TABLE 3.

Fold change in pigment values resulting from suppression of variegation by HMT mutations

	Chromosomal location	Fold change (± SD)
Reporter			dSETDB1KD	Su(var)3-906/+
118E-28	X, pericentric	7.8 ± 0.9	3.7 ± 0.1
39C-2	2L, pericentric	6.6 ± 0.7	2.3 ± 0.5
118E-10	4, pericentric	7.5 ± 1.0	2.0 ± 0.2
39C-12	4, arm	8.6 ± 0.8	−2.6 ± 0.1
118E-25-5	4, arm	9.7 ± 0.2	−2.3 ± 0.1

PEV modification by HMT mutations. Fold change in pigmentation in dominant modification assays upon knockdown of dSETDB1 expression (5–25% transcript quantities relative to wild type; dSETDB1hp^2101B driven by daGAL4) or with the Su(var)3-9⁰⁶ allele (dominant effect). Mean fold change from the parental pigmentation is indicated with standard deviation from the mean; negative values indicate fold enhancement of PEV.