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Xenbase Image ID: 82055

Fig. 5. Tail regionalization. Whole-mount in situ hybridizations were carried out on tailbud embryos. The tail region in lateral view and vibratome sections thereof are shown. (A) Show selected marker gene expression, (N and O) show diagrams summarizing the identified domains in mid-sagittal and frontal view, respectively. Where indicated, frontal (f, posterior to the right), sagittal (s, posterior to the right), or transverse (t, dorsal to the top) vibratome sections are shown. Abbreviations: acnh, anterior chordoneural hinge; cnh, chordoneural hinge; end, endoderm; fs, forming somites; if, inner fin; mcnh, mid chordoneural hinge; of, outer fin; nec, neurenteric canal; pag, post-anal gut; pcnh, posterior chordoneural hinge; psm, presomitic mesoderm; pnc, posterior notochord; pw, posterior wall; scf, spinal cord floor; scr, spinal cord roof; so, somites; tpw, tip of posterior wall; vpw, ventral posterior wall.

Image published in: Gawantka V et al. (1998)

Copyright © 1998. Image reproduced with permission of the Publisher, Elsevier B. V.

cyp26a1.SxCYP26, XCYP26A1, cyp26, RACE, retinoic acid converting enzymeX.laevisThroughout NF stage 29 and 30tail bud
posterior wall of neurenteric canal
hoxd1.Sxlab, mgc131028, xhox.lab1, Xhox.lab, xhoxd1, Xlab-1X.laevisThroughout NF stage 29 and 30tail bud
tbxt.SXbra, X-bra, bra, Xbrachyury, brachyury, ntl, t-a, t-b, tX.laevisThroughout NF stage 29 and 30tail bud
foxa4.Lpintallavis, xfkh1, FoxA4a, XFD-1, xkfh-1, fkh1, foxa4-a, foxa4-bX.laevisThroughout NF stage 29 and 30tail bud
chordoneural hinge
cdknx.SXic-1, Xic1, p27XIC1, p28, p27Xic-1X.laevisThroughout NF stage 29 and 30tail bud
10a1.1.SXretposX.laevisThroughout NF stage 29 and 30tail bud
posterior wall of neurenteric canal
not.LXnot, noto, Xnot-2, Xnot2, flh, floating head, Znot, not-a, not-b, not1, Xnot1X.laevisThroughout NF stage 29 and 30tail bud
chordoneural hinge
roof plate
sox17a.LxSox17alpha1, xSox17alpha2, tSox17alpha, Xsox17-alpha, Sox17alpha, sox17-alpha, xsox17a, xsox17, Xsox17alpha, sox17 alphaX.laevisThroughout NF stage 29 and 30post-anal gut
ventx1.2.Svent-1, Xvent-1, vent1, Xvent1X.laevisThroughout NF stage 29 and 30tail bud
posterior wall of neurenteric canal
post-anal gut
hes7.2.Lesr4, ESR-4, enhancer-of-split-related 4, ESR 4X.laevisThroughout NF stage 29 and 30tail bud
caudal presomitic mesoderm
presomitic mesoderm
ventx2.1.LXbr-1a, xvent-2b, vox1, Xvr-11b, xvent-2, vox, ventx2.1-a, ventx2.1-bX.laevisThroughout NF stage 29 and 30tail bud
posterior wall of neurenteric canal

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