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2011 Fiscal Year Final Research Report

Molecular genetic analysis of ascorbate transport in plants

Research Project

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Project/Area Number 22658110
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Applied molecular and cellular biology
Research InstitutionShimane University

Principal Investigator

ISHIKAWA Takahiro  島根大学, 生物資源科学部, 教授 (60285385)

Project Period (FY) 2010 – 2011
Keywords植物 / アスコルビン酸輸送
Research Abstract

Screening of novel Arabidopsis mutants was carried out to identify ascorbate transport mechanism in plants. Two possibilities have finally obtained among approx. 8, 000 EMS-treated M2 Arabidopsis vtc seeds based on a high-throughput screening by a combination of non-photochemical quenching(NPQ) measurement and histochemical staining with silver nitrate. In addition, based on data from in silico prediction and practical evaluation of ascorbate up-take activity in Arabidopsis T-DNA inserted mutants, it has indicated that at least two genes have a possibility to be the target gene.

  • Research Products

    (1 results)

All 2012

All Presentation (1 results)

  • [Presentation] シロイヌナズナvtc2変異体におけるアスコルビン酸取込み能の評価2012

    • Author(s)
      山本遥、孝田翔、丸田隆典、澤嘉弘、石川孝博
    • Organizer
      日本農芸化学会中四国支部第32回講演会
    • Place of Presentation
      鳥取市・鳥取大学
    • Year and Date
      2012-01-21

URL: 

Published: 2013-07-31  

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