Chromosomal inversions impact genetic variation and facilitate speciation in part by reducing recombination in heterokaryotypes. We generated multiple whole-genome shotgun sequences of the parapatric species pair Drosophila pseudoobscura and Drosophila persimilis and their sympatric outgroup (Drosophila miranda) and compared the average pairwise differences for neutral sites within, just outsid...

Abstract Biotic stress caused by pests on citrus trees has become a major problem for ecologists around the world, hence need to develop ecological approaches surmount this stress. To evaluate effectiveness of diverse control methods pest Panonychus citri and its predators, Euseius stipulatus , Phytoseiulus persimilis Typhlodromus sp. Different treatments were applied in orchards planted Citrus...

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