Table 1.
Summary of coregistration of gene expression and cortical areas
| Motor Cx (m) | Somato Cx (s) | Visual Cx (v) | Auditory Cx (a) | |
| P6 (7/7 GE) | COUPTFI+ | COUPTFI+ | COUPTFI+ | COUPTFI+* |
| Id2+ | Id2+ | Id2+ | Id2+* | |
| Lhx2+ | Lhx2−* | Lhx2+ | Lhx2+* | |
| RZRß+ | RZRß+ | RZRß+ | RZRß+* | |
| Cad8+* | Cad8+ | Cad8+ | Cad8+ | |
| EphA7+* | EphA7+ | EphA7+ | EphA7+ | |
| EphrinA5−* | EphrinA5+* | EphrinA5+ | EphrinA5+ | |
| P10 (7/7 GE) | COUPTFI+ | COUPTFI+* | COUPTFI+ | COUPTFI+* |
| Id2+ | Id2+* | Id2+ | Id2+* | |
| Lhx2− | Lhx2+ | Lhx2+ | Lhx2−* | |
| RZRß+ | RZRß+* | RZRß+* | RZRß+* | |
| Cad8+* | Cad8+ | Cad8+ | Cad8+ | |
| EphA7+* | EphA7−* | EphA7+ | EphA7− | |
| EphrinA5−* | EphrinA5+* | EphrinA5+ | EphrinA5+ | |
| P15 (7/7 GE) | COUPTFI+ | COUPTFI+* | COUPTFI+ | COUPTFI+* |
| Id2+ | Id2+ | Id2+ | Id2+* | |
| Lhx2– | Lhx2−* | Lhx2+* | Lhx2−* | |
| RZRß+ | RZRß+ | RZRß+ | RZRß+* | |
| Cad8+* | Cad8+ | Cad8+ | Cad8−* | |
| EphA7+* | EphA7−* | EphA7+ | EphA7− | |
| EphrinA5–* | EphrinA5+* | EphrinA5+ | EphrinA5−* | |
| P20 (7/7 GE) | COUPTFI+ | COUPTFI+ | COUPTFI+ | COUPTFI+ |
| Id2+ | Id2+ | Id2+ | Id2+ | |
| Lhx2– | Lhx2−* | Lhx2+* | Lhx2− | |
| RZRß+ | RZRß+* | RZRß+ | RZRß+ | |
| Cad8+* | Cad8−* | Cad8+* | Cad8−* | |
| EphA7+* | EphA7−* | EphA7− | EphA7− | |
| EphrinA5−* | EphrinA5+* | EphrinA5+ | EphrinA5−* | |
| P30 (5/7 GE) | COUPTFI+ | COUPTFI+ | COUPTFI+ | COUPTFI+* |
| Id2+ | Id2+ | Id2+ | Id2+* | |
| RZRß+ | RZRß+* | RZRß+ | RZRß+* | |
| Cad8+* | Cad8−* | Cad8+* | Cad8− | |
| EphrinA5−* | EphrinA5+* | EphrinA5−* | EphrinA5−* | |
| P40 (5/7 GE) | COUPTFI+ | COUPTFI+ | COUPTFI+ | COUPTFI+ |
| Id2+ | Id2+ | Id2+ | Id2+ | |
| RZRß+ | RZRß+ | RZRß+ | RZRß+ | |
| Cad8+ | Cad8−* | Cad8+* | Cad8− | |
| EphrinA5−* | EphrinA5+* | EphrinA5−* | EphrinA5−* | |
| P50 (4/7 GE) | COUPTFI+ | COUPTFI+ | COUPTFI+ | COUPTFI+ |
| Id2+ | Id2+ | Id2+ | Id2+ | |
| RZRß+ | RZRß+ | RZRß+ | RZRß+ | |
| Cad8+ | Cad8−* | Cad8+* | Cad8− |
Note: GE, genes expressed; Cx, cortex; m, motor; s, somatosensory; v, visual; a, auditory. This table is a summary of the coregistration reconstructed gene expression patterns of COUP-TFI, Id2, Lhx2, Cad8, EphA7, EphrinA5, and RZRβ with postnatal areal boundaries for motor, somatosensory, visual and auditory cortex, as gauged by INCs. The 5 columns, from left, indicates 1) age and the number of genes expressed (n/7), 2) coregistration information for the motor cortex, 3) coregistration information for the somatosensory cortex, 4) coregistration information for the visual cortex, and 5) coregistration information for the auditory cortex. Within each box, all 7 genes are listed and a “+” or “−” is used to indicate if the region overlaps (+) or does not overlap (−) with gene expression. Additionally, an asterisk is marked when boundary of a gene expression domain is found adjacent or abutting the boundary of a cortical area.