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Reduced Mitochondrial Respiration in Hybrid Asexual Lizards


Metadata FieldValueLanguage
dc.contributorTonia Schwartz, tss0019@auburn.eduen_US
dc.creatorKlabacka, Randy
dc.creatorParry, Hailey
dc.creatorYap, Kang Nian
dc.creatorCook, Ryan
dc.creatorHerron, Victoria
dc.creatorHorne, Miles
dc.creatorWolak, Matthew
dc.creatorMaldonado, Jose
dc.creatorFujita, Matthew
dc.creatorKavazis, Andreas
dc.creatorOaks, Jamie
dc.creatorSchwartz, Tonia
dc.date.accessioned2022-09-20T20:16:19Z
dc.date.available2022-09-20T20:16:19Z
dc.date.created2022
dc.identifier10.1086/719014en_US
dc.identifier.urihttps://www.journals.uchicago.edu/doi/epdf/10.1086/719014en_US
dc.identifier.urihttps://doi.org/10.5061/dryad.zs7h44j8nen_US
dc.identifier.urihttps://aurora.auburn.edu/handle/11200/50344
dc.identifier.urihttp://dx.doi.org/10.35099/aurora-412
dc.description.abstractThe scarcity of asexual reproduction in vertebrates alludes to an inherent cost. Several groups of asexual vertebrates exhibit lower endurance capacity (a trait predominantly sourced by mitochondrial respiration) compared with congeneric sexual species. Here we measure endurance capacity in five species of Aspidoscelis lizards and examine mitochondrial respiration between sexual and asexual species using mitochondrial respirometry. Our results show reduced endurance capacity, reduced mitochondrial respiration, and reduced phenotypic variability in asexual species compared with parental sexual species, along with a positive relationship between endurance capacity and mitochondrial respiration. Results of lower endurance capacity and lower mitochondrial respiration in asexual Aspidoscelis are consistent with hypotheses involving mitonuclear incompatibility.en_US
dc.formatPDFen_US
dc.publisherUniversity of Chicago Pressen_US
dc.relation.ispartofAMERICAN NATURALISTen_US
dc.relation.ispartofseries0003-0147en_US
dc.rights©The Authors 2022. ©University of Chicago Press 2022. This is this the version of record published by the University of Chicago Press. It is made available under the CC-BY-NC-ND 4.0 license. Item should be cited as: Klabacka, Randy L., Hailey A. Parry, Kang Nian Yap, Ryan A. Cook, Victoria A. Herron, L. Miles Horne, Matthew E. Wolak et al. "Reduced Mitochondrial Respiration in Hybrid Asexual Lizards." The American Naturalist 199, no. 5 (2022): 719-728.en_US
dc.subjectparthenogenesisen_US
dc.subjectasexualityen_US
dc.subjecthybridizationen_US
dc.subjectmitochondriaen_US
dc.subjectenduranceen_US
dc.subjectvariabilityen_US
dc.titleReduced Mitochondrial Respiration in Hybrid Asexual Lizardsen_US
dc.typeTexten_US
dc.type.genreJournal Article, Academic Journalen_US
dc.citation.volume198en_US
dc.citation.issue3en_US
dc.citation.spageE68en_US
dc.citation.epageE79en_US
dc.description.statusPublisheden_US
dc.description.peerreviewYesen_US
dc.creator.orcid0000-0001-8805-1520en_US

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