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Fig. 3. Localization of Oct-I transcripts in Xenopus embryos as-established by whole mount in situ hybridization. Unless indicated otherwise, photographs show lateral views of embryos oriented with the anterior side to the right. See Table 1 for a key to the capital-indicated embryonic structures. (A) Animal view of an early blastula stage (stage 6.5) embryo. (B) Stage 17 embryo (neurula stage). (C) Embryo of stage 24. (D) Tailbud stage (stage 28) embryo. (E) Stage 32 embryo (tailbud stage). (F) Tadpole stage (stage 41) embryo. The eye is pigmented; barely any transcripts are detected at this stage. (G) Dorsal view of the stage 28 brain. Compare Fig. 4E. (H) Dorsal view of the stage 36 brain.

Image published in: Veenstra GJ et al. (1995)

Copyright © 1995. Image reproduced with permission of the Publisher, Elsevier B. V.

GeneSynonymsSpeciesStage(s)Tissue
pou2f1.SNF-A1, oct-1, oct1, OTF-1, pou2f1r, XOct1X. laevisThroughout NF stage 17ectoderm
neuroectoderm
neural plate
pre-chordal neural plate
anterior
posterior
pou2f1.SNF-A1, oct-1, oct1, OTF-1, pou2f1r, XOct1X. laevisThroughout NF stage 24otic placode
ectoderm
optic vesicle
brain
tail bud
cranial neural crest
pou2f1.SNF-A1, oct-1, oct1, OTF-1, pou2f1r, XOct1X. laevisThroughout NF stage 28neuroectoderm
cranial neural crest
forebrain
telencephalon
diencephalon
midbrain
hindbrain
stomodeal-hypophyseal primordium
eye
mandibular crest
hyoid crest
anterior branchial crest
posterior branchial crest
pou2f1.SNF-A1, oct-1, oct1, OTF-1, pou2f1r, XOct1X. laevisThroughout NF stage 35 and 36brain
eye
central nervous system
diencephalon
telencephalon
midbrain
hindbrain
forebrain
chondrocranium
pou2f1.SNF-A1, oct-1, oct1, OTF-1, pou2f1r, XOct1X. laevisThroughout NF stage 41cranial neural crest
eye
branchial arch
mandibular arch
hyoid arch
cartilage tissue
otic vesicle
forebrain
midbrain
hindbrain
spinal cord
trigeminal nerve
chondrocranium
pou2f1.SNF-A1, oct-1, oct1, OTF-1, pou2f1r, XOct1X. laevisThroughout NF stage 6.5animal hemisphere

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