Table 1. Quantitative analysis of gene expression a at 24 hpf.
Genotype Geneb | adar2MOc (n = 3)c | adar2MOsp (n = 4) | adar2MOt (n = 7) | adar2MOt-p53AUG (n = 3) | gria2αQRMO (n = 3) |
adar2 | 0.98±0.1 | 0.42±0.24* | 0.62±0.1* | 2.83±0.6** | 0.79±0.14 |
gria1α | 0.9±0.15 | 0.52±0.41 | 0.81±0.4 | 1.15±0.2 | 0.81± 0.14 |
gria2α | 0.86±0.09 | 0.45±0.37 | 0.66±0.58 | 1.53±1.07 | 0.84±0.14 |
cycg1 | 1.38±0.14 | 6.04±4.52 | 9.18±2.17* | 4.79±1.02* | 3.2±0.63* |
mdm2 | 1.17±0.14 | 3.09±1.9 | 3.66±0.5* | 2.64±2.0 | 12.27±2.46* |
Δ113p53 | 1.34±0.39 | 22.84 ± 18.32 | 20.1±7.8* | 14.76±28.66 | 156.78±23.51* |
3′-p53 | 1.2±0.16 | 4.07±2.77 | 5.5±0.39* | not determined | not determined |
5′-p53 | 1.16±0.16 | 1.21±0.7 | 1.23±0.36 | 1.2±0.89 | 1.02±0.38 |
neuroD | 0.96±0.06 | 0.39±0.25* | 0.63±0.21* | 0.92±0.1** | 0.81±0.15 |
neurog1 | 0.92±0.06 | 0.57±0.31 | 0.81±0.11 | 1.04±0.11** | 0.75 ± 0.14 |
sox9a | 1.15±0.22 | 1.19±0.26 | 1.15±0.16 | not determined | 0.89±0.06 |
sox9b | 1.08±0.1 | 0.64±0.01* | 0.41±0.17* | not determined | 0.55±0.05* |
: a relative gene expression level was determined and then normalized to the expression level of β-actin (actb1). The values (mean ± standard deviation) are the relative gene expression levels of morphants compared to those of the wild type (un-injected) of the same batch.
* indicates significant difference (p<0.05) between hypo-Q/R-editing morphants and adar2 control morphant (adar2MOc)
** indicates significant difference between adar2MOt-p53AUG and adar2MOt.
: Accession numbers are listed in Table S1. neuroD and neurog1 (neurogenin 1) are proneuron genes; ccng1(cyclin G1), mdm2 and Δ113p53 (a short isoform of p53 transcribed from an internal promoter) are p53-responsible genes. 3′-p53 and 5′-p53 respectively represent transcripts encoding all the isoforms of p53 and long isoform of p53. sox9a and sox9b are expressed in the neural crest cells and other cell types.
: n, number of independent injection