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2008 Fiscal Year Annual Research Report

植物の生殖過程を通じた遺伝子発現プロファイリング

Planned Research

Project AreaGenome Barriers in Plant Reproduction
Project/Area Number 18075012
Research InstitutionNational Institute of Genetics

Principal Investigator

倉田 のり  National Institute of Genetics, 系統生物研究センター, 教授 (90178088)

Co-Investigator(Kenkyū-buntansha) 渡辺 正夫  東北大学, 大学院・生命科学研究科, 教授 (90240522)
堤 伸浩  東京大学, 大学院・農学生命科学研究科, 教授 (00202185)
伊藤 幸博  東北大学, 大学院・農学研究科, 准教授 (70280576)
Keywords植物生殖 / 発現解析 / マイクロアレイ
Research Abstract

イネ生殖ステージの発現プロファイル解析
昨年度までに取得したイネ生殖ステージの発現データを用いて組織及びステージ特異的発現遺伝子の探索を行い、計3200個余の遺伝子が生殖ステージ特異的に発現することを見出した。このうち2600個は葯特異的であり、さらにその約6割(1507個)が花粉成熟期で特異的に発現していた。またこれまでに発現が確認されていなかった予想遺伝子のうち5000個以上について生殖ステージにおける発現を新たに検出した。特に本研究で初めて詳細な発現遺伝子解析を行った生殖細胞形成〜減数分裂開始期において特異的に発現する遺伝子群には予想遺伝子が多く含まれ、この時期には未同定のシステムが機能していることが示唆された。なお組織及びステージ特異的発現遺伝子は生殖ステージのマーカー遺伝子としても利用でき、以後の研究において有用である。この他、共発現する遺伝子群の上流領域に存在するシス配列の探索を行い、複数の候補配列を得ている。
レーザーマイクロダイセクションによって単離した花粉母細胞とタペート組織それぞれの遺伝子発現解析においては、発現パターンの分類とオントロジー分析を行った。葯全体または成熟花粉を用いて遺伝子発現解析を行った研究はこれまでに報告があるが、花粉母細胞とタペート組織を分離して遺伝子発現解析を行った研究はこれが初めてである。本研究により、タペート組織特異的に発現する遺伝子は期待したよりもはるかに少ないことが明らかとなった。イネ、アラビドプシス、ペチュニアのアレイ解析実験のサポート
研究班員からの要望を受け、11課題の総計92アレイ実験を実施し、データを提供した。また、生殖過程に変異を持つ突然変異と野生型との発現比較、系統間の発現比較なども進行中である。

  • Research Products

    (55 results)

All 2009 2008 Other

All Journal Article (21 results) (of which Peer Reviewed: 21 results) Presentation (29 results) Book (3 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] Characterization of cytoplasmic male sterility of rice with Lead Rice cytoplasm in comparison with that with Chinsurah Boro II cytoplasm2009

    • Author(s)
      Itabashi E
    • Journal Title

      Plant Cell Rep. 28

      Pages: 233-239

    • Peer Reviewed
  • [Journal Article] Separated transcriptomes of male gametophyte and tapetum in rice : validity of a laser microdissection (LM) microarray2008

    • Author(s)
      Suwabe K
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 1407-1416

    • Peer Reviewed
  • [Journal Article] Various spatiotemporal expression profiles of anther-expressed genes in rice2008

    • Author(s)
      Hobo T
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 1417-1428

    • Peer Reviewed
  • [Journal Article] Towards a comprehensive understanding of molecular mechanisms of sexual reproduction in higher plant2008

    • Author(s)
      Watanabe M
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 1404-1406

    • Peer Reviewed
  • [Journal Article] Expression and developmental function of the 3-ketoacyl-ACP synthase2 gene in Arabidopsis thaliana2008

    • Author(s)
      Hakozaki H
    • Journal Title

      Genes Genet. Syst. 83

      Pages: 143-152

    • Peer Reviewed
  • [Journal Article] Identification of small RNAs in late developmental stage of rice anthers2008

    • Author(s)
      Fujioka T
    • Journal Title

      Genes Genet. Syst. 83

      Pages: 281-284

    • Peer Reviewed
  • [Journal Article] Comprehensive transcriptpme analysis of phytohormone biosynthesis and signaling genes in microspore / pollen and tapetum of rice2008

