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Modality of nucleosome dynamics

Planned Research

Project AreaGenome modality: understanding physical properties of the genome
Project/Area Number 20H05936
Research Category

Grant-in-Aid for Transformative Research Areas (A)

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (III)
Research InstitutionNational Institute of Genetics

Principal Investigator

前島 一博  国立遺伝学研究所, 遺伝メカニズム研究系, 教授 (00392118)

Co-Investigator(Kenkyū-buntansha) 日比野 佳代  国立遺伝学研究所, 遺伝メカニズム研究系, 助教 (40435673)
杉山 弘  京都大学, 高等研究院, 研究員 (50183843)
谷口 雄一  京都大学, 高等研究院, 教授 (90556276)
Project Period (FY) 2020-11-19 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥182,390,000 (Direct Cost: ¥140,300,000、Indirect Cost: ¥42,090,000)
Fiscal Year 2024: ¥35,490,000 (Direct Cost: ¥27,300,000、Indirect Cost: ¥8,190,000)
Fiscal Year 2023: ¥35,490,000 (Direct Cost: ¥27,300,000、Indirect Cost: ¥8,190,000)
Fiscal Year 2022: ¥35,490,000 (Direct Cost: ¥27,300,000、Indirect Cost: ¥8,190,000)
Fiscal Year 2021: ¥33,670,000 (Direct Cost: ¥25,900,000、Indirect Cost: ¥7,770,000)
Fiscal Year 2020: ¥42,250,000 (Direct Cost: ¥32,500,000、Indirect Cost: ¥9,750,000)
Keywordsヌクレオソーム / クロマチン / 超解像顕微鏡 / ゲノミックス解析 / 原子間力顕微鏡 / ゲノミクス解析 / 超解像イメージング / AFM / PIポリアミド
Outline of Research at the Start

ゲノムクロマチンは一体どのように細胞内に収納され、どのように振る舞うのだろうか?この10年間、代表者らは、細胞のクロマチンは従来考えられてきたような、規則正しく折り畳まれた階層構造ではなく、液体のように不規則でダイナミックな構造であることを明らかにしてきた。本計画研究では、1分子蛍光イメージング(前島・日比野)、ゲノムHi-CO解析(谷口)、高速AFM・DNA配列結合ポリアミドPIP(杉山)を用いて、ゲノムの構造単位であるヌクレオソームレベルでのクロマチン構造と動態の観点から、ゲノムモダリティを理解することを目的とする。

Outline of Annual Research Achievements

本計画研究では、1分子蛍光イメージング(前島・日比野)、ゲノムHi-CO解析(谷口)、高速AFM・DNA配列結合ポリアミドPIP(杉山)を用いて、ゲノムの構造単位で あるヌクレオソームレベルでのクロマチン構造と動態の観点から、ゲノムモダリティを理解することを目的とする。2022年度、計画代表者前島らは、ヒト生細胞において、発現させたH2B-HaloTagを介してヌクレオソームを非常にまばらに蛍光ラベルし、斜光照明顕微鏡法で単一ヌクレオソームの動態を検出した。そして間期クロマチンの細胞周期におけるヌクレオソームの局所的なゆらぎを観察した。間期ではDNAの量は二倍になり、DNAを収納する核の大きさも二倍以上になる。これまで、このような核内の環境の変化は、クロマチンの動きに大きな影響を与えるとされてきた。しかし本研究によってヌクレオソームのゆらぎの程度は、DNAの量や核の大きさの変化に影響されず、間期でほぼ一定であることを示した(Iida et al. Science Adv.2022)。つぎに代表者前島、分担者日比野らは細胞分裂期の進行に伴うヌクレオソームの局所動態を解析した。これにより、染色体凝縮の進行に伴うクロマチンの物性変化をヌクレオソームの1分子の動きの変化として直接的にとらえた。分担者杉山らはDNAオリガミ法で作成したDNAフレーム中に再構成させたヌクレオソームを配置し、その運動性について高速原子間力顕微鏡で解析した。また配列選択的結合分子であるシリコンローダミンで修飾したピロールイミダゾールポリアミドタンデム4量体を合成し、正細胞において染色体のテロメア領域を近赤外領域で観察した。分担者谷口らは試験管再構成により構築したヌクレオソーム鎖の3次元構造解析の実現を目指し、ヒストン等の必要タンパク質の精製を行うと共に、再構成産物を得るためのプロトコルの構築を進めた。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

