Fig. 2From: Acquisition of pluripotency in the chick embryo occurs during intrauterine embryonic development via a unique transcriptional networkCellular localization of cNANOG during intrauterine development of the chicken embryo. In situ hybridization was performed on the whole-mount (a–j) and longitudinal sections (a’–j’) of intrauterine chicken embryos to detect cellular localization of cNANOG. Scale bars = 1 mm (a–j) and 200 μm (a’–j’)Back to article page