Mechanisms of Development · 2012 · 77 citations · 21 references
Life SciencesAnatomyDevelopmental BiologyAxis FormationHistologyDorsal-ventral Axis FormationVertebral AnatomyDisc Tissue Structure-function RelationshipsEmbryonic Patterning By Hedgehog SignalingIntervertebral Disc PathologyIntervertebral DiscsNotochord Signaling
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Cyclopia and defective axial patterning in mice lacking Sonic hedgehog gene function
Chin Chiang, Ying Litingtung, Eric Lee et al. · Nature · 1996 · 3.1K citations
Evidence for an Expansion-Based Temporal Shh Gradient in Specifying Vertebrate Digit Identities
Brian D. Harfe, Paul Scherz, Sahar Nissim et al. · Cell · 2004 · 1K citations · Full text