概ね計画通りに進行したため。

Strategy for Future Research Activity

計画代表者前島は、ユークロマチンドメインの実体に迫るため、2色の蛍光色素を用いてユークロマチン内の近接した2つのヌクレオソームの動きを同時に観察・比較する。日比野らは1分子・超解像顕微鏡法とタンパク質迅速除去法(AID法)を組み合わせ、コンデンシンIやコンデンシンII,更にはKi67を個別に除去した状態で、ヌクレオソーム動態を1分子計測する。杉山らはピロールーイミダゾールポリアミド(PIP)とDNADNAフレームを用いて遺伝子発現制御について解析を進める。谷口らは試験管再構成により構築したヌクレオソーム鎖の構造解析を行うのに必要な高純度の再構成産物を得るため、生化学条件のさらなる最適化を行うと共に、計算シミュレーションに基づく構造計算法の開発を行う。

Report

(3 results)
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (65 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (1 results) Journal Article (35 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 35 results,  Open Access: 30 results) Presentation (28 results) (of which Int'l Joint Research: 18 results,  Invited: 25 results) Remarks (1 results)

  • [Int'l Joint Research] ケント州立大学(米国)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Substitution to hydrophobic linker and formation of host-guest complex enhanced the effect of synthetic transcription factor made of pyrrole-imidazole polyamide.2023

    • Author(s)
      Junnosuke Hatanaka and Kaori Hashiya and Toshikazu Bando and Hiroshi Sugiyama
    • Journal Title

      Bioorganic & medicinal chemistry

      Volume: 81 Pages: 117208-117208

    • DOI

      10.1016/j.bmc.2023.117208

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] RNA G-quadruplex organizes stress granule assembly through DNAPTP6 in neurons2023

    • Author(s)
      Asamitsu Sefan、Yabuki Yasushi、Matsuo Kazuya、Kawasaki Moe、Hirose Yuki、Kashiwazaki Gengo、Chandran Anandhakumar、Bando Toshikazu、Wang Dan Ohtan、Sugiyama Hiroshi、Shioda Norifumi
    • Journal Title

      Science Advances

      Volume: 9 Issue: 8

    • DOI

      10.1126/sciadv.ade2035

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mitochondria and G-quadruplex evolution: an intertwined relationship2023

    • Author(s)
      Sahayasheela Vinodh J.、Yu Zutao、Hidaka Takuya、Pandian Ganesh N.、Sugiyama Hiroshi
    • Journal Title

      Trends in Genetics

      Volume: 39 Issue: 1 Pages: 15-30

    • DOI

      10.1016/j.tig.2022.10.006

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chromatin organization and DNA damage. The Enzymes Volume LI: DNA damage and double strand breaks2022

    • Author(s)
      Minami, K., Iida, S., Maeshima, K.
    • Journal Title

      Academic Press/Elsevier

      Volume: Chapter 3 Pages: 29-51

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Editorial Overview: Emerging concepts and tools in genome organization and chromatin function in eukaryotes2022

    • Author(s)
      Maeshima, K., Meshorer, E.
    • Journal Title

      Current Opinion in Cell Biology

      Volume: 78 Pages: 102120-102120

    • DOI

      10.1016/j.ceb.2022.102120

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A phase transition for chromosome transmission when cells divide.2022

    • Author(s)
      Maeshima, K.
    • Journal Title

      Nature

      Volume: 609 Issue: 7925 Pages: 35-36

    • DOI

      10.1038/d41586-022-01925-3

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chromatin behavior in living cells: lessons from single-nucleosome imaging and tracking.2022

    • Author(s)
      Ide, S., Tamura, S., Maeshima, K.
    • Journal Title

      BioEssays

      Volume: 44 Issue: 7 Pages: 2200043-2200043

    • DOI

      10.1002/bies.202200043

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-nucleosome imaging reveals steady-state motion of interphase chromatin in living human cells2022

    • Author(s)
      Iida Shiori、Shinkai Soya、Itoh Yuji、Tamura Sachiko、Kanemaki Masato T.、Onami Shuichi、Maeshima Kazuhiro
    • Journal Title

      Science Advances

      Volume: 8 Issue: 22

    • DOI

      10.1126/sciadv.abn5626

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Twelve Colors of Streptavidin-Fluorescent Proteins (SA-FPs): A Versatile Tool to Visualize Genetic Information in Single-Molecule DNA2022

