Fig. 8 in How to build a larval body with less than a hundred cells? Insights from the early development of a stalked jellyfish (Staurozoa, Cnidaria)

Fig. 8 Hatchling stage. Cell cortices and myonemes are labeled with phallacidin (green), nuclei are labeled with DAPI (blue), cilia and cnidoblasts are labeled with anti-tubulin antibodies (red) on the CLSM image (b). Ectoderm cells are artificially colored in green (cnidoblasts are cyan) and endoderm cells are artificially colored in purple on the TEM images (a, c–e). The pole of the hatchlings with cnidoblasts is oriented to the right. (a, b) Longitudinal sections through the body axis. The endoderm rod straightens, endoderm cells are coin-shaped, and ectoderm cells are of irregular shape. Sparse сilia are observed for the first time at this