (3) histone modification. We elucidated the mechanism of alteration of nuclear and chromatin structures during the transition from mitosis to meiosis.

Academic Significance and Societal Importance of the Research Achievements

減数分裂は次世代へゲノムを継承する仕組みであり、ヒトでは2倍体の体細胞から卵子や精子のような1倍体の配偶子を作る特殊な細胞分裂であり、真核生物にとって普遍的で重要なプロセスである。減数分裂を特徴づける染色体の挙動として、父母に由来する相同染色体が互いを認識して対合し、相同染色体間で組換えを生じ、減数分裂での正常な染色体分配を保証する。減数分裂における正常な染色体の分配は、卵子や精子の形成に重要であり、そこでの異常は不妊や流産あるいはダウン症などにつながる。このため、減数分裂を特徴づけるクロマチンポテンシャルを理解することは学術的にも臨床的にも重要である。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (108 results)

All 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (9 results) Journal Article (38 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 34 results,  Open Access: 34 results) Presentation (58 results) (of which Int'l Joint Research: 3 results,  Invited: 20 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Int'l Joint Research] Ludwig Maximilians University of Munich/International Max Planck Research School/Justus-Liebig-University Giessen(ドイツ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] National Health Research Institutes/Academia Sinica(その他の国・地域 台湾)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Oregon(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] National Health Research Institutes(その他の国・地域 台湾)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Ludwig Maximilians University of Munich(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Oregon(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] National Health Research Institutes(その他の国・地域 台湾)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Ludwig Maximilians University of Munich(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Oregon(米国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] TBK1 inhibitors enhance transfection efficiency by suppressing p62/SQSTM1 phosphorylation2023

    • Author(s)
      Tsuchiya M, Kong W, Hiraoka Y, Haraguchi T, Ogawa H
    • Journal Title

      Genes to Cells

      Volume: 28(1) Issue: 1 Pages: 68-77

    • DOI

      10.1111/gtc.12987

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inner nuclear membrane proteins Lem2 and Bqt4 interact with different lipid synthesis enzymes in fission yeast2023

    • Author(s)
      Hirano Yasuhiro、Kinugasa Yasuha、Kubota Yoshino、Obuse Chikashi、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      The Journal of Biochemistry

      Volume: online Issue: 1 Pages: 33-46

    • DOI

      10.1093/jb/mvad017

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 染色体上のRNAを介した液-液相分離が相同染色体の対合を促進する2023

    • Author(s)
      平岡泰
    • Journal Title

      生体の科学

      Volume: -

    • Related Report
      2022 Annual Research Report
  • [Journal Article] The inner nuclear membrane protein Lem2 coordinates RNA degradation at the nuclear periphery2022

    • Author(s)
      Martin Caballero L, Capella M, Barrales RR, Dobrev N, van Emden T, Hirano Y, Suma Sreechakram VN, Fischer-Burkart S, Kinugasa Y, Nevers A, Rougemaile M, Sinnig I, Fischer T, Hiraoka Y, Braun S
    • Journal Title

      Nature Structural & Molecular Biology

      Volume: 29 Issue: 9 Pages: 910-921

    • DOI

      10.1038/s41594-022-00831-6

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ATP levels influence cell movement during the mound phase in Dictyostelium discoideum as revealed by ATP visualization and simulation2022

    • Author(s)
      Hiraoka H, Wang J, Nakano T, Hirano Y, Yamazaki S, Hiraoka Y, Haraguchi T
    • Journal Title

      FEBS Open Bio

      Volume: 12 Issue: 11 Pages: 2042-2056

    • DOI

      10.1002/2211-5463.13480

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fission yeast Ish1 and Les1 interact with each other in the lumen of the nuclear envelope2022

    • Author(s)
      Asakawa Haruhiko、Hirano Yasuhiro、Shindo Tomoko、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Genes to Cells

      Volume: 27 Issue: 11 Pages: 643-656

    • DOI

      10.1111/gtc.12981

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A nuclear pore complex‐associated regulation of SUMOylation in meiosis2022