    • Author(s)
      Jin Yu、Bae Jaeyoung、Kim Tehee Yurie、Hwang Hyeseung、Kim Taesoo、Yu Myungheon、Oh Hyesoo、Hashiya Kaori、Bando Toshikazu、Sugiyama Hiroshi、Jo Kyubong
    • Journal Title

      Analytical Chemistry

      Volume: 94 Issue: 48 Pages: 16927-16935

    • DOI

      10.1021/acs.analchem.2c04344

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Zeptoliter DNA Origami Reactor to Reveal Cosolute Effects on Nanoconfined G-Quadruplexes2022

    • Author(s)
      Pandey Shankar、Jonchhe Sagun、Mishra Shubham、Emura Tomoko、Sugiyama Hiroshi、Endo Masayuki、Mao Hanbin
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 13 Issue: 37 Pages: 8692-8698

    • DOI

      10.1021/acs.jpclett.2c02253

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chlorambucil-conjugated PI-polyamides (Chb-M’), a transcription inhibitor of RUNX family, has an anti-tumor activity against SHH-type medulloblastoma with p53 mutation2022

    • Author(s)
      Matsui Yasuzumi、Mineharu Yohei、Noguchi Yuki、Hattori Etsuko Yamamoto、Kubota Hirohito、Hirata Masahiro、Miyamoto Susumu、Sugiyama Hiroshi、Arakawa Yoshiki、Kamikubo Yasuhiko
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 620 Pages: 150-157

    • DOI

      10.1016/j.bbrc.2022.06.090

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A RUNX-targeted gene switch-off approach modulates the BIRC5/PIF1-p21 pathway and reduces glioblastoma growth in mice2022

    • Author(s)
      Etsuko Yamamoto Hattori, Tatsuya Masuda, Yohei Mineharu, Masamitsu Mikami, Yukinori Terada, Yasuzumi Matsui, Hirohito Kubota, Hidemasa Matsuo, Masahiro Hirata, Tatsuki R. Kataoka, Tatsutoshi Nakahata, Shuji Ikeda, Susumu Miyamoto, Hiroshi Sugiyama, Yoshiki Arakawa & Yasuhiko Kamikubo
    • Journal Title

      Communications Biology

      Volume: 5 Pages: 939-939

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] N-terminal Cationic Modification of Linear Pyrrole-Imidazole Polyamide Improves Its Binding to DNA.2022

    • Author(s)
      Junnosuke Hatanaka and Yuki Hirose and Kaori Hashiya and Toshikazu Bando and Hiroshi Sugiyama
    • Journal Title

      Chembiochem : a European journal of chemical biology

      Volume: 23 Issue: 14

    • DOI

      10.1002/cbic.202200124

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An informatics approach to distinguish RNA modifications in nanopore direct RNA sequencing2022

    • Author(s)
      Ramasamy Soundhar、Mishra Shubham、Sharma Surbhi、Parimalam Sangamithirai Subramanian、Vaijayanthi Thangavel、Fujita Yoto、Kovi Basavaraj、Sugiyama Hiroshi、Pandian Ganesh N.
    • Journal Title

      Genomics

      Volume: - Issue: 3 Pages: 110372-110372

    • DOI

      10.1016/j.ygeno.2022.110372

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dissection of nanoconfinement and proximity effects on the binding events in DNA origami nanocavity2022

    • Author(s)
      Jonchhe Sagun、Pandey Shankar、Beneze Christian、Emura Tomoko、Sugiyama Hiroshi、Endo Masayuki、Mao Hanbin
    • Journal Title

      Nucleic Acids Research

      Volume: 50 Issue: 2 Pages: 697-703

    • DOI

      10.1093/nar/gkab1298

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Targeted epigenetic induction of mitochondrial biogenesis enhances antitumor immunity in mouse model2022

    • Author(s)
      Malinee Madhu、Pandian Ganesh Namasivayam、Sugiyama Hiroshi
    • Journal Title

      Cell Chemical Biology

      Volume: 29 Issue: 3 Pages: 463-475.e6

    • DOI

      10.1016/j.chembiol.2021.08.001

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Targeted elimination of mutated mitochondrial DNA by a multi-functional conjugate capable of sequence-specific adenine alkylation2022

