XB-IMG-154811
Xenbase Image ID: 154811
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FIG. 4. Inhibition of endogenous BMP signaling pathway in the
ventral part of the embryo induces a secondary body axis.- Embryos
were injected with anti-sense &mTFR11 (A) and sense AmTFR11
(B-F) mRNA into the magnal region of the ventral two blastomeres
at the four-cell stage. Neurula embryos (A and B) show the formation
of two neural tubes in the embryo injected with sense AmTFR11
mRNA. Tadpole stage embryo (C) and D show the secondary axial
structures (n, neural tube; m, muscle); primary (10) and secondary
(20) dorsal axes are indicated. Whole-mount in situ hybridization
analysis of duplicate embryos shows induction of neural celladhesion
molecule (E) and a-actin (F) mRNA in primary (10) and
secondary (20) body axes. Image published in: Suzuki A et al. (1994) Copyright © 1994. Image reproduced with permission of the publisher and the copyright holder. This is an Open Access article distributed under the terms of the Creative Commons Attribution License. Larger Image Printer Friendly View |