    • Author(s)
      Yang Hui‐Ju、Asakawa Haruhiko、Li Fu‐An、Haraguchi Tokuko、Shih Hsiu‐Ming、Hiraoka Yasushi
    • Journal Title

      Genes to Cells

      Volume: 28 Issue: 3 Pages: 188-201

    • DOI

      10.1111/gtc.13003

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 染色体と細胞核の超解像イメージング2022

    • Author(s)
      平岡泰
    • Journal Title

      Bio Clinica

      Volume: 37 Pages: 989-993

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Mobility of kinetochore proteins measured by FRAP analysis in living cells2022

    • Author(s)
      Watanabe Reito、Hirano Yasuhiro、Hara Masatoshi、Hiraoka Yasushi、Fukagawa Tatsuo
    • Journal Title

      Chromosome Research

      Volume: 30 Issue: 1 Pages: 43-57

    • DOI

      10.1007/s10577-021-09678-x

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transfected plasmid DNA is incorporated into the nucleus via nuclear envelope reformation at telophase2022

    • Author(s)
      Haraguchi Tokuko、Koujin Takako、Shindo Tomoko、Sukriye Bilir、Osakada Hiroko、Nishimura Kohei、Hirano Yasuhiro、Asakawa Haruhiko、Mori Chie、Kobayashi Shouhei、Okada Yasushi、Chikashige Yuji、Fukagawa Tatsuo、Shibata Shinsuke、Hiraoka Yasushi
    • Journal Title

      Communications Biology

      Volume: 5 Issue: 1 Pages: 78-88

    • DOI

      10.1038/s42003-022-03021-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chromatin Unlimited: An Evolutionary View of Chromatin2022

    • Author(s)
      Hiraoka Yasushi
    • Journal Title

      Epigenomes

      Volume: 6 Issue: 1 Pages: 2-2

    • DOI

      10.3390/epigenomes6010002

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rec8 Cohesin-mediated Axis-loop chromatin architecture is required for meiotic recombination2022

    • Author(s)
      Sakuno Takeshi、Tashiro Sanki、Tanizawa Hideki、Iwasaki Osamu、Ding Da-Qiao、Haraguchi Tokuko、Noma Ken-ichi、Hiraoka Yasushi
    • Journal Title

      Nucleic Acids Research

      Volume: - Issue: 7 Pages: 3799-3816

    • DOI

      10.1093/nar/gkac183

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Linear elements are stable structures along the chromosome axis in fission yeast meiosis2021

    • Author(s)
      Ding Da-Qiao、Matsuda Atsushi、Okamasa Kasumi、Hiraoka Yasushi
    • Journal Title

      Chromosoma

      Volume: 2021 Issue: 2-3 Pages: 149-162

    • DOI

      10.1007/s00412-021-00757-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Microtubule inhibitors identified through nonbiased screening enhance DNA transfection efficiency by delaying p62-dependent ubiquitin recruitment2021

    • Author(s)
      Megumi Tsuchiya, Hidesato Ogawa, Kento Watanabe, Takako Koujin, Chie Mori, Kazuto Nunomura, Bangzhong Lin, Akiyoshi Tani, Yasushi Hiraoka, Tokuko Haraguchi
    • Journal Title

      Genes Cells.

      Volume: 26 Issue: 9 Pages: 739-751

    • DOI

      10.1111/gtc.12881

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Subtelomeric Chromatin in the Fission Yeast S. pombe2021

    • Author(s)
      Yadav Rajesh K.、Matsuda Atsushi、Lowe Brandon R.、Hiraoka Yasushi、Partridge Janet F.
    • Journal Title

      Microorganisms

      Volume: 9 Issue: 9 Pages: 1977-1977

    • DOI

      10.3390/microorganisms9091977

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chromatin loading of MCM hexamers is associated with di-/tri-methylation of histone H4K20 toward S phase entry.2021

    • Author(s)
      Hayashi-Takanaka Y, Hayashi Y, Hirano Y, Miyawaki-Kuwakado A, Ohkawa Y, Obuse C, Kimura H, Haraguchi T, Hiraoka Y.
    • Journal Title

      Nucleic Acids Res.