    • Author(s)
      Hidaka Takuya、Hashiya Kaori、Bando Toshikazu、Pandian Ganesh N.、Sugiyama Hiroshi
    • Journal Title

      Cell Chemical Biology

      Volume: 29 Issue: 4 Pages: 1-6

    • DOI

      10.1016/j.chembiol.2021.08.003

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The solid and liquid states of chromatin2021

    • Author(s)
      Hansen Jeffrey C.、Maeshima Kazuhiro、Hendzel Michael J.
    • Journal Title

      Epigenetics & Chromatin

      Volume: 14 Issue: 1 Pages: 50-50

    • DOI

      10.1186/s13072-021-00424-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Telomere-specific chromatin capture using a pyrrole-imidazole polyamide probe for the identification of proteins and non-coding RNAs2021

    • Author(s)
      Ide Satoru、Sasaki Asuka、Kawamoto Yusuke、Bando Toshikazu、Sugiyama Hiroshi、Maeshima Kazuhiro
    • Journal Title

      Epigenetics & Chromatin

      Volume: 14 Issue: 1 Pages: 46-46

    • DOI

      10.1186/s13072-021-00421-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Loopy world of cohesin2021

    • Author(s)
      Maeshima, K., Iida, S.
    • Journal Title

      eLife

      Volume: 10

    • DOI

      10.7554/elife.71585

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Liquid-like chromatin in the cell: What can we learn from imaging and computational modeling?2021

    • Author(s)
      Itoh Yuji, Woods Esmae J., Minami Katsuhiko, Maeshima Kazuhiro, Collepardo-Guevara Rosana
    • Journal Title

      Current Opinion in Structural Biology

      Volume: 71 Pages: 123-135

    • DOI

      10.1016/j.sbi.2021.06.004

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 3D genomics across the tree of life reveals condensin II as a determinant of architecture type.2021

    • Author(s)
      Hoencamp, C. et al.
    • Journal Title

      Science

      Volume: 372 Issue: 6545 Pages: 984-989

    • DOI

      10.1126/science.abe2218

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Is transcriptional regulation just going through a phase?2021

    • Author(s)
      Narlikar, G.J., Myong, S., Larson, D., Maeshima, K., Francis, N., Rippe, K., Sabari, B., Strader, L., Tjian, R.
    • Journal Title

      Molecular Cell

      Volume: 81 Issue: 8 Pages: 1579-1585

    • DOI

      10.1016/j.molcel.2021.03.046

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Physical nature of chromatin in the nucleus.2021

    • Author(s)
      Maeshima, K., Iida, S., Tamura, S.
    • Journal Title

      Cold Spring Harbor Perspectives in Biology

      Volume: 13

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hexanediol Condenses Chromatin2021

    • Author(s)
      伊藤優志,井手聖, 前島一博
    • Journal Title

      Seibutsu Butsuri

      Volume: 61 Issue: 6 Pages: 385-388

    • DOI

      10.2142/biophys.61.385

    • NAID

      130008120205

    • ISSN
      0582-4052, 1347-4219
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Application of DNA‐Alkylating Pyrrole‐Imidazole Polyamides for Cancer Treatment2021

    • Author(s)
      Maeda Rina、Bando Toshikazu、Sugiyama Hiroshi
    • Journal Title

      ChemBioChem

      Volume: 22 Issue: 9 Pages: 1538-1545

    • DOI

      10.1002/cbic.202000752

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] HBD1 protein with a tandem repeat of two HMG-box domains is a DNA clip to organize chloroplast nucleoids in <i>Chlamydomonas reinhardtii</i>2021

    • Author(s)
      Takusagawa Mari、Kobayashi Yusuke、Fukao Yoichiro、Hidaka Kumi、Endo Masayuki、Sugiyama Hiroshi、Hamaji Takashi、Kato Yoshinobu、Miyakawa Isamu、Misumi Osami、Shikanai Toshiharu、Nishimura Yoshiki
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 118 Issue: 20 Pages: 463-475

    • DOI

      10.1073/pnas.2021053118

    • NAID

      120007035840

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Non‐invasive Regulation of Cellular Morphology Using a Photoswitchable Mechanical DNA Polymer2021

    • Author(s)
      Sethi Soumya、Hidaka Kumi、Sugiyama Hiroshi、Endo Masayuki
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 37 Pages: 20342-20349

