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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: Dev Biol. 2012 Dec 7;374(1):12–23. doi: 10.1016/j.ydbio.2012.11.034

Figure 7. Identification of lineage alterations in high-temperature and mutant embryos.

Figure 7

A,B)Comparison of ABarp and ABalp lineages (A) and ABalpp/ABarpp derived cell positions (B) in a typical 22°C embryo and one of two 26°C embryos that has an apparent homeotic transformation. Brown coloration in the lineage tree is expression of a MLS-2::GFP translational reporter. Lineage diagrams show that both division timing and MLS-2::GFP expression in the ABalpp (red label and projection color) lineage of the 26°C embryo are altered to match the wild type ABarpp division patterns (blue label and projection color). Similarly, these cells adopt an extended range of A–P positions in the embryo, similar to the wild type ABarpp positions (B).