ZFIN Image: Bensimon-Brito et al., 2021, Fig. 2

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Figure Caption

Fig. 2

alk5a ^–/– adult zebrafish display variable haemodynamic defects. (A–D) Parameter quantification obtained with echocardiography analyses of WT (n = 10) and alk5a^–/– (n = 12) adult zebrafish, including heart rate (A), area of the aortic flow (B), and regurgitation fraction in the AV (C) and OFT (D) canals. Plots show the values for each individual and the mean ± SD; P-values were determined by unpaired t-test (A) or Mann–Whitney test (B–D). (E, E’) WT zebrafish exhibit unidirectional blood inflow (red, E) and outflow (blue, E’) without signs of regurgitation. (F–G’) Examples of alk5a^–/– zebrafish exhibiting a detectable aortic flow (F) and retrograde blood flow (F’–G’). The colour of each dot refers to the same zebrafish across all graphs and images. The dot adjacent to the number symbol (#) identifies the individual zebrafish mentioned in the text. Scale bars: 1 mm (E–G’).

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Phenotype details

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 @ Cardiovasc. Res.