Evidence of Adaptation in Structural Variants among Wild Populations of the purple sea urchin, Strongylocentrotus purpuratus
Csenge Petak, Daniel E. Sadler, Melissa H. Pespeni, Joaquin C. B. Nunez
The paper identifies nine putative chromosomal inversions in purple sea urchins, three showing signs of selection, suggesting structural variants contribute to adaptation in marine species with high gene flow.