XB-IMG-153199
Xenbase Image ID: 153199
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Figure 2. Dorsal Axis Rescue by Xwnt-8
UV-ventralized embryos were microinjected with increasing amounts
of Xwnt-8 encoding mRNA at the 4-cell stage. Representative tailbud
stage embryos are shown. (A) Normal embryo (no UV treatment or
injection). (B) Uninjected UV-ventralized embryo. (C) UV-ventralized
embryo injected with water alone. (D-G) UV-ventralized embryos microinjected
with 1, 10, 100, and loo0 pg of Xwnt-g-encoding mRNA,
respectively. Open arrow in (D) indicates posterior dorsal fin. Closed
arrows in (F) and (G) indicate enlarged cement glands. Image published in: Smith WC and Harland RM (1991) Copyright © 1991. Image reproduced with permission of the Publisher, Elsevier B. V. Larger Image Printer Friendly View |