      Volume: 49 Issue: 21 Pages: 12152-12166

    • DOI

      10.1093/nar/gkab1068

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 減数分裂の相同染色体対合2021

    • Author(s)
      平岡泰
    • Journal Title

      実験医学増刊

      Volume: 39 Pages: 1605-1612

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Transient Breakage of the Nucleocytoplasmic Barrier Controls Spore Maturation via Mobilizing the Proteasome Subunit Rpn11 in the Fission Yeast Schizosaccharomyces pombe2020

    • Author(s)
      Yang Hui-Ju、Asakawa Haruhiko、Ohtsuki Chizuru、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Journal of Fungi

      Volume: 6 Issue: 4 Pages: 242-242

    • DOI

      10.3390/jof6040242

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nuclear Envelope Proteins Modulating the Heterochromatin Formation and Functions in Fission Yeast2020

    • Author(s)
      Hirano Yasuhiro、Asakawa Haruhiko、Sakuno Takeshi、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Cells

      Volume: 9 Issue: 8 Pages: 1908-1908

    • DOI

      10.3390/cells9081908

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-Accuracy Correction of 3D Chromatic Shifts in the Age of Super-Resolution Biological Imaging Using <em>Chromagnon</em>2020

    • Author(s)
      Matsuda Atsushi、Koujin Takako、Schermelleh Lothar、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Journal of Visualized Experiments

      Volume: 160 Issue: 160 Pages: 1-22

    • DOI

      10.3791/60800

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Lem2 and Lnp1 maintain the membrane boundary between the nuclear envelope and endoplasmic reticulum2020

    • Author(s)
      Hirano Yasuhiro、Kinugasa Yasuha、Osakada Hiroko、Shindo Tomoko、Kubota Yoshino、Shibata Shinsuke、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Communications Biology

      Volume: 3 Issue: 1 Pages: 276-276

    • DOI

      10.1038/s42003-020-0999-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Maintenance of meiotic crossover against reduced double-strand break formation in fission yeast lacking histone H2A.Z2020

    • Author(s)
      Yamada T, Yamada S, Ding DQ, Fujita Y, Takaya E, Hiraoka Y, Murakami H, Ohta K.
    • Journal Title

      Gene

      Volume: 743 Pages: 144615-144615

    • DOI

      10.1016/j.gene.2020.144615

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improved Methods for Preparing the Telomere Tethering Complex Bqt1-Bqt2 for Structural Studies2020

    • Author(s)
      Yuzurihara H, Aizawa Y, Saotome M, Ichikawa Y, Yokoyama H, Chikashige Y, Haraguchi T, Hiraoka Y, Kurumizaka H, Kagawa W
    • Journal Title

      Protein J

      Volume: - Issue: 2 Pages: 174-181

    • DOI

      10.1007/s10930-020-09887-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Phase separation drives pairing of homologous chromosomes2020

    • Author(s)
      Hiraoka Yasushi
    • Journal Title

      Current Genetics

      Volume: 66 Issue: 5 Pages: 881-887

    • DOI

      10.1007/s00294-020-01077-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intracellular ATP levels influence cell fates in Dictyostelium discoideum differentiation2020

    • Author(s)
      Hiraoka Haruka、Nakano Tadashi、Kuwana Satoshi、Fukuzawa Masashi、Hirano Yasuhiro、Ueda Masahiro、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Genes to Cells

      Volume: - Issue: 5 Pages: 312-326

    • DOI

      10.1111/gtc.12763

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Human Ebp1 rescues the synthetic lethal growth of fission yeast cells lacking Cdb4 and Nup1842020

    • Author(s)
      Osemwenkhae Osaretin P.、Sakuno Takeshi、Hirano Yasuhiro、Asakawa Haruhiko、Hayashi‐Takanaka Yoko、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Genes to Cells

      Volume: - Issue: 4 Pages: 288-295

    • DOI

      10.1111/gtc.12757

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Chaperone FACT and Histone H2B Ubiquitination Maintain S. pombe Genome Architecture through Genic and Subtelomeric Functions2020

