Table 5.
Gene expressed in surface glia at any stage of development according to the literature.
| Probe | Symbol | Stage | Glia | SG signal | P | SG/B | SG/N | SG/AG | Pheno | References |
|---|---|---|---|---|---|---|---|---|---|---|
| 1628276_s_at | Bsg | A | sg | 7831 ± 851 | 5 | 8.12 | 5.78 | 2.23 | Curtin et al., 2007; Edwards and Meinertzhagen, 2010 | |
| 1627454_a_at | cora | E | spg | 7100 ± 887 | 5 | 1.74 | X | Stork et al., 2008 | ||
| 1631925_at | Mdr65 | A | spg | 6078 ± 1406 | 5 | 7.59 | 298.68 | 2.97 | X | Mayer et al., 2009 |
| 1640457_s_at | Bsg | A | sg | 5866 ± 1154 | 5 | −1.57 | 2.51 | 3.29 | Curtin et al., 2007; Edwards and Meinertzhagen, 2010 | |
| 1641566_s_at | Indy | A | pg | 5716 ± 1370 | 5 | 34.46 | 729.03 | 8.52 | X | DeSalvo et al., 2011 |
| 1632465_s_at | CG6424 | A | pg | 4878 ± 1002 | 5 | DeSalvo et al., 2011 | ||||
| 1625215_s_at | nrv2 | EL | spg | 3026 ± 667 | 5 | 3.45 | X | Stork et al., 2008 | ||
| 1636146_at | Nrg | EL | spg | 2645 ± 914 | 5 | 5.63 | 5.40 | X | Stork et al., 2008; Hatan et al., 2011 | |
| 1633112_at | moody | A | spg | 2412 ± 824 | 5 | 127.46 | X | Bainton et al., 2005; Schwabe et al., 2005 | ||
| 1624021_a_at | dlg1 | L | spg | 2241 ± 1521 | 5 | −2.60 | −2.48 | X | Unhavaithaya and Orr-Weaver, 2012 | |
| 1627651_a_at | loco | A | sg | 2165 ± 1139 | 5 | 6.76 | 8.69 | X | Schwabe et al., 2005; Kaplow et al., 2008 | |
| 1629844_s_at | rap | L | sg | 1290 ± 653 | 5 | −2.26 | Kaplow et al., 2008 | |||
| 1637463_a_at | Nrg | EL | spg | 1099 ± 868 | 5 | 4.52 | X | Stork et al., 2008; Hatan et al., 2011 | ||
| 1627114_at | CG3793 | A | spg | 1095 ± 379 | 5 | X | DeSalvo et al., 2011 | |||
| 1626001_at | Nrg | EL | spg | 991 ± 700 | 3 | X | Stork et al., 2008; Hatan et al., 2011 | |||
| 1628336_a_at | Lac | E | sg | 839 ± 296 | 5 | X | Strigini et al., 2006 | |||
| 1623571_a_at | CG9328 | A | pg | 738 ± 537 | 4 | −2.97 | X | DeSalvo et al., 2011 | ||
| 1627491_at | G-iα65A | E | spg | 697 ± 824 | 4 | 11.23 | X | Schwabe et al., 2005 | ||
| 1628262_a_at | CG1322 | E | sg | 459 ± 604 | 5 | Layden et al., 2006 | ||||
| 1628135_s_at | pck | E | spg | 421 ± 391 | 4 | X | Stork et al., 2008 | |||
| 1641247_at | Ranbp21 | A | pg | 356 ± 413 | 5 | X | DeSalvo et al., 2011 | |||
| 1632164_at | scrib | L | spg | 336 ± 314 | 3 | −5.91 | Hatan et al., 2011 | |||
| 1635984_at | Neu3 | A | spg | 225 ± 49 | 1 | DeSalvo et al., 2011 | ||||
| 1639459_a_at | Nrx-IV | EL | spg | 213 ± 168 | 4 | X | Baumgartner et al., 1996; Schwabe et al., 2005; Strigini et al., 2006; Hatan et al., 2011 | |||
| 1639402_a_at | scrib | L | spg | 191 ± 119 | 3 | Hatan et al., 2011 | ||||
| 1637017_at | Cont | E | spg | 167 ± 181 | 4 | −4.35 | X | Stork et al., 2008 | ||
| 1631573_a_at | wunen | E | spg | 166 ± 138 | 4 | −3.31 | X | Ile et al., 2012 | ||
| 1639768_at | coiled | EL | spg | 152 ± 210 | 3 | −5.87 | −10.20 | X | Hijazi et al., 2011; Syed et al., 2011 | |
| 1633904_at | scrib | L | spg | 151 ± 122 | 2 | −3.60 | −4.07 | Hatan et al., 2011 | ||
| 1623874_at | CG14215 | A | pg | 150 ± 127 | 4 | X | DeSalvo et al., 2011 | |||
| 1625358_s_at | vari | A | pg | 144 ± 88 | 2 | −2.05 | X | DeSalvo et al., 2011 | ||
| 1629115_s_at | scrib | L | spg | 96 ± 75 | 3 | −3.80 | −7.27 | Hatan et al., 2011 | ||
| 1627649_at | Neu3 | A | spg | 43 ± 16 | 0 | −3.29 | DeSalvo et al., 2011 | |||
| 1637014_at | sinu | E | spg | 30 ± 15 | 1 | −19.50 | −22.60 | −8.78 | X | Stork et al., 2008 |
| 1624994_at | dup | L | spg | 19 ± 5 | 2 | Unhavaithaya and Orr-Weaver, 2012 | ||||
| 1624203_s_at | Gli | A | spg | 8 ± 3 | 1 | −2.18 | X | DeSalvo et al., 2011 |
We found 29 genes for which 36 probes are listed here—genes are often represented by multiple probes (e.g., Nrg). For “Stage,” E, embryo; L, larvae; and A, adult. The “Glia” column specifies which glia layer the gene is expressed in—sg, both surface glia layers; spg, subperineurial glia; and pg, perineurial glia. Signals (with standard deviations) represent the average of five replicate normalized expression values. P = the P sum, or the number of replicates (max = 5) for which the probe was called present. Enrichment values are limma-estimated fold changes significant at an FDR-adjusted P < 0.05. An X in the “Pheno” column denotes that disrupting expression or function of the gene produces a BBB phenotype—usually leakage of large MW dextrans into the brain.