    • Author(s)
      Hirano K
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 1429-1450

    • Peer Reviewed
  • [Journal Article] Genetic approaches to crop improvement : respondind to environmental and population changes2008

    • Author(s)
      Takeda S
    • Journal Title

      Nat. Rev. Genet. 9

      Pages: 444-457

    • Peer Reviewed
  • [Journal Article] Arabidopsis ELONGATED MITOCHONDRIAl is required for localization of DYNAMIN-RELATED PROTEIN3A to mitochondrial fission sites2008

    • Author(s)
      Arimura S
    • Journal Title

      Plant Cell 20

      Pages: 1555-1566

    • Peer Reviewed
  • [Journal Article] Substitution of the gene for chloroplast RPS16 was assisted by generation of a dual targeting signal2008

    • Author(s)
      Ueda M
    • Journal Title

      Mol. Biol. Evol. 25

      Pages: 1566-1575

    • Peer Reviewed
  • [Journal Article] Mitochondrial dynamic in plant male gametophyte visualized by fluorescent live imaging2008

    • Author(s)
      Matsushima R
    • Journal Title

      Plant Cell Physiol 49

      Pages: 1074-1083

    • Peer Reviewed
  • [Journal Article] Disruption of KNOX gene suppression in leaf by introducing its cDNA in rice2008

    • Author(s)
      Ito Y
    • Journal Title

      Plant Sci. 174

      Pages: 357-365

    • Peer Reviewed
  • [Journal Article] Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter2008

    • Author(s)
      Wu Xiaoln
    • Journal Title

      Plant Cell Rep. 28

      Pages: 21-30

    • Peer Reviewed
  • [Journal Article] Identification, characterization and interaction of HAP family genes in rice2008

    • Author(s)
      Thirumurugan T.
    • Journal Title

      Mol Gen Genomics 279

      Pages: 279-289

    • Peer Reviewed
  • [Journal Article] DCW11, Down-regulatedgene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2C is related to cytopl asmic male sterile2008

    • Author(s)
      Fujii. S
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 633-640

    • Peer Reviewed
  • [Journal Article] Suppression mechanism of mitochondrial ORF79 accumulayion by Rf1 protein, in BT-type cytoplasmic male sterile rice2008

    • Author(s)
      Kazama T
    • Journal Title

      Plant J. 55

      Pages: 619-628

    • Peer Reviewed
  • [Journal Article] Genome barriers between nuclei and mitochondria exemplified by cytopl asmic male sterikity2008

    • Author(s)
      Fujii S
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 1484-1494

    • Peer Reviewed
  • [Journal Article] Ultrastructural characterization of exine development of the transient defective exine 1 mutant suggests the existence of a factor involved in constructing reticulate exine architecture from sporopollenin aggregates2008

    • Author(s)
      Ariizumi T
    • Journal Title

      Plant Cell Physiol. 49

      Pages: 58-67

    • Peer Reviewed
  • [Journal Article] DNA demethylation : a lesson from the garden2008

    • Author(s)
      Ikeda Y
    • Journal Title

      Chromosoma 118

      Pages: 37-41

    • Peer Reviewed
  • [Journal Article] MATERNALLY EXPRESSED PABC-TERMINAL, a novel Imprinted Gene in Arabidopsis, Encodes the Conserved C-Terminal Domain of Polyadenylate Binding Proteins2008

    • Author(s)
      Tiwari S
    • Journal Title

      Plant Cell 20

      Pages: 2387-2398

    • Peer Reviewed
  • [Journal Article] Genomic imprinting : A balance between antagonistic roles of parental chromosomes2008

    • Author(s)
      Kinoshita T
    • Journal Title

      Seminars in Cell and Dev. Biol. 19

      Pages: 574-579

    • Peer Reviewed
  • [Presentation] イネ全生殖過程における遺伝子発現解析を用いた多様な因子の捕捉2009

    • Author(s)
      藤田雅丈
    • Organizer
      日本育種学会第115回講演会
    • Place of Presentation
      つくば
    • Year and Date
      20090327-28
  • [Presentation] イネのF1花粉不稔遺伝子S24に相互作用する遺伝子座S352009

