ZFIN Image: Geng et al., 2013, Fig. 3

Image

Figure Caption

Fig. 3 Expression of genes involved in endolymph homeostasis in the lau mutant ear. (A-D) The endolymphatic duct, marked by expression of bmp4 (arrowheads, A,B) and foxi1 (C,D), appears to develop normally in lau mutants. The three cristae also express bmp4 normally (asterisks, A,B). (E-J) Expression of ion transporter genes in the lau mutant ear. (E,F) Expression of the atp1a1a.4 subunit of Na⁺/K⁺-ATPase1 is more diffuse and lacking from the ventral pillar (vp). (G-J) There is a substantial reduction in both kcnq1 and nkcc1 expression. Abbreviation: vp, ventral pillar (E) or ventral projection (F). Alleles: B,D,H,J, tk256a; F, tb233c. Scale bars: 50 μm.

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Expression / Labeling details

Acknowledgments

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