    • DOI

      10.1002/anie.202105425

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photo-Controllable Phase Transition of Arylazopyrazole-Conjugated Oligonucleotides2021

    • Author(s)
      Hidaka Takuya、Wee Wen Ann、Yum Ji Hye、Sugiyama Hiroshi、Park Soyoung
    • Journal Title

      Bioconjugate Chemistry

      Volume: 32 Issue: 10 Pages: 2129-2133

    • DOI

      10.1021/acs.bioconjchem.1c00302

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strong and Specific Recognition of CAG/CTG Repeat DNA (5’‐dWGCWGCW‐3’) by a Cyclic Pyrrole‐Imidazole Polyamide2021

    • Author(s)
      Hirose Yuki、Ohno Tomo、Asamitsu Sefan、Hashiya Kaori、Bando Toshikazu、Sugiyama Hiroshi
    • Journal Title

      ChemBioChem

      Volume: 23 Issue: 2

    • DOI

      10.1002/cbic.202100533

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hi-CO: 3D genome structure analysis with nucleosome resolution2021

    • Author(s)
      Ohno Masae、Ando Tadashi、Priest David G.、Taniguchi Yuichi
    • Journal Title

      Nature Protocols

      Volume: 16 Issue: 7 Pages: 3439-3469

    • DOI

      10.1038/s41596-021-00543-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] iNucs: inter-nucleosome interactions2021

    • Author(s)
      Oveisi Mehrdad、Shukla Manu、Seymen Nogayhan、Ohno Masae、Taniguchi Yuichi、Nahata Sunil、Loos Remco、Mufti Ghulam J、Allshire Robin C、Dimitrov Stefan、Karimi Mohammad M
    • Journal Title

      Bioinformatics

      Volume: 37 Issue: 23 Pages: 4562-4563

    • DOI

      10.1093/bioinformatics/btab698

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 1,6-hexanediol rapidly immobilizes and condenses chromatin in living human cells2021

    • Author(s)
      Itoh Yuji、Iida Shiori、Tamura Sachiko、Nagashima Ryosuke、Shiraki Kentaro、Goto Tatsuhiko、Hibino Kayo、Ide Satoru、Maeshima Kazuhiro
    • Journal Title

      Life Science Alliance

      Volume: 4 Issue: 4 Pages: e202001005-e202001005

    • DOI

      10.26508/lsa.202001005

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct Observation of Dynamic Interactions between Orientation‐Controlled Nucleosomes in a DNA Origami Frame2020

    • Author(s)
      Feng Yihong、Hashiya Fumitaka、Hidaka Kumi、Sugiyama Hiroshi、Endo Masayuki
    • Journal Title

      Chemistry A European Journal

      Volume: 26 Issue: 66 Pages: 15282-15289

    • DOI

      10.1002/chem.202003071

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Near-Infrared Fluorogenic Pyrrole Imidazole Polyamide Probe for Live-Cell Imaging of Telomeres2020

    • Author(s)
      Tsubono Yutaro、Kawamoto Yusuke、Hidaka Takuya、Pandian Ganesh N.、Hashiya Kaori、Bando Toshikazu、Sugiyama Hiroshi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 142 Issue: 41 Pages: 17356-17363

    • DOI

      10.1021/jacs.0c04955

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Chromatin behavior during interphase and mitosis revealed by single-nucleosome imaging.2022

    • Author(s)
      Maeshima K.
    • Organizer
      ENS
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Liquid-like domain organization of early DNA replication regions in living human cells.2022

    • Author(s)
      Maeshima K.
    • Organizer
      NIG International Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chromatin behavior in living cells revealed by single-nucleosome imaging/tracking.2022

    • Author(s)
      Maeshima K.
    • Organizer
      FASEB The Transcription, Chromatin, and Epigenetics in Aging Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chromatin Behavior in Living Human Cells Revealed by Single-nucleosome Imaging/Tracking.2022

    • Author(s)
      Maeshima K.
    • Organizer
      Japan-UK Regulation through Chromatin Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single molecule imaging sheds light on the mechanism of the human chromosome condensation.2022

    • Author(s)
      Hibino, K.
    • Organizer
      East Asian Single-Molecule Biophysics Symposium,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single nucleosome imaging during human chromosome condensation.2022

    • Author(s)
      Hibino, K.
    • Organizer
      44th Indian Biophysical Society Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nucleosome-level 3D organization of the genome.2022