    • Author(s)
      久保貴彦
    • Organizer
      日本育種学会第115回講演会
    • Place of Presentation
      つくば
    • Year and Date
      20090327-28
  • [Presentation] 日本晴とKinandang putiとの交雑で見られる生殖隔離遺伝子座のマッピング2009

    • Author(s)
      新濱充
    • Organizer
      日本育種学会第115回講演会
    • Place of Presentation
      つくば
    • Year and Date
      20090327-28
  • [Presentation] イネ亜種間交雑で分離の歪みを示すゲノム領域の検出2009

    • Author(s)
      久保貴彦
    • Organizer
      日本育種学会第115回講演会
    • Place of Presentation
      つくば
    • Year and Date
      20090327-28
  • [Presentation] 5種類のイネミトコンドリアゲノムの塩基配列比較から見出された細胞質雄性不稔系統特異的な変異2009

    • Author(s)
      藤井壮太
    • Organizer
      日本育種学会第115回講演会
    • Place of Presentation
      つくば
    • Year and Date
      20090326-28
  • [Presentation] イネの雄性配偶子とタペータム細胞でのトランスクリプトーム解析2009

    • Author(s)
      保浦徳昇
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      20090321-24
  • [Presentation] 栽培イネと野生イネの種間交雑にみられる胚乳発生異常の原因2009

    • Author(s)
      石川亮
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      20090321-24
  • [Presentation] セルラーゼ遺伝子過剰発現がイネの発生に与える影響2009

    • Author(s)
      伊藤幸博
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      20090321-24
  • [Presentation] Morpholdgical and gene expression snalysis of rice anther development under low temperature condition2009

    • Author(s)
      Kaneko F
    • Organizer
      Plant and Animal Genome 2009
    • Place of Presentation
      Sandiego
    • Year and Date
      20090108-13
  • [Presentation] OryzaExpress : イネのゲノム・アノテーションとオミックス統合データベース2008

    • Author(s)
      望月孝子
    • Organizer
      第31回日本分子生物学会年会、第81回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      20081209-12
  • [Presentation] セルラーゼ過剰発現イネの作成と解析2008

    • Author(s)
      伊藤幸博
    • Organizer
      第31回日本分子生物学会年会、第81回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      20081209-12
  • [Presentation] Functional analysis of BRU1, a nuclear involved in genome integrity and epigenetic regulation in Arabidopsis2008

    • Author(s)
      Ohno Y
    • Organizer
      第31回日本分子生物学会年会、第81回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      20081209-12
  • [Presentation] Fatty acid elongases regulate shoot development in rice2008

    • Author(s)
      Ito Y
    • Organizer
      6th International Symposium on Rice Functional Genomics
    • Place of Presentation
      Jeju
    • Year and Date
      20081110-12
  • [Presentation] Molecular mechanism of self / non-self recognition in Brassica self-incomp atibility2008

    • Author(s)
      Watanabe M
    • Organizer
      2008 IU-UGAS / IU-GSA / IU-COE Joint Symposium
    • Place of Presentation
      岩手
    • Year and Date
      20081027-29
  • [Presentation] Control of imprinting by ALARM CLOCK1 gene in Arabidopsis2008

    • Author(s)
      Ikeda Y
    • Organizer
      Frontiers of Sexual Plant Reproduction III
    • Place of Presentation
      Arizona
    • Year and Date
      20081017-19
  • [Presentation] イネのPIN遺伝子の同定と発現解析2008

    • Author(s)
      伊藤幸博
    • Organizer
      日本育種学会第114回講演会
    • Place of Presentation
      彦根
    • Year and Date
      20081011-12
  • [Presentation] Genomic Imprinting and reproductive barrier observed in the hybrid endosperm of rice2008

    • Author(s)
      Ishikawa R
    • Organizer
      EMBO Workshop
    • Place of Presentation
      Singapope
    • Year and Date
      20080921-24
  • [Presentation] Establishment of genomic imprinting by ALARM CLOCK1 gene in Arabidopsis2008

    • Author(s)
      Kinoshita T
    • Organizer
      EMBO Workshop
    • Place of Presentation
      Singapope
    • Year and Date
      20080921-24
  • [Presentation] Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter2008

