Figure 5. Cyclin-D3 positive cell bodies in the ONL suggested Müller cell migration. Representative examples of Cyclin D3-positive cell bodies in the outer nuclear layer (ONL) at two days following laser burn injury, suggesting possible Müller cell migration. A: The injury site is shown at day 2 post injury, stained with vimentin (green) and Cyclin D3 (red). B: The injury site is shown at day 2 post injury, stained with nestin (green) and Cyclin D3 (red). Arrows indicate Cyclin D3-positive cell bodies in the ONL localized around the injury site. The scale bar represents 75 μm. Insets are higher power views of the indicated region. Abbreviations: GCL represents ganglion cell layer.