Search Criteria |
Gene/Clone | Species | Stage | Anatomy Item | Experimenter |
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ncor2 | xenopus | posterior neural tube [+] |
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Experiment details for ncor2
Malartre M et al. (2006) AssayXenopus embryos lacking specific isoforms of the corepressor SMRT develop abnormal heads.
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Fig. 1. SMRT is expressed predominantly in the head and somites of the tailbud Xenopus embryo. (A, B) In situ hybridization of gastrula stage embryos using (A) sense and (B) antisense SMRT RNA probes. (C) Dorsal view of a wholemount in situ hybridization of an early tailbud embryo (stage 26) using an antisense SMRT probe (anterior to right). There is significant staining in the head and posterior floorplate (Fp). Lateral stripes correspond to the position of the somites (Sm) and expression is also seen in the posterior mesoderm that has yet to segment. (D) In the late tailbud (stage 32) embryo, expression is predominantly within the head in the branchial arches (Ba) and eyes. (E) Planar longitudinal section through a tailbud embryo (posterior to the top) showing the expression of SMRT in the somites (Sm) and in the floor plate (Fp) of the posterior neural tube. (F) Highlighting the nuclei within the cells of a somite using Hoechst stain shows that SMRT mRNA has a perinuclear distribution (arrowed). | |||||||||||
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ncor2 (nuclear receptor corepressor 2) gene expression in Xenopus laevis embryo, assayed via in situ hybridization, NF stage 26, dorsal view, anterior right. |