Xenbase Image ID: 144647

Fig. 6. WISH analysis of XSema6D4 (N30H6) during early development. (A) Late blastula stage (lateral view; animal pole to the top). (B) Late blastula stage (transversal section; animal pole to the top). (C) Mid gastrula stage (dorsal view; anterior to the top). (D) Sagittal section of mid gastrula. Arrows indicate the organizer (C,D). (E) Mid neurula stage (dorsal view; anterior to the top). Arrowheads indicate the blastopore (D,E). (F) Sagittal hemisection of mid neurula (dorsal to the top; anterior to the left). (G) Late neurula stage (anterior view; dorsal to the top). An arrow indicates the presumptive otic vesicle. (H) Tailbud stage (dorsal view; anterior to the left). (I) Late tailbud stage (lateral view; anterior to the left). Embryos were treated with BB/BA to become transparent (A,D,E,G~I). Developmental stages and orientations are indicated on the bottom of each panel: d, dorsal; l, lateral; a, anterior; t, transversal; s, sagittal. Abbreviations: anp, anterior neural plate; ba, branchial arches; bc, blastocoel; br, brain; n, notochord; ov, otic vesicle; p, pronephros; sc, spinal cord; sl sensorial layer; sm somites; tg, trigeminal ganglion; yp, yolk plug. Image published in: Takahashi N et al. (2005) Copyright © 2005. Reproduced with permission of the Publisher, University of the Basque Country Press. Gene Synonyms Species Stage(s) Tissue sema6d.L semaphorin 6D4 X. laevis Throughout NF stage 9 animal hemisphere blastocoel blastocoel roof blastocoel floor sema6d.L semaphorin 6D4 X. laevis Throughout NF stage 11.5 dorsal upper blastopore lip sensorial layer involuting marginal zone involuted dorsal mesoderm sema6d.L semaphorin 6D4 X. laevis Throughout NF stage 15 neural plate pre-chordal neural plate sensorial layer sensorial layer of neurectoderm notochord sema6d.L semaphorin 6D4 X. laevis Throughout NF stage 17 neural plate pre-chordal neural plate cranial placode otic placode axial mesoderm sema6d.L semaphorin 6D4 X. laevis Throughout NF stage 26 otic placode trigeminal placode brain sema6d.L semaphorin 6D4 X. laevis Throughout NF stage 31 somite epaxial muscle pronephric kidney pharyngeal arch branchial arch otic vesicle brain forebrain midbrain hindbrain pallium subpallium hypothalamus spinal cord tail bud Image source: Published Larger Image Printer Friendly View

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