Home | Publications | Retrograde BMP signaling regulates trigeminal sensory neuron identities and the formation of precise face maps. Retrograde BMP signaling regulates trigeminal sensory neuron identities and the formation of precise face maps. Hodge Liberty K, Klassen Matthew P, Han Bao-Xia, Yiu Glenn, Hurrell Joanna, Howell Audrey, Rousseau Guy, Lemaigre Frederic, Tessier-Lavigne Marc, Wang Fan. Neuron, vol. 55 pp. 572-586, Aug 2007.