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. 2017 Jan 25;7(1):160258. doi: 10.1098/rsob.160258

Figure 6.

Figure 6.

The TGFβ/Activin pathway is required for pre-rRNA processing. (a) Diagram showing the several steps of the pre-rRNA processing. (b) The relative amounts of the ITS1 (target sequence labelled in light blue), ITS1/ETS ratio, 18S and 28S were measured by qPCR using RNA isolated from control larvae salivary glands or salivary glands from larvae expressing the putRNAi or smad2RNAi. Data are presented as fold change relative to control and indicate the mean + s.e.m (n = 5). Data were normalized to the levels of CaMKII mRNA (n.s. means no statistical difference between samples; ***p < 0.001).