Dynamic interpretation of hedgehog signaling in the Drosophila wing disc.

Morphogens are classically defined as molecules that control patterning by acting at a distance to regulate gene expression in a concentration-dependent manner. In the Drosophila wing imaginal disc, secreted Hedgehog (Hh) forms an extracellular gradient that organizes patterning along the anterior-p...

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Bibliographic Details
Main Authors: Marcos Nahmad, Angelike Stathopoulos
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2009-09-01
Series:PLoS Biology
Online Access:https://journals.plos.org/plosbiology/article/file?id=10.1371/journal.pbio.1000202&type=printable
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