RRC ID 337
Author Tabata T, Takei Y.
Title Morphogens, their identification and regulation.
Journal Development
Abstract During the course of development, cells of many tissues differentiate according to the positional information that is set by the concentration gradients of morphogens. Morphogens are signaling molecules that emanate from a restricted region of a tissue and spread away from their source to form a concentration gradient. As the fate of each cell in the field depends on the concentration of the morphogen signal, the gradient prefigures the pattern of development. In this article, we describe how morphogens and their functions have been identified and analyzed, focusing on model systems that have been extensively studied.
Volume 131(4)
Pages 703-12
Published 2004-2-1
DOI 10.1242/dev.01043
PII 131/4/703
PMID 14757636
MeSH Animals Central Nervous System / embryology Chick Embryo Drosophila / growth & development Drosophila Proteins / physiology Hedgehog Proteins Morphogenesis / physiology* Nodal Signaling Ligands Trans-Activators / physiology Transforming Growth Factor beta / physiology Wings, Animal / embryology Wings, Animal / growth & development Zebrafish Proteins*
IF 5.611
Times Cited 311
WOS Category DEVELOPMENTAL BIOLOGY
Resource
Drosophila