ZFIN Image: Zhang et al., 2022, FIGURE 3

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Figure Caption

FIGURE 3

The density of autophagosomes in zebrafish cardiomyocytes is quantified during 2–5 dpf. (A) Representative images of zebrafish heart of Tg(myl7:EGFP-LC3) line at indicated developmental stages. Top row shows the Z-stack maximum projections (scale bar: 50 μm), and the bottom row shows the single slice (scale bar: 10 μm). Arrowhead represents the autophagosome. (B) Quantification of the density of autophagosomes in zebrafish cardiomyocytes of indicated developmental stages. The data are shown as mean ± s.e.m for each group. n = 22 at 2 dpf, n = 19 at 3 dpf, n = 38 at 4 dpf, and n = 24 at 5 dpf. ***p < 0.001. A, atrium; V, ventricle.

Acknowledgments

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