ZFIN Image: Detrich et al., 1995, Fig. 3

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Figure Caption

Fig. 3 Expression of GATA-2 mRNA in zebrafish. (A) Seventyfive percent epiboly. Open arrows represent the border of the embryo, and closed black arrows indicate expression in ventral ectoderm. (B and C) Ninety percent epiboly. GATA-2 is expressed within the advancing yolk syncytial layer, with higher levels at the embryonic boundary (white arrows). (D) Five somites. A "baseball" pattern of expression encompasses the anterior (solid arrow) and posterior (open arrow) regions of the embryo. (E) Twenty somites. Note the expression throughout the IM, including the posterior undifferentiated progenitors (open arrow). The solid arrow indicates the posterior boundary of GATA-1 expression in the IM.

Acknowledgments

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