Fig2E. Copyright: Reprinted with permission from Elsevier from [doi:10.1006/dbio.2002.0675] Dev Biol 246(2): 259-73, Hammerle B; Vera-Samper E; Speicher S; Arencibia R; Martinez S; Tejedor FJ, Mnb/Dyrk1A is transiently expressed and asymmetrically segregated in neural progenitor cells at the transition to neurogenic divisions. Copyright 2002 [PMID:12051815]