    • Author(s)
      Murawska Magdalena、Schauer Tamas、Matsuda Atsushi、Wilson Marcus D.、Pysik Thomas、Wojcik Felix、Muir Tom W.、Hiraoka Yasushi、Straub Tobias、Ladurner Andreas G.
    • Journal Title

      Molecular Cell

      Volume: 77 Issue: 3 Pages: 501-513.e7

    • DOI

      10.1016/j.molcel.2019.11.016

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Roles of Remote and Contact Forces in Epithelial Cell Structure Formation2020

    • Author(s)
      Nakano Tadashi、Okaie Yutaka、Kinugasa Yasuha、Koujin Takako、Suda Tatsuya、Hiraoka Yasushi、Haraguchi Tokuko
    • Journal Title

      Biophysical Journal

      Volume: 118 Issue: 6 Pages: 1466-1478

    • DOI

      10.1016/j.bpj.2020.01.037

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chromosome-associated RNA ;protein complexes promote pairing of homologous chromosomes during meiosis in Schizosaccharomyces pombe.2019

    • Author(s)
      Ding DQ, Okamasa K, Katou Y, Oya E, Nakayama J, Chikashige Y, Shirahige K, Haraguchi T, Hiraoka Y.
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 5598-5598

    • DOI

      10.1038/s41467-019-13609-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Asymmetrical localization of Nup107-160 subcomplex components within the nuclear pore complex in fission yeast2019

    • Author(s)
      Asakawa Haruhiko、Kojidani Tomoko、Yang Hui-Ju、Ohtsuki Chizuru、Osakada Hiroko、Matsuda Atsushi、Iwamoto Masaaki、Chikashige Yuji、Nagao Koji、Obuse Chikashi、Hiraoka Yasushi、Haraguchi Tokuko
    • Journal Title

      PLOS Genetics

      Volume: 15 Issue: 6 Pages: 008061-1008061

    • DOI

      10.1371/journal.pgen.1008061

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nuclear formation induced by DNA-conjugated beads in living fertilised mouse egg.2019

    • Author(s)
      Yuka Suzuki, Sukriye Bilir, Yu Hatano, Tatsuhito Fukuda, Daisuke Mashiko, Shouhei Kobayashi, Yasushi Hiraoka, Tokuko Haraguchi, Kazuo Yamagata
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 8461-8461

    • DOI

      10.1038/s41598-019-44941-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Histone H2A insufficiency causes chromosomal segregation defects due to anaphase chromosome bridge formation at rDNA repeats in fission yeast.2019

    • Author(s)
      Yamamoto TG, Ding DQ, Nagahama Y, Chikashige Y, Haraguchi T, Hiraoka Y.
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 7159-7159

    • DOI

      10.1038/s41598-019-43633-5

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The very-long-chain fatty acid elongase Elo2 rescues lethal defects associated with loss of the nuclear barrier function in fission yeast cells2019

    • Author(s)
      Kinugasa Yasuha、Hirano Yasuhiro、Sawai Megumi、Ohno Yusuke、Shindo Tomoko、Asakawa Haruhiko、Chikashige Yuji、Shibata Shinsuke、Kihara Akio、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Journal of Cell Science

      Volume: 132 Issue: 10 Pages: 229021-229021

    • DOI

      10.1242/jcs.229021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Roles of Nup133, Nup153, and membrane fenestrations in assembly of the nuclear pore complex at the end of mitosis2019

    • Author(s)
      Sukriye Bilir、Tomoko Kojidani、Chie Mori、Hiroko Osakada、Shouhei Kobayashi、Takako Koujin、Yasushi Hiraoka 、Tokuko Haraguchi
    • Journal Title

      Genes to Cells

      Volume: 印刷中 Issue: 5 Pages: 338-353

    • DOI

      10.1111/gtc.12677

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Life in the light2019

    • Author(s)
      Hiraoka Yasushi
    • Journal Title

      Nature Photonics

      Volume: 13 Issue: 2 Pages: 69-70

    • DOI

      10.1038/s41566-018-0343-9

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Identification of the evolutionarily conserved nuclear envelope proteins Lem2 and MicLem2 in Tetrahymena thermophila2019

