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. Author manuscript; available in PMC: 2011 Apr 16.
Published in final edited form as: Circ Res. 2010 Feb 25;106(7):1212–1220. doi: 10.1161/CIRCRESAHA.110.217455

Figure 6.

Figure 6

Absence of Raldh2 expression in the Wt1−/− lateral body wall mesenchyme. A–J, in situ hybridization analysis of marker expression carried out on transverse sections of the venous pole region of E12.5 wildtype and Wt1−/− hearts. Genotypes and probes are as indicated. Asterisks (A–K) mark the subcoelomic lateral body wall mesenchyme. Black arrows and arrowheads (E,F,I,J) mark epicardium and pericardium, respectively. J, loss of Raldh2 expression in the subcoelomic mesenchyme of Wt1−/− embryos. K–N, in situ hybridization analysis of Raldh2 and LacZ expression carried out on transverse sections of the venous pole region of E12.5 (K,L) and E13.0 (M,N) hearts of RARE-Hsp68LacZ/+ transgenic embryos (RARE). Arrowheads in L and N mark RA-signaling. Abbreviations are as in Figure 1 and 2.