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Fig. 3. Expressions of Xltbx2 (A–E) and Xltbx3 (F–H) in embryos. (A) Dorsal view of an embryo at stage 14. (B) Lateral view of an embryo at stage 23. (C) Dorsal view of a pigmented embryo at stage 23. (D,H) Lateral views of embryos at stage 28 (cleared in benzyl benzoate). (E,F) Lateral views of facial regions of embryos at stage 31 (cleared in benzyl benzoate). (G) Transverse sections through spinal cord, notochord and midgut at stage 28. Abbreviations: ba, branchial arches; cg, cement gland; crg, cranial ganglia; fn, frontonasal process; lo, lateral line organ; no, notochord; op, otic placode; ov, otic vesicle; pd, proctodeum; pg, pineal gland; vsc, ventral spinal cord.

Image published in: Takabatake Y et al. (2000)

Copyright © 2000. Image reproduced with permission of the Publisher, Elsevier B. V.

GeneSynonymsSpeciesStage(s)Tissue
tbx2.LXltbx2, xtbx2, ET, tbx2-a, tbx2-bX.laevisThroughout NF stage 14cement gland primordium
otic placode
tbx2.LXltbx2, xtbx2, ET, tbx2-a, tbx2-bX.laevisThroughout NF stage 23optic vesicle
cranial ganglion
proctodeum
cement gland
otic placode
cranial neural crest
neural tube
posterior neural tube
tbx2.LXltbx2, xtbx2, ET, tbx2-a, tbx2-bX.laevisThroughout NF stage 28head
lateral line placode
heart primordium
cement gland
spinal cord
cranial ganglion
pharyngeal arch
mandibular arch
hyoid arch
branchial arch
proctodeum
olfactory region
tbx2.LXltbx2, xtbx2, ET, tbx2-a, tbx2-bX.laevisThroughout NF stage 31spinal cord
cement gland
cranial ganglion
lateral line placode
olfactory region
otic vesicle
pharyngeal arch
mandibular arch
hyoid arch
branchial arch
heart primordium
optic vesicle
tbx3.Lxtbx3, Xltbx3, tbx3-a, tbx3-bX.laevisThroughout NF stage 31notochord
cement gland
cranial ganglion
pineal gland
midbrain
spinal cord
roof plate
tail bud
pronephric kidney
pronephric duct
optic vesicle
heart primordium
foregut

Image source: Published

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