    • Author(s)
      Wu Xiaolan
    • Organizer
      第26回日本植物細胞分子生物学会大会
    • Place of Presentation
      大阪
    • Year and Date
      20080901-02
  • [Presentation] Identification of a Reproductive Barrier Working in the Process of Ponen Competition in Rice2008

    • Author(s)
      Kurata N
    • Organizer
      XX International Congress of Genetics
    • Place of Presentation
      Berlin
    • Year and Date
      20080712-17
  • [Presentation] Positional Cloning of a Pair of Interactive Genes Causing Reproductive Barrier in the Hybrid Pollen of Rice2008

    • Author(s)
      Mizuta Y
    • Organizer
      XX International Congress of Genetics
    • Place of Presentation
      Berlin
    • Year and Date
      20080712-17
  • [Presentation] Identification and Analysis of Rice Mutants Misexpressing KNOX Genes in Leaves2008

    • Author(s)
      Tsuda K
    • Organizer
      XX International Congress of Genetics
    • Place of Presentation
      Berlin
    • Year and Date
      20080712-17
  • [Presentation] Detection of Pairs of Interactive Reproductive Barriers in Rice Genome2008

    • Author(s)
      Harushima Y
    • Organizer
      XX International Congress of Genetics
    • Place of Presentation
      Berlin
    • Year and Date
      20080712-17
  • [Presentation] Detection of Nucleotide and Expression Polymorphisms between Rice Strains Using Affymetrix Rice Genome Array2008

    • Author(s)
      Horiuchi Y
    • Organizer
      XX International Congress of Genetics
    • Place of Presentation
      Berlin
    • Year and Date
      20080712-17
  • [Presentation] Fatty acid elongase regulates shoot development in rice2008

    • Author(s)
      Ito Y
    • Organizer
      Plant Biology 2008
    • Place of Presentation
      Merida
    • Year and Date
      20080626-0701
  • [Presentation] イネ稔性回復遺伝子のクローニングと機能解析2008

    • Author(s)
      鳥山欽哉
    • Organizer
      日本育種学会第114回講演会
    • Place of Presentation
      彦根
    • Year and Date
      2008-10-12
  • [Presentation] OsWRKY11をHSP101プロモーターで過剰発現させた形質転換イネにおけるマイクロアレイ発現解析2008

    • Author(s)
      呉暁嵐
    • Organizer
      第3回東北育種研究集会
    • Place of Presentation
      弘前
    • Year and Date
      2008-08-26
  • [Presentation] セルラーゼ過剰発現イネの作成と解析2008

    • Author(s)
      伊藤幸博
    • Organizer
      第3回東北育種研究集会
    • Place of Presentation
      弘前
    • Year and Date
      2008-08-26
  • [Presentation] Toward understanding the molecular mechanism of cytoplasmic male sterility / fertility restoration in rice2008

    • Author(s)
      Toriyama K
    • Organizer
      Rice mini-symposium
    • Place of Presentation
      Ithaca, NY
    • Year and Date
      2008-07-23
  • [Book] Self-incompatibility in Flowering Plants-Evolution, Diversity, and Mechanisms2008

    • Author(s)
      Watanabe M
    • Total Pages
      22
    • Publisher
      Springer-verlag Berlin Heiderberg
  • [Book] Molecular studies on cytoplasmic male sterility-related genes and restorer genes in2008

    • Author(s)
      Fujii S
    • Total Pages
      11
    • Publisher
      Springer-verlag Berlin Heiderberg
  • [Book] 「ゲノムインプリンティング」細胞工学別冊植物細胞工学シリーズ24「植物のエピジェネティクス」2008

    • Author(s)
      池田陽子
    • Total Pages
      7
    • Publisher
      秀潤社
  • [Remarks]

    • URL

      http://www.nig.ac.jp/labs/NigPrjct/PlantGenBarr/index.html

  • [Patent(Industrial Property Rights)] イネCW型雄性不稔細胞質に対する稔性回復遺伝子及び稔性回復方法2009

    • Inventor(s)
      鳥山欽哉・藤井荘太
    • Industrial Property Rights Holder
      国立大学法人東北大学
    • Industrial Property Number
      特許、PCT出愿番号PCT/JP2009/000753
    • Filing Date
      2009-02-21
    • Overseas

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Published: 2010-06-11   Modified: 2016-04-21  

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