Skip to main content
. 2017 Jun 7;7:2917. doi: 10.1038/s41598-017-03050-y

Figure 4.

Figure 4

Impaired heart regeneration in a live specimen can be followed for at least 70 days. Orthogonal views of MR images of the two cryo-injured live Tg(hsp70l:dnfgfr1a-EGFP) +/− fish with (a) and without (b) daily heat-shock (HS) treatment at 7, 28, and 70 days post injury. Shown is the precise location of the lesion in each fish in 3 optical planes (sagittal, horizontal and transverse) and as a ventral view 3D Amira reconstruction (3D Render) of the heart (red-lesion, green-ventricle, blue-bulbus arteriosus, yellow-atrium). The injury location is indicated in each plane by pink crosshair lines, in order not to obscure the heart, the cross-hairs are drawn thinner above the heart and injury site. n = 4 per group. Scale bar 1 mm.