Figure 5 of Dhawan et al
Figure 5. Northern blot analysis of the chicken dlx-3 and beta-actin transcripts.
A. Blots of total RNAs extracted from the heads of embryos at stages 17, 18, 19, and 22 (embryonic days 3-4) of development.
B. Blots of the total RNAs extracted from retinas at embryonic day 8 (E8), E12, E18, and 2 days post hatch (P2). Ten µg of RNA was resolved on 1% formaldehyde gel. The chdlx-3 transcripts were approximately 1.5 kb (top) and the chicken beta-actin approximately 2.4kb (bottom).