FIGURE

Fig. 9

ID

ZDB-FIG-170619-29

Publication

Zhou et al., 2017 - Novel nesprin-1 mutations associated with dilated cardiomyopathy cause nuclear envelope disruption and defects in myogenesis

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Fig. 9

Human nesprin-1?₂ WT induces heart development defects in zebrafish. Lateral views of zebrafish live embryos at 48 hpf. The pericardium (A, arrowed) and heart rate are shown for each corresponding mRNA injected (B), zebrafish embryos with nesprin1?₂ WT mRNA showed slow heart rate and dilated atrial chambers. Whole-mount in situ hybridization (WISH) monitoring expression of the myl7 gene at 48 hpf (C), the numbers (left in brackets) indicate the percentage of embryos displaying the phenotype represented in the picture shown, the numbers (right in brackets) is the total numbers counted of observed embryos. The relative atrium area of embryos for the corresponding mRNA injection was measured and calculated by the area of myl7 expression using ImageJ (D), which was normalised to the atrium area of the embryos injected with GFP mRNA. Embryos are in ventral views with the anterior at the top. About 4?7 embryos for each injection were measured. Means and SEM were obtained from three independent experiments for each treatment. P < 0.001 using Student?s t-tests. a: atrium, v: ventricle.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Hum. Mol. Genet.