Authors: Dante Celani, Erin Bunch, Randy Klabacka
Mentors: Randy Klabacka
Insitution: Utah Tech University
Hybrid parthenogenic whiptail species have lower endurance capacity and mitochondrial respiration than their sexual parental species. These differences in aerobic performance may be due to reduced compatibility of variable gene products between the divergent parental genomes that are present in the hybrids. If this is the case, we expect to see genetic variation in mitochondrial-targetting genes. We performed whole-genome sequencing for four sexual whiptail species that are parental species to hybrid parthenogenetic species, and we mapped those samples to an annotated whiptail genome. We call gene variants and classify them as coding, non-coding, synonymous, and non-synonymous to understand which variants might contribute to phenotypic variation, and we discuss approaches to further elucidate the genetic mechanism behind the lower aerobic performance in hybrid parthenogens.