ZFIN Image: Choe et al., 2012, Fig. 5

Image

Figure Caption

Fig. 5 hoxb1a(β-globin):Gal4VP16^um60 drives expression of the UAS(β-actin):hoxa3a^um61 transgene in rhombomere 4. Embryos were collected at 24 hpf and assayed for expression of hoxa3a (A, B, D, E), hoxb1a (C), or krox20 (D, E; detected in red). All embryos are from a hoxb1a(β-globin):Gal4VP16^um60 × UAS(β-actin):hoxa3a^um61 cross. Embryos in B, E are double transgenic while embryos in A, C, D may be either single transgenic or wild type. Brackets in A, B, D, E delineate r5/r6. Arrows in B, E point to hoxa3a expression in r4. All embryos are in dorsal view with anterior to the left.

Acknowledgments

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