Evolutionary Adaptation of the Chemical Language of Nutrient Acquisition Strategies in Higher Plants

高等植物养分获取策略化学语言的进化适应

基本信息

  • 批准号:
    DE140101096
  • 负责人:
  • 金额:
    $ 23.42万
  • 依托单位:
  • 依托单位国家:
    澳大利亚
  • 项目类别:
    Discovery Early Career Researcher Award
  • 财政年份:
    2014
  • 资助国家:
    澳大利亚
  • 起止时间:
    2014-06-28 至 2017-06-27
  • 项目状态:
    已结题

项目摘要

The autotrophic and sessile nature of plants means that they need to respond to nutrient limitations in a finely tuned manner to grow and survive. Metabolites play an important role during these adaptations, either as direct modulators or as biochemical indicators of the pathways activated. Plants have evolved from relatively simple unicellular organisms that have a remarkable adaptability to respond to their environment through metabolite-modulated quorum-sensing mechanisms. Preliminary evidence suggests that plants have either retained some of this ability or have evolved novel nutrient recognition strategies. This project will elucidate these pathways to gain new insights into nutrient acquisition in plants.
植物的自养性和固着性意味着它们需要以一种微调的方式对营养限制做出反应以生长和生存。代谢产物在这些适应过程中起着重要作用,无论是作为直接调节剂还是作为激活途径的生化指标。植物是从相对简单的单细胞生物进化而来的,它们具有显著的适应性,通过代谢物调节的群体感应机制来响应环境。初步证据表明,植物要么保留了一些这种能力,要么进化出了新的营养识别策略。该项目将阐明这些途径,以获得对植物营养获取的新见解。

项目成果

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Dr Margaretha VanDerMerwe其他文献

Dr Margaretha VanDerMerwe的其他文献

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