Fig. 8

Detailed description of an embryo at 15 dpf at the end of the O5 period. a Whole embryo. Black lines represent the location of transverse sections shown in c, e, f. b Sagittal sections of the head. c Section of the head. d Sagittal section of the eye. The arrowhead shows the visual cells. e Section of basis of the head. f Section of the trunk. g Sagittal section of heart. Ac macrine cells, At atrium, Avv atrioventricular valve, Ba bulbus arteriosus, Bas basihyal, Cb and stars ceratobranchial arch, Bc bipolar cells, C cartilages, Cm choroïdal melanocytes, E eyes, En Encephalon, Es esophagus, Etp ethmoïd plate, Ff finfold, For forebrain, Gm gray matter, H heart, Hin hindbrain, Hyo hyosymplectic, Ie inner ear, Int intestine, Ip inner plexiform, L lens, Ld lipid droplet, Mes mesencephalon, Mid midbrain, Myo myotome, Nt notochord, Onl outer nuclear layer, Op outer plexiform, Ot otoliths, Pal palatoquadrate, Par parachordal, Ph pharynx, Prd pronephric duct, V ventricle, Wm white matter, Y yolk. Scale bars represent 500 µm for a and 50 µm for b–g