Table 3. Ion channel gene expression in PI output cells.
| Gene Name | Flybase Gene Number (FBgn) | Cell 1 | Cell 2 | Cell 3 | Cell 4 | Tested in RNAi Screen? |
|---|---|---|---|---|---|---|
| --sodium channels-- | ||||||
| para | FBgn0264255 | 1.02 | 7.51 | 9.76 | 7.15 | |
| --potassium channels-- | ||||||
| eag | FBgn0000535 | 2.48 | 5.98 | 3.70 | 6.93 | x |
| elk | FBgn0011589 | 0.60 | 0.00 | 0.00 | 0.29 | |
| Hk | FBgn0263220 | 7.11 | 7.18 | 1.31 | 8.87 | x |
| Ih | FBgn0263397 | 8.01 | 9.49 | 6.87 | 9.75 | x |
| Irk1 | FBgn0265042 | 0.00 | 1.96 | 0.00 | 6.15 | |
| Irk2 | FBgn0039081 | 1.93 | 6.96 | 6.95 | 8.58 | x |
| Irk3* | FBgn0032706 | 0.00 | 3.14 | 0.00 | 0.00 | |
| KCNQ* | FBgn0033494 | 0.00 | 0.37 | 0.00 | 3.84 | |
| Ork1 | FBgn0017561 | 0.33 | 5.96 | 0.32 | 5.75 | |
| sand* | FBgn0033257 | 1.02 | 0.00 | 0.00 | 0.29 | |
| sei* | FBgn0003353 | 0.00 | 0.00 | 3.06 | 0.00 | |
| Shab | FBgn0262593 | 0.82 | 3.93 | 6.41 | 4.65 | |
| Shal | FBgn0005564 | 0.33 | 4.76 | 0.32 | 0.00 | |
| Shaw | FBgn0003386 | 0.82 | 0.37 | 2.07 | 1.80 | |
| Sh | FBgn0003380 | 2.83 | 7.35 | 9.50 | 10.45 | x |
| slo | FBgn0003429 | 5.43 | 7.13 | 9.36 | 7.70 | x |
| slo2 | FBgn0261698 | 0.33 | 6.09 | 0.00 | 3.97 | |
| SK | FBgn0029761 | 5.99 | 6.83 | 5.98 | 9.11 | x |
| 14-3-3zeta | FBgn0004907 | 9.83 | 11.10 | 10.15 | 11.65 | x |
| qvr (sss) | FBgn0260499 | 3.11 | 6.36 | 8.39 | 8.80 | x |
| slob | FBgn0264087 | 6.89 | 6.09 | 0.32 | 7.00 | x |
| --calcium channels-- | ||||||
| Ca-α1D | FBgn0001991 | 0.00 | 1.45 | 2.73 | 5.99 | |
| Ca-α1T | FBgn0264386 | 0.82 | 6.37 | 7.83 | 3.39 | |
| cac | FBgn0263111 | 1.61 | 5.04 | 6.75 | 7.55 | |
| Ca-β | FBgn0259822 | 0.60 | 0.90 | 3.06 | 6.65 | |
| CG4587 | FBgn0028863 | 0.33 | 4.52 | 6.51 | 5.47 | |
| stj | FBgn0261041 | 0.82 | 0.00 | 8.14 | 3.29 | |
| --chloride channels-- | ||||||
| ClC-a | FBgn0051116 | 4.67 | 4.15 | 0.00 | 5.91 | |
| ClC-b* | FBgn0033755 | 5.57 | 4.65 | 0.00 | 0.00 | |
| ClC-c* | FBgn0036566 | 0.00 | 3.48 | 5.22 | 5.52 | x |
| subdued | FBgn0038721 | 0.00 | 3.65 | 1.57 | 5.02 | |
| --cation channels-- | ||||||
| bib | FBgn0000180 | 0.00 | 3.28 | 0.00 | 0.00 | |
| na | FBgn0002917 | 0.33 | 0.00 | 2.78 | 0.00 | |
Numbers are log2-transformed reads per million.
* indicates mapping ambiguity due to overlapping 3’ region. Italics indicates a potential underestimation of actual read number due to this ambiguity. Shading indicates relative gene expression level, with hotter colors representing higher expression levels.