BMC Ecology and Evolution

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

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)

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