Hierarchical architecture of neo-sex chromosomes and accelerated adaptive evolution in tortricid moths

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Figure 4.
Figure 4.

Evolution of neo-Z in two recently diverged species, G. molesta and G. dimorpha. (A) The introgression rates defined as (ABBA + BABA)/(ABBA + BABA + BBAA) among different chromosomal elements. The insert shows the ABBA-BABA pattern with (ABBA + BABA) or without (BBAA) introgression. The significance levels and the raw data of (ABBA + BABA)/(ABBA + BABA + BBAA) are shown at the top of the column. (B) Genomic divergence in patterns of FST, DXY, Da, and π. The 14 longest chromosomes are shown. The gray bars indicate the genomic islands of divergence that overlap with genes.

This Article

  1. Published in Advance January 6, 2025, doi: 10.1101/gr.279569.124 Genome Res. 35: 66-77

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