XB-IMG-82170
Xenbase Image ID: 82170
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Fig. 2. Spatiotemporal expression of Xmab21l3. (A) Xmab21l3 expression is preceded by the onset of Xema expression. RT-PCR analysis of embryos collected at the indicated stages. The Spemann organizer marker chordin is first detected at stage 9 and increases dramatically at the initiation of gastrulation at stage 10. (B) RT-PCR analysis of embryos collected at the indicated stages. (C) RT-PCR of Xmab21l3 in explants of gastrula stage embryos. Xmab21l3 is expressed predominantly in the animal cap (AC) explants and to a lesser extent in ventral marginal zone (VMZ) explants of stage 10 embryos. DMZ, dorsal marginal zone. (D, Dâ²) Xmab21l3 is expressed in the animal pole ectoderm of gastrula stage embryos. Animal and lateral views of whole mount in situ hybridization analysis of gastrula stage embryos. (Eâ²) Xmab21l3 is excluded from the dorsal neural tube (arrowheads). (E) Dorsal view of stage 20 embryos with anterior to the left. (Eâ²) Posterior view of stage 20 embryos with anterior to the top. (Eâ²) Transverse cross-section of the dorsal neural tube. Dorsal is to the top. Image published in: Sridharan J et al. (2012) Copyright © 2012. Image reproduced with permission of the Publisher, Elsevier B. V.
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