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tnni3xenopus   

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Experiment details for tnni3

Retinoic acid can block differentiation of the myocardium after heart specification.

Retinoic acid can block differentiation of the myocardium after heart specification.

Gene Clone Species Stages Anatomy
tnni3.L laevis NF stage 33 and 34 stomodeal-hypophyseal primordium , heart , myocardium , eye , myoblast

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  FIG. 1 RA treatment specifically blocks myocardial differentiation in Xenopus embryos. Specific marker sequences have been detected in control (top) and experimental embryos using whole- mount in situ hybridization. All embryos were assayed at stage 34. (A) Detection of the myocardial-specific transcript XTnIc. (B)Detection of the a-cardiac actin sequence which is expressed in both cardiac and somitic muscle in the early Xenopus embryo. (C) Detection of neural specific b-tubulin type II transcripts.