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Figure Caption
Fig. 5 Expression of zebrafish cea/sas-6 during early embryogenesis. (A) RT–PCR analysis shows that both splice forms are expressed maternally and are present during early embryogenesis. (B–H) In situ hybridization analysis shows the presence of maternal transcripts (panel B, compared to control sense probe in panel C), which remain until the sphere stage (D), and subsequently a lower level of ubiquitous expression during gastrulation (E, F) and enrichments in the brain region (G, H; flanked by arrowheads).
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Reprinted from Developmental Biology, 312(1), Yabe, T., Ge, X., and Pelegri, F., The zebrafish maternal-effect gene cellular atoll encodes the centriolar component sas-6 and defects in its paternal function promote whole genome duplication, 44-60, Copyright (2007) with permission from Elsevier. Full text @ Dev. Biol.