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ism1xenopus trunk somite [+] 

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Experiment details for ism1

Lansdon LA et al. (2017) Assay

Identification of Isthmin 1 as a Novel Clefting and Craniofacial Patterning Gene in Humans.

Gene Clone Species Stages Anatomy
ism1.L laevis NF stage 33 and 34 trunk somite
ism1.L laevis NF stage 37 and 38 trunk somite
ism1.L laevis NF stage 39 trunk somite

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  Figure 4: In situ hybridization of ism1 expression in late stage Xenopus laevis embryos. Embryos are shown in a lateral (A-D) or anterior (A’-D’) view with the cement gland (cg) labeled for ventral orientation. (A) Stage 28 embryo showing strong expression in the branchial arches (ba), midbrain-hindbrain boundary (mhb), ear placode (e), and tailbud (tb) with the yellow arrowheads marking the primitive mouth. (B) Stage 33 embryos showing decreased expression in the branchial arches (ba), midbrain-hindbrain boundary (mhb) and tailbud (tb), with concentrated expression surrounding the primitive mouth (arrowhead) and expression in the somites (s). (C-D) Stage 37 and 39 embryos showing continued concentrated ism1 expression surrounding the primitive mouth (arrowhead).

Gene Clone Species Stages Anatomy
ism1.L laevis NF stage 39 trunk somite

  ism1 (isthmin 1, angiogenesis inhibitor) gene expression in Xenopus laevis embryo, assayed via in situ hybridization, NF stage 39, lateral view, anterior left, dorsal up.