Table 2.

Combinatorial expression of Lef1 and other regulatory genes in the pallial progenitor zones and hippocampal complex primordia of developing chicken.

−, no expression; +, weak expression; ++, moderate expression; +++, strong expression.

chp, choroid plexus; iz, intermediate zone; m, mantle; m^d, deep part of mantle; mes, mesoderm; rp, roof plate; svz, subventricular zone; vz, ventricular zone. For other abbreviations see list.

^*APHcl is referred as dorsolateral corticoid area or CDL by the followers of the conclusions of the avian brain nomenclature forum (Reiner et al., 2004; see also Atoji and Wild, 2005). Herein we use APHcl as a preferred term to emphasize its relation to other APH subdivisions (see also Redies et al., 2001; Puelles et al., 2007).

^*1DLP is referred as caudal dorsolateral pallium (CDL) in the atlas of the chick brain, by Puelles et al. (2007), and was previously included as part of the avian temporo-parieto-occipital area or TPO (see Discussion in Abellán et al., 2009).