Fig. 2. Xenopus AbdB-type Hox genes have specific domain of expression along the anteroposterior axis. Black and white arrows indicate the anterior limit of gene expression in the CNS and the paraxial mesoderm, respectively. Black arrowheads indicate anterior limits in the kidney. First column: expression pattern at stage 20 with the exception of U, which is a stage 26 embryo. Second column: stage 32. Third column: stage 39. Fourth column: detail of expression in the tail bud at stage 32. (AâD) Xhoxa9; (EâH) Xhoxd9; (IâL) Xhoxd10; (MâP) Xhoxa11; (QâV) Xhoxc12; (UâX) Xhoxa13, arrow in W points to the expression in the most distal part of the hindgut.
Image published in: Lombardo A and Slack JM (2001)
Copyright © 2001. Image reproduced with permission of the Publisher, Elsevier B. V.
| Gene | Synonyms | Species | Stage(s) | Tissue |
|---|---|---|---|---|
| hoxa9.S | hoxa9-A, xhoxa9, XIHbox 6, XlHbox-6, XlHbox6 | X. laevis | Throughout NF stage 20 | posterior neural tube posterior wall of neurenteric canal |
| hoxd9.S | hox-4.3, hox4c, hox-5.2, Xhoxd9 | X. laevis | Throughout NF stage 20 | tail bud posterior neural tube |
| hoxd10.L | hox4, hox-4.4, hox4d, hox4e, LOC116406456, Xhoxd10 | X. laevis | Throughout NF stage 20 | paraxial mesoderm posterior neural tube posterior wall of neurenteric canal head region |
| hoxa11.S | LOC101733863, LOC108719932, Xhoxa11 | X. laevis | Throughout NF stage 20 | tail bud paraxial mesoderm head region posterior neural tube eye primordium |
| hoxc12.L | xhoxc12 | X. laevis | Throughout NF stage 20 | tail bud posterior neural tube eye primordium |
| hoxa13.S | hoxa13-A, Xhoxa13 | X. laevis | Throughout NF stage 26 | tail bud paraxial mesoderm head brain eye |
| hoxa13.S | hoxa13-A, Xhoxa13 | X. laevis | Throughout NF stage 32 | posterior neural tube paraxial mesoderm tail tip chordoneural hinge head brain pharyngeal arch eye |
| hoxa9.S | hoxa9-A, xhoxa9, XIHbox 6, XlHbox-6, XlHbox6 | X. laevis | Throughout NF stage 32 | tail tip pronephric duct posterior neural tube posterior wall of neurenteric canal |
| hoxd9.S | hox-4.3, hox4c, hox-5.2, Xhoxd9 | X. laevis | Throughout NF stage 32 | tail bud pronephric mesenchyme pronephric kidney pronephric duct posterior neural tube posterior wall of neurenteric canal head brain midbrain pineal gland |
| hoxd10.L | hox4, hox-4.4, hox4d, hox4e, LOC116406456, Xhoxd10 | X. laevis | Throughout NF stage 32 | tail tip pronephric duct posterior wall of neurenteric canal posterior neural tube |
| hoxa11.S | LOC101733863, LOC108719932, Xhoxa11 | X. laevis | Throughout NF stage 32 | paraxial mesoderm tail tip chordoneural hinge pronephric duct notochord pharyngeal arch head eye otic vesicle tail somite |
| hoxc12.L | xhoxc12 | X. laevis | Throughout NF stage 32 | tail paraxial mesoderm head region tail tip posterior neural tube posterior wall of neurenteric canal |
| hoxa13.S | hoxa13-A, Xhoxa13 | X. laevis | Throughout NF stage 39 | mesoderm hindgut proctodeum tail tip post-anal gut endoderm |
| hoxa9.S | hoxa9-A, xhoxa9, XIHbox 6, XlHbox-6, XlHbox6 | X. laevis | Throughout NF stage 39 | tail tip posterior neural tube |
| hoxd9.S | hox-4.3, hox4c, hox-5.2, Xhoxd9 | X. laevis | Throughout NF stage 39 | tail tip posterior neural tube |
| hoxd10.L | hox4, hox-4.4, hox4d, hox4e, LOC116406456, Xhoxd10 | X. laevis | Throughout NF stage 39 | tail tip posterior wall of neurenteric canal |
| hoxa11.S | LOC101733863, LOC108719932, Xhoxa11 | X. laevis | Throughout NF stage 39 | |
| hoxc12.L | xhoxc12 | X. laevis | Throughout NF stage 39 | proctodeum tail tip posterior wall of neurenteric canal posterior neural tube |
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