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Molecular phylogeny, subgeneric classification and cryptic speciation of the European species of genus Ephedrus Haliday (Hymenoptera, Braconidae, Aphidiinae)

dc.contributor.advisorTomanović, Željko
dc.contributor.otherPetrović, Anđeljko
dc.contributor.otherMitrović, Milana
dc.creatorKocić, Korana
dc.date.accessioned2020-03-13T23:36:13Z
dc.date.available2020-03-13T23:36:13Z
dc.date.available2020-07-03T08:08:33Z
dc.date.issued2019-12-05
dc.identifier.urihttps://nardus.mpn.gov.rs/handle/123456789/12274
dc.identifier.urihttp://eteze.bg.ac.rs/application/showtheses?thesesId=7406
dc.identifier.urihttps://fedorabg.bg.ac.rs/fedora/get/o:21788/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=51943951
dc.description.abstractRod Ephedrus Haliday, 1833 (Hymenoptera, Braconidae, Aphidiinae) jedan je od brojnijih rodova unutar potfamilije Aphidiinae, sa više od 40 opisanih vrsta širom sveta, od kojih je 18 zabeleţeno u Evropi. Kao i ostali ĉlanovi potfamilije Aphidiinae, vrste ovog roda predstavljaju primarne parazitoide biljnih vaši. Iz tog razloga, vrste roda Ephedrus mogu imati znaĉajnu ulogu u biološkoj kontroli. Rod se smatra bazalnim unutar potfamilije Aphidiinae, na osnovu pleziomorfnih morfoloških karaktera, nekoliko molekularnih analiza na nivou potfamilije i dve fosilne vrste. I pored ĉinjenice da su pojedine vrste roda Ephedrus bile ukljuĉene u molekularne analize na nivou potfamilije Aphidiinae i familije Braconidae, do danas ne postoji molekularna studija koja se bavila iskljuĉivo ovim rodom. U cilju rasvetljavanja filogenetskih odnosa i taksonomskog statusa podrodova i vrsta roda Ephedrus, korišćen je integrativno taksonomski pristup, kombinacija molekularnih markera i morfometrije. Odabrani molekularni markeri koji su se pokazali pouzdanim u prethodnim studijama potfamilije Aphidiinae bili su barkoding citohrom c oksidaza subjedinica I (COI) i jedarni faktor elongacije (EF1α). Analizirane jedinke su sakupljene u poslednje dve decenije, na teritoriji većeg broja evropskih zemalja. U ovoj studiji ukupno 15 evropskih vrsta roda Ephedrus je analizirano. Rezultati molekularne i morfološke analize nisu podrţale tradicionalnu klasifikaciju vrsta u tri opisana podroda (Breviephedrus, Ephedrus i Lysephedrus). Vrste su se razdvojile u tri klade sa najvišim genetiĉkim distancama zabeleţenim na subgeneriĉkom nivou potfamilije Aphidiinae. Vrsta E. brevis se odvojila od persicae i plagiator grupe vrsta sa genetiĉkim distancama 19,6 % i 16,3 %, dok je proseĉna genetiĉka distanca izmeĊu persicae i plagiator grupa vrsta iznosila 20,7%...sr
dc.description.abstractGenus Ephedrus Haliday, 1833 (Hymenoptera, Braconidae, Aphidiinae) is represented with more than 40 species worldwide from which 18 are distributed in Europe. As all members of the subfamily Aphidiinae, species from this genus are primary parasitoids of aphids. Because of that, Ephedrus species have a role in biological control. It is generally considered that the genus has basal position within subfamily Aphidiinae, due to plesiomorphic morphological characters, several molecular studies and two fossil species findings. Besides the fact that the several species of the Ephedrus genus were included in molecular analysis on the family or subfamily level, there is no study that dealt with the molecular analysis of this genus. In order to resolve the phylogenetic relationships among subgenera and species of genus Ephedrus, the combination of molecular methods and morphometry was used. The molecular markers cytochrome c oxidase subunit I (COI) and nuclear elongation factor (EF1α) were used. These markers proved to be reliable in previous studies of Aphidiinae subfamily. Fifteen out of eighteen currently known species were analyzed, representing three subgenera: Breviephedrus Gärdenfors, 1986, Lysephedrus Starý, 1958 and Ephedrus Haliday, 1833. The results of molecular and morphological studies did not support this classification. Three clades separated with the highest genetic distances reported for subfamily Aphidiinae. Ephedrus brevis separated from persicae and plagiator species groups with the genetic distances of 19.6% and 16.3% respectively, while the distance between persicae and plagiator groups was 20.7%...en
dc.formatapplication/pdf
dc.languagesr
dc.publisherУниверзитет у Београду, Биолошки факултетsr
dc.rightsopenAccessen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.sourceУниверзитет у Београдуsr
dc.subjectEphedrussr
dc.subjectEphedrusen
dc.subjectBreviephedrussr
dc.subjectFovephedrussr
dc.subjectCOIsr
dc.subjectEFαsr
dc.subjectmolekularna filogenijasr
dc.subjectBreviephedrusen
dc.subjectFovephedrusen
dc.subjectCOIen
dc.subjectEFαen
dc.subjectmolekularna filogenijaen
dc.titleMolekularna filogenija, subgenerička klasifikacija i kriptička specijacija evropskih vrsta roda Ephedrus Haliday (Hymenoptera, Braconidae, Aphidiinae)sr
dc.title.alternativeMolecular phylogeny, subgeneric classification and cryptic speciation of the European species of genus Ephedrus Haliday (Hymenoptera, Braconidae, Aphidiinae)en
dc.typedoctoralThesisen
dc.rights.licenseBY-NC-SA
dc.identifier.fulltexthttps://nardus.mpn.gov.rs/bitstream/id/1905/IzvestajKomisije22467.pdf
dc.identifier.fulltexthttps://nardus.mpn.gov.rs/bitstream/id/1904/Disertacija.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/1904/Disertacija.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/1905/IzvestajKomisije22467.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_nardus_12274


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