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Functional analyses on developmental genes expressed in fern shoot with a single apical cell

Research Project

Project/Area Number 24570098
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biodiversity/Systematics
Research InstitutionKanazawa University

Principal Investigator

YAMADA Toshihiro  金沢大学, 自然システム学系, 准教授 (70392537)

Co-Investigator(Kenkyū-buntansha) NISHIYAMA Tomoaki  金沢大学, 学際科学実験センター, 助教 (50390688)
IMAICHI Ryoko  日本女子大学, 理学部, 教授 (60112752)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords葉 / シダ類 / 種子植物 / 平行進化 / シュート / 珠皮 / リチャードミズワラビ / HD-ZIPIII / ANT
Outline of Final Research Achievements

Leaves are acquired independently in pteridophytes and seed plants. This implies that different mechanisms are used for leaf development between these two groups. In this study, we observed expression patterns of some transcription factors in leaf of Certopteris richardii, which are inevitable for leaf development of seed plants. We also conducted RNA-seq analysis to grasp gene expression in leaf of Ceratopteris comprehensively and compared the obtained data with those of seed plants. These data partly suggests that different mechanisms are prevailed in leaves of pteridophytes and seed plants.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2015 2014 2012 Other

All Presentation (5 results) (of which Invited: 2 results)

  • [Presentation] 前裸子植物におけるClass III Homeodomain-Leucine Zipper遺伝子の“機能解析”2015

    • Author(s)
      山田敏弘・佐々木悠介・Charles S Gasser
    • Organizer
      日本植物分類学会第14回大会
    • Place of Presentation
      福島大学
    • Year and Date
      2015-03-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] シロイヌナズナの胚珠においてClass III Homeodomain-Leucine Zipper遺伝子はWUSCHELの発現を抑制する2014

    • Author(s)
      山田敏弘・佐々木悠介・Charles S Gasser
    • Organizer
      日本植物学会第78回大会
    • Place of Presentation
      明治大学
    • Year and Date
      2014-09-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] たねには双子の兄弟がいた -遺伝子が語るたねの誕生秘話2012

    • Author(s)
      山田敏弘
    • Organizer
      IPC XIII/IOPC IX 2012 一般普及講演会
    • Place of Presentation
      中央大学(東京)
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 維管束植物に関する進化古植物学的研究2012

    • Author(s)
      山田敏弘
    • Organizer
      日本植物学会第76回大会
    • Place of Presentation
      兵庫県立大学(姫路)
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] リチャードミズワラビにおけるHD-ZIPIII遺伝子の発現解析

    • Author(s)
      山田敏弘
    • Organizer
      日本植物分類学会第13回大会
    • Place of Presentation
      熊本大学黒髪キャンパス
    • Related Report
      2013 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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