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"Deviating from the beaten path: barley microspores as a system to study embryogenesis, DNA damage and recombination"

"Deviating from the beaten path: barley microspores as a system to study embryogenesis, DNA damage and recombination"
“偏离常规:大麦小孢子作为研究胚胎发生、DNA 损伤和重组的系统”
批准号:
138324-2012
负责人:
Belzile, François
金额:
$2.91万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2014
资助国家:
加拿大
项目状态:
已结题
起止时间:
2014-01-01 至 2015-12-31

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中文摘要
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英文摘要
In some plants, it is possible to alter the fate of an immature microspore, a cell normally destined to become a pollen grain, such that it starts to divide and develops into an embryo and, eventually, a normal plant. Initially, such plants are haploid, i.e. they have only half the normal number of chromosomes and are sterile at flowering. In barley, however, more than 2/3 of such haploid plants undergo a spontaneous chromosome doubling that restores their ability to produce seed. Such doubled haploid (DH) lines are used in breeding programs to accelerate the speed with which new varieties can be developed.
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Changing fates: rewiring gene expression in barley androgenesis
  • 批准号:
    RGPIN-2017-04762
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
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  • 财政年份:
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  • 负责人:
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Changing fates: rewiring gene expression in barley androgenesis
  • 批准号:
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  • 项目类别:
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  • 资助金额:
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  • 财政年份:
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  • 负责人:
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  • 依托单位:
Changing fates: rewiring gene expression in barley androgenesis
  • 批准号:
    RGPIN-2017-04762
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.33万
  • 财政年份:
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  • 负责人:
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  • 依托单位:
Changing fates: rewiring gene expression in barley androgenesis
  • 批准号:
    RGPIN-2017-04762
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.33万
  • 财政年份:
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  • 负责人:
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  • 依托单位:
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