Fig. 6. GFP reporter gene mRNA expression in the different transgenic lines. The roman numerals in A-F correspond to the construct numbers in Fig. 1. In A-G a*, m* and p* mark the anterior, middle and posterior stripes of GFP mRNA expression, respectively. Whole-mount embryos all in dorsal view, anterior to the top. The embryos are between the 12- and 14-somite stage.