Näytä suppeat kuvailutiedot

dc.contributor.authorChevasco, Verónica
dc.contributor.authorElzinga, Jelmer Anne
dc.contributor.authorGalarza, Juan
dc.contributor.authorMappes, Johanna
dc.contributor.authorGrapputo, Alessandro
dc.date.accessioned2013-04-12T06:38:08Z
dc.date.available2013-04-12T06:38:08Z
dc.date.issued2013
dc.identifier.citationChevasco, V., Elzinga, J. A., Galarza, J., Mappes, J., & Grapputo, A. (2013). Investigating the origin of parthenogenesis and ploidy level in Dahlica fennicella (Lepidoptera: Psychidae). <i>Annales Zoologici Fennici</i>, <i>50</i>(3), 125-145. <a href="https://doi.org/10.5735/086.050.0301" target="_blank">https://doi.org/10.5735/086.050.0301</a>
dc.identifier.otherCONVID_22402282
dc.identifier.otherTUTKAID_56381
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/41192
dc.description.abstractThe theories for the predominance of sexual reproduction predict that parthenogens should have no long-term evolutionary potential due to the lack of genetic recombination, despite short term advantages. Although parthenogenesis is rare among high order animals, true parthenogens can be found in various taxa. The intriguing question of the proliferation and persistence of parthenogenetic species needs investigation. An ideal species for such research is a parthenogenetic mont Dahlica fennicella that appears to be as equally successful as other coexisting sexual species. We investigated whether high ploidy level of D. fennnicella is due to hybridization between closely related sexual species. The results form flow cytometry measurements confirmed that D. fennicella is exclusively tetraploid whereas all sexual species of the genera Dahlica and Siederia are diploid. Our phylogenentic results showed the non-hybrid origin of the parthenogenetic D. fennicella in this group of Lepidoptera. Most likely, the parthenogenetic D. fennicella orginated by autopolyploidization of D. lazuri, which is one of its closely related sexual species. We suggest that the apparent evolutionary success of D. fennicella might be due to polyploidy that could mask deleterious mutuations and probide greater levels of genetic variations.fi
dc.language.isoeng
dc.publisherFinnish Zoological and Botanical Publishing Board
dc.relation.ispartofseriesAnnales Zoologici Fennici
dc.relation.urihttp://www.sekj.org/PDF/anz50-free/anz50-125.pdf
dc.subject.otherParthenogenesis
dc.subject.otherLepidoptera
dc.titleInvestigating the origin of parthenogenesis and ploidy level in Dahlica fennicella (Lepidoptera: Psychidae)
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201304101409
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineEkologia ja evoluutiobiologiafi
dc.contributor.oppiaineEcology and Evolutionary Biologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2013-04-10T03:30:11Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange125-145
dc.relation.issn1797-2450
dc.relation.numberinseries3
dc.relation.volume50
dc.type.versionpublishedVersion
dc.rights.copyright© Finnish Zoological and Bothanical Publishing Board, 2013
dc.rights.accesslevelopenAccessfi
dc.subject.ysopartenogeneesi
dc.subject.ysoperhoset
jyx.subject.urihttp://www.yso.fi/onto/yso/p19359
jyx.subject.urihttp://www.yso.fi/onto/yso/p1994
dc.relation.doi10.5735/086.050.0301
dc.type.okmA1


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