Studies on the molecular mechanism of the difference of storage capability between apple cv. Fuji and its sport Hirosaki Fuji.

苹果贮藏能力差异的分子机制研究

基本信息

  • 批准号:
    17580002
  • 负责人:
  • 金额:
    $ 2.11万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2005
  • 资助国家:
    日本
  • 起止时间:
    2005 至 2006
  • 项目状态:
    已结题

项目摘要

Apple (Malus×domestica) cultivar 'Fuji' has a distinguished storage capability, whereas its early harvest sport of 'Fuji', 'Hirosaki Fuji', dose not show such competence. Understanding the mechanism of the difference of storage capability between 'Fuji' and 'Hirosaki Fuji' will be very important clue to unravel the mechanism of long shelf life of 'Fuji'. Its achievement may lead to obtain a molecular marker of the selection for long shelf life in apple breeding program.'Hirosaki Fuji' is an early sport discovered at a farm at Hirosaki city in 1984 and it matures a full six weeks ahead of conventional 'Fuji'. Interestingly, the firmness of 'Hirosaki Fuji' fruit lost more rapidly than that of 'Fuji'. To know what caused the difference between 'Fuji' and 'Hirosaki Fuji' is interesting and meaningful. So I investigated the difference between 'Fuji' and its other sport cultivars in addition to 'Hirosaki Fuji'. Through the analysis of the expression of ripening related genes, it was revealed that almost all of ripening related genes including MdERF2 were expressed differently between 'Fuji' and its sport cultivars.
苹果品种富士具有较好的耐贮性,而早收品种富士的广崎富士不具有耐贮性。了解“富士”与“广崎富士”耐贮性差异的机理,将是揭示“富士”长货架期机理的重要线索。本研究为苹果耐贮藏性的选择提供了分子标记。“广崎富士”是1984年在广崎市的一个农场发现的早期运动,它比传统的“富士”提前整整六个星期成熟。有趣的是,“广崎富士”果实的硬度损失比“富士”快。了解“富士”和“广崎富士”之间的差异是有趣而有意义的。因此,我调查了'富士'和它的其他运动品种之间的差异,除了'广崎富士'。通过对成熟相关基因表达的分析,发现包括MdERF 2在内的几乎所有成熟相关基因在富士和其芽变品种中的表达都存在差异。

项目成果

期刊论文数量(8)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Low expression of an endopolygalacturonase gene in apple fruit with long-term storage potential
  • DOI:
    10.1016/j.postharvbio.2005.10.005
  • 发表时间:
    2006-02-01
  • 期刊:
  • 影响因子:
    7
  • 作者:
    Wakasa, Y;Kudo, H;Harada, T
  • 通讯作者:
    Harada, T
Involvement in increasing the fruit size of Malus species.
参与增加苹果属物种的果实大小。
  • DOI:
  • 发表时间:
    2005
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Harada T;W Kurahashi;M.Yanai;Y Wakasa;T Satoh
  • 通讯作者:
    T Satoh
特許
专利
  • DOI:
  • 发表时间:
    2008
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Scientia Horticulturae (in press) Involvement of cell proliferation and cell enlargement in increasing the fruit size of Malus species.
Scientia Horticulturae(正在出版)细胞增殖和细胞增大与增加苹果属物种的果实大小有关。
Involvement of cell proliferation and cell enlargement in increasing the fruit size of Malus species
  • DOI:
    10.1016/j.scienta.2005.02.006
  • 发表时间:
    2005-07-29
  • 期刊:
  • 影响因子:
    4.3
  • 作者:
    Harada, T;Kurahashi, W;Satoh, T
  • 通讯作者:
    Satoh, T
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HARADA Takeo其他文献

HARADA Takeo的其他文献

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{{ truncateString('HARADA Takeo', 18)}}的其他基金

Production of apple sport by epigenetic variation system
表观遗传变异系统生产苹果运动
  • 批准号:
    22380003
  • 财政年份:
    2010
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Novel crop improvement by RNA transported through phloem
通过韧皮部运输 RNA 进行新型作物改良
  • 批准号:
    19380002
  • 财政年份:
    2007
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Studies on the molecular mechanism of long-term storage potential of cultivar 'Fuji'.
‘富士’品种长期贮藏潜力分子机制研究
  • 批准号:
    15580002
  • 财政年份:
    2003
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Molecular genetic on the storage capability and preharvest dropness of apple fruit
苹果果实贮藏性及采前落果率的分子遗传学研究
  • 批准号:
    12660001
  • 财政年份:
    2000
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Gene engineering on the control of ethylene biosynthesis in apple fruit.
基因工程控制苹果果实乙烯生物合成。
  • 批准号:
    09660001
  • 财政年份:
    1997
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Studies on inhibition of apple ripening using antisense technique
反义技术抑制苹果成熟的研究
  • 批准号:
    07660003
  • 财政年份:
    1995
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Mechanism of the diletion of plastid DNA in pollen-derived albino and its application as a vector.
花粉源白化质体DNA的消耗机制及其作为载体的应用。
  • 批准号:
    03660001
  • 财政年份:
    1991
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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Development research on the Deodorization and humidity retention system of fruit storage house using zeolite material of disposal coal ash.
利用处置粉煤灰沸石材料的水果储藏室除臭保湿系统的开发研究
  • 批准号:
    10660250
  • 财政年份:
    1998
  • 资助金额:
    $ 2.11万
  • 项目类别:
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Optimal control of fruit-storage process using an intelligent control technique
利用智能控制技术优化水果贮藏过程
  • 批准号:
    08660319
  • 财政年份:
    1996
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
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