Fig. 7 The tnni-HC transcript was expressed in the adult heart of zebrafish. Embryos at 48 hpf were collected and hybridized with either antisense tnni-HC probe or sense tnni-HC probe using whole-mount in situ hybridization. Strong signal was observed in the heart of 48-hpf embryos when antisense probe was used (A), but no signal was observed for using sense probe (B). Adult heart was sectioned and also hybridized with either antisense probe or sense probe of tnni-HC. Like tnni-HC expression in embryos, positive signal was observed in the adult heart when antisense probe was used (C), but no signal was observed for using sense probe (D).
Reprinted from Gene expression patterns : GEP, 9(5), Fu, C.Y., Lee, H.C., and Tsai, H.J., The Molecular Structures and Expression Patterns of Zebrafish Troponin I Genes, 348-356, Copyright (2009) with permission from Elsevier. Full text @ Gene Expr. Patterns