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Figure 4. Expression of Sema5B and the class-6 semaphorins in Xenopus laevis. ba, branchial arches; e, eye; no, notochord; op, otic placode; p, pronephros; pnc, premigratory neural crest cells; s, somites.

Image published in: Koestner U et al. (2008)

Copyright © 2008. Image reproduced with permission of the Publisher, John Wiley & Sons.

GeneSynonymsSpeciesStage(s)Tissue
sema5b.Ssemg, semag, semaphorin-5BX.laevisThroughout NF stage 11 to NF stage 12axial mesoderm
sema5b.Ssemg, semag, semaphorin-5BX.laevisThroughout NF stage 14 to NF stage 15notochord
preplacodal ectoderm
posterior
sema5b.Ssemg, semag, semaphorin-5BX.laevisThroughout NF stage 16 to NF stage 19notochord
preplacodal ectoderm
posterior
prechordal plate
neural plate
sema5b.Ssemg, semag, semaphorin-5BX.laevisThroughout NF stage 23 to NF stage 27notochord
eye
tail region
anterior dorsal lateral plate region
paraxial mesoderm
sema5b.Ssemg, semag, semaphorin-5BX.laevisThroughout NF stage 28 to NF stage 32notochord
optic vesicle
tail region
anterior dorsal lateral plate region
pronephric kidney
paraxial mesoderm
sema6a.SX.laevisThroughout NF stage 14 to NF stage 15neural crest
cranial neural crest
involuted dorsal mesoderm
sema6a.SX.laevisThroughout NF stage 16 to NF stage 19neural crest
cranial neural crest
preplacodal ectoderm
sema6a.SX.laevisThroughout NF stage 23 to NF stage 27optic vesicle
tail region
intersomitic region
otic vesicle
sema6a.SX.laevisThroughout NF stage 28 to NF stage 32otic vesicle
eye
intersomitic region
tail region
branchial arch
sema6b.LX.laevisThroughout NF stage 16 to NF stage 19obsolete neural fold
hypophyseal primordium
sema6b.LX.laevisThroughout NF stage 23 to NF stage 27somite
presomitic mesoderm
sema6b.LX.laevisThroughout NF stage 28 to NF stage 32presomitic mesoderm
somite
otic vesicle
sema6d.Lsemaphorin 6D4X.laevisThroughout NF stage 11 to NF stage 12axial mesoderm
sema6d.Lsemaphorin 6D4X.laevisThroughout NF stage 14 to NF stage 15axial mesoderm
sema6d.Lsemaphorin 6D4X.laevisThroughout NF stage 16 to NF stage 19prechordal plate
anterior neural ridge
sema6d.Lsemaphorin 6D4X.laevisThroughout NF stage 23 to NF stage 27hatching gland
periocular region
sema6d.Lsemaphorin 6D4X.laevisThroughout NF stage 28 to NF stage 32somite
branchial arch
notochord
periocular region
hatching gland

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