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Comprehensive genetic evaluation of tomato fruit expansion by the breeding use of mutant bioresources

Research Project

Project/Area Number 23780001
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Breeding science
Research InstitutionUniversity of Tsukuba

Principal Investigator

ARIIZUMI Ariizumi  筑波大学, 生命環境系, 助教 (70575381)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsトマト / 変異体 / 果実肥大 / 交配育種 / 果実肥大性 / 単為結果性 / 植物遺伝育種
Research Abstract

This research explores the possibility whether addition of different mutations associated with fruit size results in increased fruit expansion (subject 1), and aims to isolate the responsible gene for one of the fruit size mutant (subject 2). Genetic analysis indicated double mutants showedincreased fruit expansion, consistent with our prediction. In this research, genome sequences of two out of four mutants were determined by next generation sequencing and it appeared that these two genes encode novel proteins that control fruit size.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (18 results)

All 2013 2012 2011 Other

All Journal Article (1 results) Presentation (14 results) (of which Invited: 2 results) Remarks (3 results)

  • [Journal Article] Genes that influence yield in tomato2013

    • Author(s)
      Ariizumi T, Shinozaki Y, Ezura H
    • Journal Title

      Breeding Science

      Volume: 63 Issue: 1 Pages: 3-13

    • DOI

      10.1270/jsbbs.63.3

    • NAID

      10031151519

    • ISSN
      1344-7610, 1347-3735
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] Characterization of tomato bubble fruit mutants which form bubble-like fruit structure at the tip of fruit2013

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Sakakibara H, Kojima M, Ezura H
    • Organizer
      第54回日本植物生理学会
    • Place of Presentation
      岡山大学
    • Related Report
      2012 Final Research Report
  • [Presentation] Analysis of effect of the bubble fruit mutation on pistil development, ploidy levels, and fruit structure in tomato2013

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Sakakibara S, Kojima M, Ezura H
    • Organizer
      International Symposium on Japanese Solanaceae Genomics Initiative (JSOL)
    • Place of Presentation
      筑波大学
    • Related Report
      2012 Final Research Report
  • [Presentation] RNA-seq based Transcript Profiling of Auxin-dependent Fruit Set in Tomato2013

    • Author(s)
      Shinozaki Y, Hao S, Fei Z, Zhong S, Giovanonni J, Rose JK, Ezura H, Ariizumi T
    • Organizer
      International Symposium on Japanese Solanaceae Genomics Initiative (JSOL) 2013
    • Place of Presentation
      筑波大学
    • Related Report
      2012 Final Research Report
  • [Presentation] Characterization of tomato bubble fruit mutants which form bubble-like fruit structure at the tip of fruit.2013

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Sakakibara H, Kojima M, Ezura H
    • Organizer
      第54回日本植物生理学会
    • Place of Presentation
      岡山大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Analysis of effect of the bubble fruit mutation on pistil development, ploidy levels, and fruit structure in tomato.2013

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Sakakibara S, Kojima M, Ezura H
    • Organizer
      International Symposium on Japanese Solanaceae Genomics Initiative (JSOL) 2013
    • Place of Presentation
      筑波大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] RNA-seq based Transcript Profiling of Auxin-dependent Fruit Set in Tomato.2013

    • Author(s)
      Shinozaki Y, Hao S, Fei Z, Zhong S, Giovanonni J, Rose JK, Ezura H, Ariizumi T
    • Organizer
      International Symposium on Japanese Solanaceae Genomics Initiative (JSOL) 2013
    • Place of Presentation
      筑波大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Cytological Dissection and Genetic Interaction of Two Tomato Carpel Mutants2012

    • Author(s)
      Hao S, Ariizumi T and Ezura H
    • Organizer
      The 5^<th>Japan-China-Korea Graduate Student Forum
    • Place of Presentation
      Tsukuba
    • Related Report
      2012 Final Research Report
  • [Presentation] Isolation and cytological characterization of tomato bubble fruit mutants2012

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Ezura H
    • Organizer
      第122回日本育種学会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Final Research Report
  • [Presentation] トマト果実分化機構解明に向けた新規遺伝資源開発2012

    • Author(s)
      有泉亨, 木村あかね, 羽尾周平, 森一樹, 江面健太郎, 岡部佳弘, 篠崎良仁, 増田順一郎, 鈴木穣,斎藤岳士, 久原哲, 青木考, 江面浩
    • Organizer
      第122回日本育種学会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] Isolation and cytological characterization of tomato bubble fruit mutants.2012

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Ezura H
    • Organizer
      第122回日本育種学会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Cytological dissection of tomato carpel mutants.2011

    • Author(s)
      Hao S, Ariizumi T, Saito T, Ezura H
    • Organizer
      Solanaceae and 2nd Cucurbitaceae Genome Joint Conference, SOL&ICuGI2011
    • Place of Presentation
      神戸国際会議場(神戸市)
    • Related Report
      2011 Research-status Report
  • [Presentation] Isolation and cytological characterization of tomato bubble fruit mutants.2011

    • Author(s)
      Kimura A, Ariizumi T, Okabe Y, Saito T, Asamizu E, Ezura H
    • Organizer
      Solanaceae and 2nd Cucurbitaceae Genome Joint Conference, SOL&ICuGI2011
    • Place of Presentation
      神戸国際会議場(神戸市)
    • Related Report
      2011 Research-status Report
  • [Presentation] Systematic development of Micro-Tom resources: Forward and reverse genetics tools for unraveling the molecular mechanism for tomato fruit development.2011

    • Author(s)
      Ariizumi T, Saito T, Okabe Y, Niinuma K, Asamizu E, Matsukura C, Fukuda N, Mizoguchi T, Bres C, Bernillon S, Moing A, Rothan C, Suzuki H, Aoki K, Ezura H
    • Organizer
      Solanaceae and 2nd Cucurbitaceae Genome Joint Conference, SOL&ICuGI2011(招待講演)
    • Place of Presentation
      神戸国際会議場(神戸市)
    • Related Report
      2011 Research-status Report
  • [Presentation] Cytological dissection of tomato carpel mutants

    • Author(s)
      Hao S, Ariizumi T Saito S, Ezura H
    • Organizer
      The 8^<th>Solanaceae and 2^<nd>Cucurbitaceae Joint Conference (SOL&ICuGI 2011)
    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.gene.tsukuba.ac.jp/Plant/MolecularBreeding/index.html

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://olericulture-tsukuba.org/manaer

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://olericulture-tsukuba.org/ariizumi_lab

    • Related Report
      2012 Final Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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