• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Molecular marker for the genotype identification of anthocyanin biosynthesis genes governing flower color in commercial petunias

Research Project

Project/Area Number 21780020
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Horticulture/Landscape architecture
Research InstitutionChiba University

Principal Investigator

MATSUBARA Kiyoshi  千葉大学, 環境健康フィールド科学センター, 助教 (70512250)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords花卉 / ペチュニア / 花色 / アントシアニン / カロテノイド / 白花 / 黄花 / 花色素
Research Abstract

Floricultural plant breeding is necessary to select simultaneously several superior traits. Therefore, the improvement for specific trait of ornamental plant is required both time and cost. Because flower color was important as a breeding objective, we analyzed floral anthocyanin biosynthesis genes using commercial petunias, which were one of model plant of floral color gene, and developed PCR based marker. In this study, the biosynthesis mechanism of white and yellow color in the corolla was analyzed to develop gene marker for white and yellow flower color selection.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] RNA silencing in white petunia flowers creates pigmentation patterns invisible to the human eye2012

    • Author(s)
      Kiyoshi Matsubara, Hiroaki Kodama, SatokoKei, Mayuko Koizumi, Toshio Ando
    • Journal Title

      Journal of Plant Physiology

      Volume: 169 Pages: 920-923

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] RNA silencing in white petunia flowers creates pigmentation patterns invisible to the human eye2012

    • Author(s)
      Kiyoshi Matsubara, Satoko Kei, Mayuko Koizumi, Hiroaki Kodama, Toshio Ando
    • Journal Title

      Journal of Plant Physiology

      Volume: (掲載確定) Issue: 9 Pages: 920-923

    • DOI

      10.1016/j.jplph.2012.03.004

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] ペチュニア属における白花のもう一つの成因2012

    • Author(s)
      舩戸絵理, 松原紀嘉, 渡辺均, 國分尚, 安藤敏夫
    • Organizer
      園芸学会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2012-03-29
    • Related Report
      2011 Final Research Report
  • [Presentation] ペチュニア属における白花のもう一つの成因2012

    • Author(s)
      船戸絵理・松原紀嘉・渡辺均・國分尚・安藤敏夫
    • Organizer
      園芸学会
    • Place of Presentation
      大阪府、大阪府立大学中百舌鳥キャンパス
    • Year and Date
      2012-03-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] 市販ペチュニア品種のアントシアニン合成系の解析-黄花の成因-2011

    • Author(s)
      松原紀嘉, 佐々木秀典, 渡辺均, 國分尚, 安藤敏夫
    • Organizer
      園芸学会
    • Place of Presentation
      岡山大学
    • Year and Date
      2011-09-25
    • Related Report
      2011 Final Research Report
  • [Presentation] 市販ペチュニア品種のアントシアニン合成系の解析-黄花の成因-2011

    • Author(s)
      松原紀嘉・佐々木秀典・渡辺均・國分尚・安藤敏夫
    • Organizer
      園芸学会
    • Place of Presentation
      岡山県、岡山大学津島キャンパス
    • Year and Date
      2011-09-25
    • Related Report
      2011 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi