Table 1.

Terminal cell labeling

Sample	# VNC prepared	# expected to carry pAS7	# showing labeled terminal cell processes	# showing no labeling	# showing background labeling	# with isolated cells labeled
Positive controla	7	7	7	0	0	0
Negative controlb	5	0	0	2	3	1d
Test samplesc	10	5	3e	0	4f	3g

^aPositive control: P{UAST-zyx102-dsRNA}16c + pAS7 (1 or 2 copies)

^bNegative control: P{UAST-zyx102-dsRNA}16c

^cTest samples: Pharate adult lethal (Act5C-GAL4 + P{UAST-zyx102-dsRNA}16c) +/− 1 copy pAS7

^dOne negative sample (from previous column) showed background labeling that resembles an isolated cell (Fig. 8B)

^eSamples likely to be zyx102-dsRNAi + Act5C-GAL4 + pAS7 (Fig. 8C–D)

^fSamples likely to be zyx102-dsRNAi + Act5C-GAL4 (Fig. 8F)

^gLabel appears to be expressed in cells that do not have labeled processes (Fig. 8E)