ZFIN Image: Zhu et al., 2005, Fig. 6

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Figure Caption

Fig. 6 lmo2 is coexpressed with multiple ETS factors. (A) Developmental expression of ets1 and lmo2 at the 5-somite, 24 and 36 hpf stages. Both genes are expressed in the posterior mesoderm at 5 somites (arrowheads). At 24 hpf, both are expressed in the ICM, cranial (cv), and axial vessels (av). At 36 hpf, lmo2 is maintained in endothelial and circulating cells (arrowhead) while ets1 is in a subset of vessels but is not seen in circulating blood. (B) Other ETS factors are coexpressed with lmo2 in the ventral mesoderm at the 5-somite stage and ICM at 24 hpf. fli1a, fli1b, and mef/elf4 are ETS factors that could have redundant or cooperative roles with ets1 in regulating lmo2.

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Acknowledgments

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Reprinted from Developmental Biology, 281(2), Zhu, H., Traver, D., Davidson, A.J., Dibiase, A., Thisse, C., Thisse, B., Nimer, S., and Zon, L.I., Regulation of the lmo2 promoter during hematopoietic and vascular development in zebrafish, 256-269, Copyright (2005) with permission from Elsevier. Full text @ Dev. Biol.