title: Effects of alterations of cell size and number on the structure and function of the Xenopus laevis nervous system.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001931:Brain Mapping; D002678:Chimera; D009154:Mutation; D011123:Polyploidy; D014795:Visual Pathways / Q000033:anatomy & histology / Q000254:growth & development* / Q000502:physiology; D014982:Xenopus laevis / Q000235:genetics* / Q000254:growth & development