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. 2018 Oct 30;8:16029. doi: 10.1038/s41598-018-34038-x

Figure 3.

Figure 3

The size of the kidney field is reduced in Fry-depleted embryos. (ad) Pax8 expression in S21 (stage 21) embryos, lateral views. Arrow points to the otic vesicle. (a) Uninjected embryo. (b) Random-MO injected embryo. (c) Fry-MO injected embryo. (d) Fry-MO + FD + LZ mRNA (400 pg) coinjected embryo. (e) Percentage of embryos with reduced (RE), absent (AE) or not affected (NA) pax8 expression. Uninjected (N = 2, 35), Random-MO (N = 2, 23), Fry-MO 5 ng (N = 2, 18), 15 ng (N = 3, 53), 20 ng (N = 4, 70), Fry-MO 20 ng + FD + LZ mRNA 200 pg (N = 2, 39), Fry-MO 20 ng + FD + LZ mRNA 400 pg (N = 2, 51), FD + LZ mRNA 400 pg (N = 2, 46). Data on graph is presented as mean. (fh) wt1 expression in S24 (stage 24) embryos. (f) Uninjected (n = 20), (g) control and (h) injected (n = 20) sides of the same embryo are shown. (ik) 3G8 immunostaining. (i) Uninjected (n = 25), (j) control and (k) injected (n = 28) sides of the same embryo. Magnifications of the boxed areas are shown in each panel. (ln) β1-NaK-ATPase expression in S39 (stage 39) embryos. (l) Uninjected (n = 22). (m) Control and (n) injected (n = 23) sides of the same embryo, arrow points to pronephros positive staining. Representative embryos are shown. Embryos at 8-cell were injected 1x V2 with 15 or 20 ng of the morpholino or as indicated.