Microscopy from Scientific Research

Tangential sections of the surface of brains expressing either the UAS-nuclear-LacZ (UAS-ncLacZ) alone or together with UAS-Pallidin-RNAi under the control of 9-137-gal4. Perineurial and subperineurial cells are identified by virtue of the size and location of the anti-β-galactosidase labeled nuclei (green). The anti-JhI-21 antibody reveals a substantial signal within the nuclei of both perineurial and subperineurial glia of UAS-Pallidin-RNAi-expressing brains, not observed in the control condition.

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