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Figure Caption
Fig. 7 Maintenance of hox expression depends on transplant size. (A, B) Dorsal views of 20-h embryos labeled with hoxb3 (A) or hoxa2 (B) and biotinylated lineage tracer detected with peroxidase (brown). (C–H) Left shows dorsal views of hoxb3 expression and arrows indicate locations of transplants; right shows corresponding locations of transplanted cells visualized by fluorescein fluorescence. (A–D) Hindbrain cells. (E–H) Neural crest cells. Rhombomeres are numbered (r1– 6).
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Reprinted from Developmental Biology, 229, Schilling, T.F., Prince, V., and Ingham, P.W., Plasticity in zebrafish hox expression in the hindbrain and cranial neural crest, 201-216, Copyright (2001) with permission from Elsevier. Full text @ Dev. Biol.