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Developmental biology

Cells unite by trapping a signal

Nature volume 515, pages 41–42 (2014)Cite this article

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Gradients of fibroblast growth factors often induce cells to adopt different fates. A study in zebrafish embryos reveals another, unexpected role when the factors are trapped in small spaces by a special arrangement of cells. See Letter p.120

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Figure 1: Roles of fibroblast growth factors (FGFs).

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Authors and Affiliations

  1. James Sharpe is in the Systems Biology Program, Centre for Genomic Regulation, 08003 Barcelona, Spain; at the Universitat Pompeu Fabra, Barcelona; and at the Institució Catalana de Recerca i Estudis Avançats, Barcelona.,

    James Sharpe

  2. at the Universitat Pompeu Fabra, Barcelona,

    James Sharpe

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  1. James Sharpe
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Correspondence to James Sharpe.

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Sharpe, J. Cells unite by trapping a signal. Nature 515, 41–42 (2014). https://doi.org/10.1038/nature13933

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