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Figure 2 | Frontiers in Zoology

Figure 2

From: The nervous system of Isodiametra pulchra (Acoela) with a discussion on the neuroanatomy of the Xenacoelomorpha and its evolutionary implications

Figure 2

Whole mount stained with polyclonal antibodies against serotonin. A. Projection of dorsal sections. B. Projection of ventral sections. Inset: Projection of body wall showing cilia of epidermal cells in blue and receptor cell with single cilium with SLI in red. Note that the soma of the cell was out of the section plane and its intensity is therefore weaker. Abbreviations: 1 dorsal neurite bundle; 2 lateral neurite bundle; 3 ventral neurite bundle; 4 medio-ventral neurite bundle; al anterior lobe; cop male copulatory organ; fo frontal organ; m mouth; pc dorsal posterior commissure. Scale bar: 100 μm.

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Frontiers in Zoology

ISSN: 1742-9994