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. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: Dev Biol. 2016 Mar 16;414(1):100–107. doi: 10.1016/j.ydbio.2016.03.009

Figure 2. Gia mutants display broken hearted (Patel et al.) phenotype and cardioblast alignment defects.

Figure 2

(A–C) Hand-GFP expression in the dorsal vessel of stage 17 embryos. Anterior is to the left. Compared to wild type (A), homozygous GiaAD5−/− embryos (B) exhibited bro defects. The bro mutant phenotype was rescued by using Hand-Gal4 to drive a UAS-Gia transgene throughout the dorsal vessel (C). (D) Penetrance of the bro phenotype observed among Gia−/+, Gia−/− and Hand>Gia;Gia−/− embryos.