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. 2019 Feb 11;9(4):1175–1188. doi: 10.1534/g3.119.400067

Figure 2.

Figure 2

Mito-nuclear introgression effects on isofemale offspring production in a non-competitive five-day egg-laying period. Panels (A) and (B) show D. melanogaster mtDNAs on OreR and Aut nDNAs, respectively. Panels (C) and (D) show isofemale offspring numbers for D. simulans mtDNAs on OreR and Aut nDNAs, respectively. For comparisons within nDNA types, D. simulans mtDNA isofemales produced significantly more offspring than the D. melanogaster mtDNA types on the Aut background (comparison between (B) and (D); Table 4). D. melanogaster mtDNA-bearing isofemales produced significantly more offspring than the D. simulans mtDNA-bearing isofemales in the OreR nDNA background (comparison between (A) and (C); Table 4). Within a cage type, the only significant difference in offspring numbers were between Zm53 and OreR haplotypes on OreR nDNA (Figure 2A and Table 3).