    • Author(s)
      Iwamoto Masaaki、Fukuda Yasuhiro、Osakada Hiroko、Mori Chie、Hiraoka Yasushi、Haraguchi Tokuko
    • Journal Title

      Gene: X

      Volume: 1 Pages: 100006-100006

    • DOI

      10.1016/j.gene.2019.100006

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Torsional Turning Motion of Chromosomes as an Accelerating Force to Align Homologous Chromosomes during Meiosis2019

    • Author(s)
      Takao Kazutaka、Takamiya Kazunori、Ding Da-Qiao、Haraguchi Tokuko、Hiraoka Yasushi、Nishimori Hiraku、Awazu Akinori
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 2 Pages: 023801-023801

    • DOI

      10.7566/jpsj.88.023801

    • NAID

      210000135084

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Shelterin promotes tethering of late replication origins to telomeres for replication‐timing control2018

    • Author(s)
      Ogawa Shiho、Kido Sayuri、Handa Tetsuya、Ogawa Hidesato、Asakawa Haruhiko、Takahashi Tatsuro S、Nakagawa Takuro、Hiraoka Yasushi、Masukata Hisao
    • Journal Title

      The EMBO Journal

      Volume: 37 Issue: 15 Pages: 15-15

    • DOI

      10.15252/embj.201898997

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] デルタビジョン誕生秘話2023

    • Author(s)
      平岡泰
    • Organizer
      第14回光塾
    • Related Report
      2022 Annual Research Report
  • [Presentation] 染色体の核内時空間配置2023

    • Author(s)
      平岡泰
    • Organizer
      染色体研究のこれから
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生きたマウス受精卵内でDNA依存的に構築される人工細胞核の構造と機能2022

    • Author(s)
      原口徳子、米澤直央、平岡泰、山縣一夫
    • Organizer
      第78回日本顕微鏡学会 学術講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 分裂酵母の核膜孔複合体にはNup96を介したSec13の局在化は必須ではない2022

    • Author(s)
      淺川東彦, 大槻千鶴, 長尾恒治, 信藤知子, 芝田晋介, 小布施力史, 平岡泰, 原口徳子
    • Organizer
      第74回日本細胞生物学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] The nuclear pore complexes of ciliates’ dimorphic nuclei: different structures composed of the same components2022

    • Author(s)
      Masaaki Iwamoto, Hiroko Osakada, Yasushi Hiraoka, Tokuko Haraguchi
    • Organizer
      第74回日本細胞生物学会大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] MCM loading on chromatin with transition to di-/tri-methylation of histone H4K20 is required for S phase entry2022

    • Author(s)
      Yoko Hayashi-Takanaka, Yasuhiro Hirano, Tokuko Haraguchi and Yasushi Hiraoka
    • Organizer
      第74回日本細胞生物学会大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Construction of artificial nucleus in mouse fertilized oocyte by reconstitution approach2022

    • Author(s)
      山縣一夫、米澤直央、平岡泰、原口徳子
    • Organizer
      第74回日本細胞生物学会大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Rec8 cohesin-mediated axis-loop chromatin architecture is required for meiotic recombination2022

    • Author(s)
      Takeshi Sakuno, Sanki Tashiro, Hideki Tanizawa, Osamu Iwasaki, Tokuko Haraguchi, Ken-ichi Noma,Yasushi Hiraoka
    • Organizer
      第74回日本細胞生物学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分裂酵母の核膜孔複合体にはNup96を介したSec13の局在化は必須ではない2022

    • Author(s)
      淺川東彦, 大槻千鶴, 長尾恒治, 信藤知子, 芝田晋介, 小布施力史, 平岡泰, 原口徳子
    • Organizer
      酵母遺伝学フォーラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Centromere-kinetochore structures revealed by 12x modified expansion microscopy2022

    • Author(s)
      Yasuhiro Hirano, Aussie Suzuki, Yasushi Hiraoka, Tatsuo Fukagawa
    • Organizer
      第60回日本生物物理学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] エクスパンジョン顕微鏡により明らかとなったセントロメアーキネトコア構造2022

