NANOG is required to establish the competence for germ-layer differentiation in the basal tetrapod axolotl. oleh Luke A Simpson, Darren Crowley, Teri Forey, Helena Acosta, Zoltan Ferjentsik, Jodie Chatfield, Alexander Payne, Benjamin S Simpson, Catherine Redwood, James E Dixon, Nadine Holmes, Fei Sang, Ramiro Alberio, Matthew Loose, Andrew D Johnson