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Fig. 5 | Zoological Letters

Fig. 5

From: Comparative analysis of Hmx expression and the distribution of neuronal somata in the trigeminal ganglion in lamprey and shark: insights into the homology of the trigeminal nerve branches and the evolutionary origin of the vertebrate jaw

Fig. 5

Expression pattern of the shark Hmx1 gene. a, a' Expression of Hmx1 at st. 27 in the head region (a) and the magnified preotic region (a'). b, b' Immunofluorescence for the HuC/HuD antibody at st. 27. Cranial sensory ganglia are visualized. Scale bars: 1 mm for (a), 200 µm for (a'), 500 µm for (b) and 200 µm for (b')

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