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Table 1 Occurrence of positive staining in the epithelial and mesenchymal compartments of developing caudal primary scale buds after in situ hybridization

From: The homology of odontodes in gnathostomes: insights from Dlx gene expression in the dogfish, Scyliorhinus canicula

Epithelium   Mesenchyme
  EM LM ED LD EM early LM late LM ED LD
Dlx1 0/4 5/16 19/34 29/34 0/4 0/7 0/9 11/34 0/34
Dlx2 11/13 31/36 16/28 9/11 0/13 6/17 17/19 27/28 0/11
Dlx3 25/25 28/28 26/26 28/28 0/25 7/19 9/9 20/26 0/28
Dlx4 20/20 65/65 36/36 22/22 0/20 5/35 29/30 31/36 6/22
Dlx5 18/18 53/53 35/35 26/26 0/18 0/27 20/26 35/35 13/26
  1. Data are calculated as the number of buds with positive staining out of the number of observed buds (see legend of Figure 2 for stage name abbreviations)