E9.5 transplanted embryos show spreading of GFP
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ENSCs through the white matter of the spinal cord and across the injury site. (A) Transverse sections of E9.5 embryos showed GFP
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ENSCs localised almost exclusively to the dorsal spinal cord, with only occasional cells found more ventrally. (B) In longitudinal sections, ENSC formed bridging connections between anterior and posterior spinal cord tissues. The majority of cells localised to the white matter. GM, grey matter; WM, white matter. Scale bars: (A, B) 500 μm.