RGC position dictates domain-specific distribution of clones.

<p>(<b>A</b>) The four micrographs show frontal sections of E18.5 forebrain, in which colored solid bars indicate the 4 zones—DR, DM, DC, and V—of RGC positions. Scale bar: 500 μm. Bottom: four faying surface plots illustrate representative shapes of the respective clones. (<b>B</b>) 2D shape of a representative clone for each location type shown in Fig 6A. The red dot indicates the position of the residual RGC. (<b>C</b>) Clustering analysis of clones based on the position of RGCs. AD, anterodorsal; CLPC, centrolateral, paracentral; CM, centromedian; DC, dorsal caudal; dLG, dorsal lateral geniculate; DM, dorsal middle; DR, dorsal rostral; eml, external medullary lamina; IGL, intergeniculate leaflet; IMD, intermediodorsal; LD, lateral dorsal; LP, lateral posterior; MD, mediodorsal; MG, medial geniculate; MGv, ventral medial geniculate; MVF, medial ventral field; PF, parafascicular; Po, posterior; PV, paraventricular; Re/Rh, reuniens/rhomboid; RGC, radial glial cell; V, ventral; VL, ventrolateral; vLG, ventral lateral geniculate; VM, ventromedial; VP, ventral posterior; ZI, zona incerta.