Figure 2

Genetic architecture of transcription. (a-c) Sex × treatment interaction for females (magenta)and males (blue): (a) Chorion protein 38; (b) Alkaline phosphatase 4; (c) Phosphogluconate dehydrogenase. (d-k) Interactions with line. Ore (black), 2b (red), RI 14 (green), RI 21 (dark blue), RI 35(magenta), RI 42 (light blue). (d, e) Sex × line interaction, averaged over treatments: (d) modulo; (e) l(2) giant larvae. (f-i) line × treatment interaction, averaged over sex: (f) CG11089; (g) Nervana 1; (h) Cyp9b2; (i) Peroxiredoxin 2540. (j, k) Sex × line × treatment interaction. The difference in expression between the starved and control treatments is plotted for females (magenta) and males (blue): (j) sallimus; (k) Esterase 6. (l-o) Regulation of transcript abundance. The same letters denote expression levels that are not significantly different. Magenta indicates 2b and blue indicates Ore genome. (l, m) Linked regulation of variation in transcript abundance: (l) UDP-glycosyltransferase 35b; (m) Signal recognition particle receptor b. (n, o) Unlinked regulation of variation in transcript abundance: (n) Arrestin 2; (o) Klarsicht.