    • Author(s)
      Taniguchi, Y.
    • Organizer
      HUST lecture, Huazhong University of Science and Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nucleosome-level 3D organization of the genome.2022

    • Author(s)
      Taniguchi, Y.
    • Organizer
      15th Asia-Pacific Physics Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 分子解像度での生命理解に向けて2022

    • Author(s)
      谷口雄一
    • Organizer
      東大物性研ワークショップ:開放系トポロジーと生体・量子・統計物理
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Nucleosome-level 3D organization of the genome2022

    • Author(s)
      Taniguchi, Y.
    • Organizer
      2nd WPI NanoLSI-iCeMS Joint Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Local chromatin motion is steady during interphase cell cycle and independent of nuclear size and genome chromatin density2021

    • Author(s)
      Kazuhiro Maeshima
    • Organizer
      1AW-08 Temporal and spatial dynamics of genome organization and function. 第44回日本分子生物学会年会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Local chromatin motion is steady during interphase cell cycle and independent of nuclear size and genome chromatin density2021

    • Author(s)
      Kazuhiro Maeshima
    • Organizer
      The 59th Annual Meeting of the Biophysical Society of Japan
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single nucleosome imaging sheds light on the dynamic organization of the human chromosomes.2021

    • Author(s)
      Hibino, K.
    • Organizer
      The 44th Annual Meeting of The Molecular Biology Society of Japan
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single molecule imaging unveils the dynamic organization of the human chromosomes.2021

    • Author(s)
      Hibino, K.
    • Organizer
      The 59th Annual Meeting of the Biophysical Society of Japan, Sendai
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nucleosome-level 3D organization of the genome2021

    • Author(s)
      Taniguchi, Y.
    • Organizer
      Pacifichem
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 生命の設計図「ゲノム」の形を探る2021

    • Author(s)
      谷口雄一
    • Organizer
      第39回大阪科学賞表彰式・記念講演
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 1分子検出に基づく次世代型生化学分析法の開発2021

    • Author(s)
      谷口雄一
    • Organizer
      ARO協議会第8回学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Nucleosome-level 3D organization of the genome2021

    • Author(s)
      Taniguchi, Y.
    • Organizer
      CMUH-iCeMS Joint Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nucleosome-level 3D organization of the yeast genome2021

    • Author(s)
      Taniguchi, Y.
    • Organizer
      Cold Spring Harbor Asia Conference: Yeast and life science
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 分子感度の生化学分析技術の開発2021

    • Author(s)
      谷口雄一
    • Organizer
      AMED難治性疾患実用化研究事業2020年度成果報告会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 1分子感度での生化学分析2021

    • Author(s)
      谷口雄一
    • Organizer
      第75回日本口腔科学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Molecular-resolved biology for understanding complex Biosystems2021

    • Author(s)
      Taniguchi, Y.
    • Organizer
      iCeMS-MacDiarmid Institute Online Workshop
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 一分子ヌクレオソームイメージングによって明らかにする 生細胞のクロマチン環境とその外的影響2021

    • Author(s)
      前島一博
    • Organizer
      第14回日本エピジェネティクス研究会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Chromatin behavior in living cells revealed by single-nucleosome imaging2021

    • Author(s)
      Kazuhiro Maeshima
    • Organizer
      Cambridge University Biological Society
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 転写装置によるクロマチン動態制御の解明2021

    • Author(s)
      前島一博
    • Organizer
      新学術領域研究クロマチン潜在能Farewell Mini-symposium
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Revealing nucleosome-resolved 3D genome architecture.2021

    • Author(s)
      Taniguchi, Y.
    • Organizer
      RIKEN BDR Symposium 2021
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ピロールイミダゾールポリアミドを基盤とした人工遺伝子スイッチ2021

    • Author(s)
      杉山 弘
    • Organizer
      第399回発生研セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Pyrrole-Imidazole Polyamides as artificial genetic switches2021

    • Author(s)
      Hiroshi Sugiyama
    • Organizer
      the Asian Chemical Biology Initiative (ACBI 2021 Online Meeting)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Remarks] ヘキサンジオールは細胞内のクロマチンの動きを止める

    • URL

      https://www.nig.ac.jp/nig/ja/2021/02/research-highlights_ja/rh20210204.html

    • Related Report
      2020 Annual Research Report

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Published: 2020-11-24   Modified: 2024-12-25  

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