Evidence for an Expansion-Based Temporal Shh Gradient in Specifying Vertebrate Digit Identities

2004/08/01 by Brian D. Harfe, Paul Scherz, Paul J. Scherz +4 · 1 citation
Biochemistry, Genetics and Molecular Biology · #Anatomy #Biology #Cell biology #Congenital limb and hand anomalies #Developmental Biology and Gene Regulation #Embryo #Gene #Genetics #Hedgehog Signaling Pathway Studies #Limb bud #Mesoderm #Morphogen #Numerical digit #Signal transduction #Sonic hedgehog #Vertebrate #Zone of polarizing activity

paper · pdf · doi:10.1016/j.cell.2004.07.024

crossref issued 2004/08/01 · crossref published 2004/08/01 · crossref published-print 2004/08/01 · openalex publication_date 2004/08/01 · crossref created 2004/09/27 · crossref deposited 2025/09/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28 · crossref indexed 2026/08/03

Citations

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• Hysteresis [wikipedia]