Proximo-distal positional information encoded by an Fgf-regulated gradient of homeodomain transcription factors in the vertebrate limb

Authors: Irene Delgado, Alejandra C. López-Delgado, Alberto Roselló-Díez, Giovanna Giovinazzo, Vanessa Cadenas, Laura Fernández-de-Manuel, Fátima Sánchez-Cabo, Matthew J. Anderson, Mark Lewandoski, Miguel Torres

Published: 2020-06-03

DOI: 10.1126/sciadv.aaz0742

Source: Full article

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Abstract

A transcription factor gradient conveys positional information in the vertebrate limb bud.