Additional file 4: of Embryonic expression patterns and phylogenetic analysis of panarthropod sox genes: insight into nervous system development, segmentation and gonadogenesis JanssenRalf AnderssonEmil BetnérEllinor BijlSifra FowlerWill HöökLars LeyhrJake MannelqvistAlexander PanaraVirginia SmithKate TiemannSydney 2018 Whole-mount in-situ hybridization protocol. (DOCX 69 kb)