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c9xenopus neural crest [+] 

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Experiment details for c9

Expression of complement components coincides with early patterning and organogenesis in Xenopus laevis.

Expression of complement components coincides with early patterning and organogenesis in Xenopus laevis.

Gene Clone Species Stages Anatomy
c9.L laevis NF stage 17 neural crest
c9.L laevis NF stage 19 to NF stage 20 branchial crest , neural crest
c9.L laevis NF stage 22 neural crest , migratory neural crest cell , anterior branchial crest , posterior branchial crest
c9.L laevis NF stage 27 anterior branchial crest , posterior branchial crest

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  Fig. 7. Developmental expression of C9 from gastrula to organ bud stage. Anterior is to the left and dorsal to the top unless otherwise indicated. (A) Dorsal view of stage 10 embryo showing early spotted expression dorsal ectoderm. Anterior is to the top. (B) Anterior view of stage 17 embryo showing discrete neural crest (nc) and neural groove expression (ng). (C) Anterior view of stage 19-20 embryo. The three segments of the anterior neural crest show discrete expression at this stage. Mandibular segment ex- pression surrounds the presumptive eye field (e). (D) Lateral view of stage 22 embryo shows expression in mandibular (ma) and branchial segments (br) of anterior migrating neural crest. There is discrete hyoid expression noticeable between those two seg- ments. (E) Stage 27 embryo. Neural crest expression is seen in all three segments, as well as in the otic vesicle (ov), the lens (l), and the endoderm (en). (F) Stage 35 embryo shows strong liver and endodermal expression. (G) Isolated gut tube shows liver (li) and intestinal expression sparing the foregut (f), but no distal intestinal (proctodeum) expression (arrow); (lu) lung, (pa) pancreatic bud.

Gene Clone Species Stages Anatomy
c9.L laevis NF stage 17 neural crest

  c9 (complement component 9) gene expression in Xenopus laevis embryo via in situ hybridization, NF stage 17, anterior view, dorsal up.

Gene Clone Species Stages Anatomy
c9.L laevis NF stage 19 to NF stage 20 branchial crest , neural crest

  c9 (complement component 9) gene expression in Xenopus laevis embryo via in situ hybridization, NF stage 19-20, anterior view, dorsal up.

Gene Clone Species Stages Anatomy
c9.L laevis NF stage 22 branchial crest , neural crest , migratory neural crest cell

  c9 (complement component 9) gene expression in Xenopus laevis embryo via in situ hybridization, NF stage 22, lateral view, anterior left, dorsal up.

Gene Clone Species Stages Anatomy
c9.L laevis NF stage 27 neural crest , anterior branchial crest , posterior branchial crest

  c9 (complement component 9) gene expression in Xenopus laevis embryo, assayed via in situ hybridization, NF stage 27, anterior left, lateral view, dorsal up.