Figure 12From: Analysis of the Wnt gene repertoire in an onychophoran provides new insights into the evolution of segmentationGap-gene-like expression patterns. Depicted are the anterior and posterior parts of an embryo. Dashed lines indicate missing segments. Broad early multi-segment-wide domains of expression of Wnt genes are represented by coloured bars. hl, head lobe; j, jaw; L1, first walking-limb-bearing segment; sp, slime papilla.Back to article page