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. 2016 Jul 20;6(7):160101. doi: 10.1098/rsob.160101

Figure 5.

Figure 5.

A single intraperitoneal injection of immunogenic particles induces a remodelling of the heart architecture. (ac) Representative sections of hearts labelled with Phalloidin, a muscle marker, at 30 dpi. Dashed lines separate compact and trabecular myocardium. (df) Morphometric measurements of hearts at 30 dpi. No difference in heart size was noted (d), but a thickening of the compact myocardium was observed in fish injected with either LPS or Zymosan. (f) The density of CMs (number of CMs per 10 000 µm2 of cardiac muscle) was higher at 30 dpi in the compact myocardium of LPS- or Zymosan-injected fish (n ≥ 4 hearts; ≥2 sections per heart; n.s., non-significant; *p < 0.05; ***p < 0.001).