    • Author(s)
      平野泰弘、鈴木應志、平岡泰、深川竜郎
    • Organizer
      第47回レーザー顕微鏡研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 生きた細胞内に人工細胞核を造る2022

    • Author(s)
      原口徳子、米澤直央、平岡泰、山縣一夫
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 分裂酵母核膜タンパク質Bqt4の新規脂質結合領域の役割2022

    • Author(s)
      平野泰弘、佐藤つきの、三浦彩音、樺山一哉、原口徳子、平岡泰
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分裂酵母セラミド合成酵素ホモログTlc4は小胞体-ゴルジ体間の移行を介して核膜恒常性を維持する2022

    • Author(s)
      平野泰弘、大野雄介、木原章雄、原口徳子、平岡泰
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] エクスパンジョン顕微鏡により明らかとなったセントロメアーキネトコア構造2022

    • Author(s)
      平野泰弘、鈴木應志、平岡泰、深川竜郎
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 生きたマウス受精卵内で DNA 依存的に構築される人工細胞核の構造2022

    • Author(s)
      米澤直央、信藤知子、平岡泰、原口徳子、山縣一夫
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ヒト正常細胞における複製開始複合体Orc6のDNA再複製阻止のメカニズム2022

    • Author(s)
      林陽子、原口徳子、平岡泰
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分裂酵母のIsh1タンパク質とLes1タンパク質は核膜の内腔で相互作用する2022

    • Author(s)
      淺川東彦、平野泰弘、信藤知子、原口徳子、平岡泰
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分裂酵母核膜タンパク質Bqt4 の新規脂質結合領域の染色体配置における役割2022

    • Author(s)
      平野泰弘、深川竜郎、原口徳子、平岡泰
    • Organizer
      第40回染色体ワークショップ・第21回核ダイナミクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 核内輸送機能獲得機構の理解に向けたマウス受精卵内人工細胞核構築2021

    • Author(s)
      米澤直央、赤井絹香、福田龍人、中井健太、平岡泰、原口徳子、山縣一夫
    • Organizer
      第39回日本受精着床学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 分裂酵母の核膜孔複合体:その構造と減数分裂における機能2021

    • Author(s)
      原口徳子, 淺川東彦, 楊惠如, 平岡泰
    • Organizer
      第73回日本細胞生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] トランスフェクションされた外来DNAは細胞分裂終期の核膜再形成を介して核内に入る2021

    • Author(s)
      平野泰弘、荒神尚子、信藤知子、芝田晋介、淺川東彦、平岡泰、原口徳子
    • Organizer
      第73回日本細胞生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 減数分裂期コヒーシンを介した染色体高次構造形成機構の解析2021

    • Author(s)
      作野剛士、平岡泰
    • Organizer
      第73回日本細胞生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] G1期のMCM複合体のクロマチン結合におけるヒストンH4K20メチル化修飾の役割2021

    • Author(s)
      林陽子、平野泰弘、原口徳子、平岡泰
    • Organizer
      第73回日本細胞生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 選択的オートファジー制御を介した遺伝子導入促進剤のスクリーニング2021

    • Author(s)
      小川英知、土屋惠、渡邊賢人、荒神尚子、森知栄、布村一人、林邦忠、谷昭義、平岡泰、原口徳子
    • Organizer
      第73回日本細胞生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 減数分裂期コヒーシンを介した染色体高次構造形成機構の解析2021

    • Author(s)
      作野剛士、平岡泰
    • Organizer
      第54回酵母遺伝学フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 細胞性粘菌の柄細胞分化を決定する高ATP濃度はマウンド細胞塊中心部への細胞移動を促進する2021

    • Author(s)
      平岡陽花、中野賢、原口徳子、平岡泰
    • Organizer
      第11回細胞性粘菌例会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 再構成的アプローチによるマウス受精卵での転写能をもつ人工細胞核構築2021

    • Author(s)
      原口徳子、福田龍人、赤井絹香、平岡泰、山縣一夫
    • Organizer
      第44回日本分子生物学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Inner nuclear membrane protein Bqt4 is degraded by a Doa10-dependent proteasomal pathway to prevent nuclear membrane deformation2021

