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Fig. 10 | Zoological Letters

Fig. 10

From: Involvement of Slit–Robo signaling in the development of the posterior commissure and concomitant swimming behavior in Xenopus laevis

Fig. 10

Schematic view of the result of the experiment. In the control, Robo2-expressing PC axons extend through the Slit2-weak region in the posterior diencephalon and result in a tight bundle. However, in the slit2-/robo2-MO-injected larvae, the PC makes elongates anteriorly with a defasciculated tract, due to the absence of repulsive interaction between Slit2 and Robo2. Disappearance of gene expression indicated by the dashed line

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