Fig. 14

Expression of Wnt11 genes. Expression of of Wnt11 in Parasteatoda (A–D), Pholcus (E–G), Acanthoscurria (H, I) and Phalangium (J–L). In all panels, anterior is to the left. Panels A, C–F, H, I, K, and L show ventral views. Panels B, G, and J show lateral views. Panels A´, D´, F´, and J´ represent SYBR-green staining of the embryos shown in corresponding panels. Developmental stages are indicated. Expression patterns are summarized in panel M; anterior is up. Abbreviations as in Fig. 4; and tr, trachea