Ahn et al., 2002 - T-box gene tbx5 is essential for formation of the pectoral limb bud. Nature   417(6890):754-758 Full text @ Nature
6 Genes / Markers
Marker Type Symbol Name
Gene dlx2a distal-less homeobox 2a
Gene hoxa9b homeobox A9b
Gene hoxd9a homeobox D9a
Gene shha sonic hedgehog signaling molecule a
Gene tbx4 T-box transcription factor 4
Gene tbx5a T-box transcription factor 5a