    • Author(s)
      Toan Khanh Le, Yasuhiro Hirano, Tokuko Haraguchi and Yasushi Hiraoka
    • Organizer
      第44回日本分子生物学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] コヒーシンを介した染色体高次構造の形成による減数第一分裂期における還元分配制御機構の解析2021

    • Author(s)
      作野剛士、田代三喜、岩崎治、谷澤英樹、原口徳子、野間健一、平岡泰
    • Organizer
      第44回日本分子生物学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nuclear membrane protein and genome stability2020

    • Author(s)
      Yasushi Hiraoka
    • Organizer
      NIH seminar
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nuclear membrane homeostasis and genome stability2020

    • Author(s)
      Yasushi Hiraoka
    • Organizer
      The Nucleus Science Talks
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Structure of fission yeast nuclear pore complex and its function in meiosis2020

    • Author(s)
      Tokuko Haraguchi, Haruhiko Asakawa, Hui-Ju Yang, Yasushi Hiraoka
    • Organizer
      第72回日本細胞生物学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 非コードRNAタンパク質複合体の液相分離が相同染色体を対合させる2020

    • Author(s)
      平岡 泰、 丁 大橋、岡正 香澄、中山 潤一、原口 徳子
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Asymmetrical localization of outer ring nucleoporins within the nuclear pore complex in fission yeast2020

    • Author(s)
      Asakawa H, Kojidani T, Matsuda A, Yang H-J, Ohtsuki C, Osakada H, Iwamoto M, Chikashige Y, Nagao K, Obuse C, Hiraoka Y, Haraguchi T.
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 生きた細胞内で人工ビーズ依存的に構築される核膜構造2020

    • Author(s)
      原口 徳子、 小林 昇平、ビリル スクリエ、荒神 尚子、小坂田 裕子、森 知栄、平岡 泰
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 計測と再構成的アプローチによるマウス受精卵での人工細胞核構築2020

    • Author(s)
      山縣 一夫、 福田 龍人、赤井 絹香、平岡 泰、原口 徳子
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 細胞内ATPレベルが細胞性粘菌の分化運命を決める2020

    • Author(s)
      平岡 陽花、 中野 賢、桑名 悟史、福澤 雅志、平野 泰弘、上田 昌宏、原口 徳子、平岡 泰
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 選択的オートファジー制御を介した遺伝子導入促進剤のハイスループットスクリーニング2020

    • Author(s)
      小川 英知、 土屋 惠、渡邊 賢人、荒神 尚子、森 知栄、布村 一人、林 邦忠、谷 昭義、平岡 泰、原口 徳子
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] トランスフェクションされた外来DNAの核移行2019

    • Author(s)
      原口徳子、荒神尚子、小坂田裕子、福田紀子、森知栄、小林昇平、平岡泰
    • Organizer
      第37回染色体ワークショップ・第18回細胞核ダイナミクス研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] DNA複製におけるヒストンH4アセチル化の役割2019

    • Author(s)
      平岡泰、Osaretin P. Osemwenkae、吉本翔一、平野泰弘、作野剛士、淺川東彦、原口徳子
    • Organizer
      第37回染色体ワークショップ・第18回細胞核ダイナミクス研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒト細胞内で人工ビーズ依存的に構築される人工核2019

    • Author(s)
      原口徳子、小林昇平、Bilir Sukriye、荒神尚子、小坂田裕子、森知栄、平岡泰
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 計測再構成的アプローチによるマウス受精卵での人工細胞核構築2019

    • Author(s)
      山縣一夫、鈴木由華、Bilir Sukriye、福田龍人、平岡泰、原口徳子
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] テトラヒメナの大核と小核の核膜孔複合体ではNup107-160部分複合体の配置が異なる2019

    • Author(s)
      岩本政明、小坂田裕子、森知栄、糀谷知子、平岡泰、原口徳子
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 選択的オートファジー機構を介した細胞自己防衛機構の解明2019

    • Author(s)
      小川英知、土屋惠、渡邊賢人、荒神尚子、小林昇平、森知栄、平岡泰、原口徳子
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] The fate of the micronucleus generated by failure of chromosome segregation and roles of the nuclear envelope on their fate2019

