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. Author manuscript; available in PMC: 2008 Feb 13.
Published in final edited form as: Neuron Glia Biol. 2004 May 1;1(2):101–112. doi: 10.1017/s1740925x04000225

Fig. 1.

Fig. 1

LG are misplaced in Robo-mutant embryos. Embryos stained with the glial nuclear anti-Repo (black) and neuronal FasII (brown) antibodies at stage 16. (A) In wild-type embryos glia (arrowheads) are deployed in discrete rows over the three FasII fascicles. (B) In robo1-mutant embryos, some glia migrate over the midline (arrowheads) and some remain over the lateral axons. (C) In robo3-mutant embryos, many glia are displaced medially and they overlie the fascicle formed by the fused medial and central fascicle (arrowheads). (D) In robo2 mutants the lateral FasII fascicle and glial patterns are only slightly disorganised. Anterior is to the top.