Fig. 5
From: Panarthropod tiptop/teashirt and spalt orthologs and their potential role as “trunk”-selector genes
Expression of Glomeris spalt. In all panels, anterior is to the left, ventral views. A´–C´ represent SYBR Green staining of the embryos shown in A–C. Red arrowheads mark the most anterior border of the broad “trunk” domain of expression; note that expression is also in the ocular region (oc). Filled circles in D–F mark expression in the dorsal segmental units; note the double filled-circles in E and F that mark two fused domains of expression (cf. [33]). Abbreviations as in Fig. 2