TY - JOUR T1 - Expression of patched, prdm1 and engrailed in the lamprey somite reveals conserved responses to Hedgehog signaling. JO - Evol Dev PY - 2009/01/19 AU - Hammond KL AU - Baxendale S AU - McCauley DW AU - Ingham PW AU - Whitfield TT ED - DO - DOI: 10.1111/j.1525-142X.2008.00300.x VL - 11 IS - 1 SP - 27 EP - 40 Y2 - 2025/04/09 ER -