Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sox9 and Pax6 are co-expressed by cells in the retinal margin. Vertical sections through the retinal margin were obtained from the eyes of anoles, queen snake, garter snake, painted turtle and snapping turtle. Arrows indicate cells in the retinal margin and/or presumptive CMZ that are co-labeled for Pax6 (green) and Sox9 (magenta). The scale bar (50 μm) in the bottom right panel applies to all panels.
