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Figure 4 | BMC Developmental Biology

Figure 4

From: The Drosophila Perlecan gene trol regulates multiple signaling pathways in different developmental contexts

Figure 4

Localization of Trol-GFP in the larval brain. A) Schematic of neuroblast position in the larval brain. A = anterior, P = posterior, ONbs = optic lobe neuroblasts, CNbs = central brain neuroblasts, TNbs = thoracic neuroblasts. In panels B-F, Anterior is to the left, Posterior is to the right. B) Optical section of Trol-GFP brains at first instar, brain surface, scale bar indicates 10 um for both panels B and C. C) Trol-GFP localization in first instar internal section. D) Trol-GFP localization in second instar internal section, scale bar indicates 15 um. E) Trol-GFP localization in third instar internal section, scale bar indicates 25 um. F) First instar brain stained with anti-Trol antibody, showing staining over the entire surface of the brain. Scale bar indicates 10 um. G) Trol-GFP localization in internal section of third instar salivary gland. Scale bar indicates 25 um.

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