Table 2.
P cell migration in let-502, mig-2, and ced-10 strains
| Genotype | Pn.p cells migrated‡ | n |
|---|---|---|
| N2 | 11.0 ± 0.0 | 25 |
| let-502(h392) | 8.4 ± 1.1 | 25 |
| let-502(sb106), 15°C | 11.0 ± 0.0 | 20 |
| let-502(sb106), 20°C | 8.5 ± 1.5 | 20 |
| let-502(RNAi) | 8.5 ± 1.4 | 20 |
| let-502(sb106);Ex rho-1(G14Vgf) | 8.5 ± 1.5 | 20 |
| Ex col-10:ced-10 (T17N, dn) | 11.0 ± 0.0 | 25 |
| ced-10(n3246) | 11.0 ± 0.0 | 25 |
| mig-2(mu28) | 11.0 ± 0.0 | 25 |
| ced-10(n3246); mig-2(RNAi) | 9.0 ± 1.3 | 10 |
| unc-73(e936) | 7.6 ± 1.1 | 25 |
| mig-2(mu28); unc-73(e936) | 4.8 ± 1.1* | 20 |
| mig-2(mu28); unc-73(e936), Ex rho-1 (G14V, gf) | 6.7 ± 1.1* | 10 |
| mig-2(gm103, gf) | 7.0 ± 0.7† | 25 |
| mig-2(gm103, gf); Ex rho-1(G14V, gf) | 9.3 ± 1.6† | 25 |
Pn.p cells were scored during the L2 stage. Ex, extrachromosomal array. ced-10 is also known as rac-1.
*
,
†
, P value is <0.0001 when these data are compared by using Student's t test.
‡
Data are expressed as the average number of Pn.p cells in the ventral cord during L2.