File:Dolphin limb development 02.jpg

Gene expression in Stenella embryos

Drawings of embryos at Carnegie Stages 12, 14, 15, and 16 are shown, and red lines indicate location of sections. Sections through fore-limb bud (A, C, D, G, H, J, and K) and hind-limb bud area (B, E, F, I, and L). (A and B) Hand2 expression in embryo LACM 94789 (sections 208c and 286b, respectively). (C–F) Fgf8 expression in embryo LACM 94594 (sections 72c, detail of 72c, 208a, detail of 208b, respectively) region labeled flank in E shows low epithelial background staining. (G–I) Shh expression in embryo LACM 94746 (three views of section 4b). (J and K) Myosin expression in embryo LACM 94770 (section 214a with detail and 481a, respectively). Boxes indicate areas enlarged in adjacent image, and arrows indicate areas of high expression.

Original file name: Fig. 2. http://www.pnas.org/content/103/22/8414/F2.large.jpg

Reference

pubmed>16717186</pubmed>| PNAS

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Cozzarelli NR, Fulton KR, Sullenberger DM. Liberalization of PNAS copyright policy: noncommercial use freely allowed. Proc Natl Acad Sci U S A. 2004 Aug 24;101(34):12399. PMID15314225 "Our guiding principle is that, while PNAS retains copyright, anyone can make noncommercial use of work in PNAS without asking our permission, provided that the original source is cited."

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