    • Author(s)
      Haraguchi T, Koujin T, Osakada H, Kojidani T, Kobayashi S, Masumoto H, Hiraoka Y
    • Organizer
      放射線影響学会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 分裂酵母核膜孔複合体タンパク質の生細胞蛍光イメージング解析2019

    • Author(s)
      淺川東彦、糀谷知子、 松田厚志、楊惠如、大槻千鶴、小坂田裕子、岩本政明、近重裕次、長尾恒治、小布施力史、平岡泰、原口徳子
    • Organizer
      日本遺伝学会第91回大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 新規形成セントロメアの減数分裂における安定性2019

    • Author(s)
      荻山友貴、久保田佳乃、淺川東彦、平岡泰、石井浩二郎
    • Organizer
      日本遺伝学会第91回大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 分裂酵母に特異的な核膜孔複合体構造の解析2019

    • Author(s)
      淺川東彦、糀谷知子、松田厚志、大槻千鶴、平岡泰、原口徳子
    • Organizer
      酵母遺伝学フォーラム第52回研究報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Lem2 and Lnp1 cooperatively maintain the nuclear membrane integrity through ESCRT-III functions2019

    • Author(s)
      Hirano Y, Kinugasa Y, Osakada H, Shindo T, Kubota Y, Shibata S, Haraguchi T, Hiraoka Y
    • Organizer
      EMBO The International Fission Yeast Meeting 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Very-long-chain fatty acid elongase Elo2 rescues chromosomal defects associated with loss of nuclear membrane protein Lem22019

    • Author(s)
      Kinugasa Y, Hirano Y, Asakawa H, Chikashige Y, Haraguchi T, Hiraoka Y
    • Organizer
      EMBO The International Fission Yeast Meeting 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 減数分裂期コヒーシンを介した染色体高次構造形成機構の解析2019

    • Author(s)
      作野剛士、平岡泰
    • Organizer
      第18回生命科学研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] トランスフェクションで導入された外来DNA の細胞内動態2019

    • Author(s)
      原口徳子、荒神尚子、小坂田裕子、森知栄、小林昇平、有吉哲郎、岡田康志、平岡泰
    • Organizer
      第71回日本細胞生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 相同染色体ペアリングにおける液相分離の役割2019

    • Author(s)
      丁大橋、岡正華澄、原口徳子、平岡泰
    • Organizer
      第71回日本細胞生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 細胞性粘菌の分化運命は細胞内ATP 濃度に依存する2019

    • Author(s)
      平岡陽花、桑名悟史、福澤雅志、上田昌宏、原口徳子、平岡泰
    • Organizer
      第71回日本細胞生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 相同染色体対合における非コード RNAと液相分離の役割2019

    • Author(s)
      平岡 泰
    • Organizer
      染色体研究の最前線2019
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 相同染色体ペアリングにおける液相分離の役割2019

    • Author(s)
      丁 大橋、岡正 香澄、原口 徳子、平岡 泰
    • Organizer
      第36回染色体ワークショップ・第17回核ダイナミクス研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Chromosome-associated noncoding RNA promotes homologous chromosome pairing during meiosis2018

    • Author(s)
      Yasushi Hiraoka
    • Organizer
      EMBL Symposium:Principles of Chromosome Structure and Function
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Remarks] Hiraoka Laboratory 核ダイナミクス研究室

    • URL

      https://www.fbs.osaka-u.ac.jp/labs/hiraoka/index.html

    • Related Report
      2022 Annual Research Report 2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 2種類のTBK1/IKKe阻害剤を利用した核酸導入2020

    • Inventor(s)
      小川英知、土屋惠、渡邊賢人、平岡泰、原口徳子
    • Industrial Property Rights Holder
      小川英知、土屋惠、渡邊賢人、平岡泰、原口徳子
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] Light detecting device ad laser microscope system2019

    • Inventor(s)
      原口徳子、平岡泰、他
    • Industrial Property Rights Holder
      原口徳子、平岡泰、他
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
    • Overseas

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Published: 2018-07-20   Modified: 2024-01-30  

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