E. qPCR analysis of rab13 mRNA levels in individual 26-28 hpf clutch-matched sibling embryos (n≥9 embryos; ns: not significant; Kruskal-Wallis test with Dunn's correction). : +/+, +/∆ and ∆/∆ represent Tg(kdrl:EGFP) rab13+/+, rab13+/∆3'UTR and rab13∆3'UTR /∆3'UTR embryos, respectively 