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Systemic nutrient signalling: On the road for nitrate

Nature Plants volume 3, Article number: 17040 (2017) Cite this article

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Whole plant nutrient signalling involves bidirectional exchange of signal molecules between roots and shoots. For nitrogen uptake, in addition to the root-to-shoot delivery of nitrogen-deprivation information, a shoot-to-root path is now defined.

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Figure 1: Systemic nitrogen-demand signalling involves translocation of peptides and polypeptides between roots and shoots.

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Authors and Affiliations

  1. Sandrine Ruffel and Alain Gojon are at the Biochemistry and Plant Molecular Physiology Research Unit, CNRS/INRA/Montpellier SupAgro/Université de Montpellier, 2 Place Viala, 34060 Montpellier, France.,

    Sandrine Ruffel & Alain Gojon

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  1. Sandrine Ruffel
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  2. Alain Gojon
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Correspondence to Sandrine Ruffel or Alain Gojon.

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The authors declare no competing financial interests.

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Ruffel, S., Gojon, A. Systemic nutrient signalling: On the road for nitrate. Nature Plants 3, 17040 (2017). https://doi.org/10.1038/nplants.2017.40

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