A new role for Sonic Hedgehog signalling in morphogenesis of the spinal cord = Nuevas funciones de la vía de señalización Sonic Hedgehog en la morfogénesis de la médula espinal 

Gutiérrez Vallejo, Irene (Date of defense: 2015-12-18)

Development of the posterior spinal cord involves secondary neurulation, a process poorly understood in which neural tube is formed by cavitation of the tail bud. Comprehension of secondary neurulation is required to ...