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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Dev Biol. 2010 Dec 11;351(1):186–198. doi: 10.1016/j.ydbio.2010.12.008

Figure 7. Ectopic expression of neur induces both daughter cells of a GMC-1 to adopt a sib fate.

Figure 7

Wild type (Panels A–C) and neur-GOF embryos (panels D–F) were subjected to heat shock at different time points during the development of the GMC-1 lineage (see text for details). In panels D and E, neur was induced prior to the formation of GMC-1, whereas in panel F, neur was induced prior to GMC-1 division, note the weak Eve expression in the RP2/sib pairs indicating their transformation to sib fate. Black arrowhead indicates a normal GMC-1, white arrowhead indicates either a GMC-1 with very weak Eve expression (panel D) or the location of a missing/eve-negative GMC-1 (panel E); large arrow indicates an RP2, small arrow indicates a sib.