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The genetic structure of Balkan populations of Drosophila subobscura
dc.creator | Živanović, Goran | |
dc.creator | Arenas, Concepcio | |
dc.creator | Mestres, Francesc | |
dc.date.accessioned | 2017-11-23T11:14:58Z | |
dc.date.available | 2015-11-17T10:26:51Z | |
dc.date.issued | 2007 | sr |
dc.identifier.issn | 0018-0661 | sr |
dc.identifier.other | Rad_konverzija_3577 | sr |
dc.identifier.uri | https://radar.ibiss.bg.ac.rs/handle/123456789/1582 | |
dc.description.abstract | Although Drosophila subobscura has been a model organism for European and American population geneticists, little information is available on the genetic structure of its natural populations. In this paper we report the estimates of some population parameters. We have used data from lethal allelism tests in four Balkan populations (Kamariste, Djerdap and Petnica in Serbia and Zanjic in Montenegro). In all populations, lethal genes were found to have a deleterious effect on heterozygotes. The N-e values varied greatly from 370 (Petnica) to 19413 (Kamariste), depending on the habitat conditions and some environmental factors. Finally, gene flow between the Balkan populations was detected by the estimates of N-m (from 4.68 in Petnica to 106.2 in Kamariste) and m (from 0.0041 in Djerdap to 0.0126 in Petnica). These results agree with those obtained in a previous study where the frequencies of allelism between populations were greater than predicted by independently arising lethal genes. | en |
dc.description.sponsorship | null | sr |
dc.language.iso | English | sr |
dc.rights | restrictedAccess | |
dc.source | Hereditas | sr |
dc.title | The genetic structure of Balkan populations of Drosophila subobscura | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Местрес, Францесц; Aренас, Цонцепцио; Живановић, Горан С; | |
dc.citation.issue | 4 | sr |
dc.citation.volume | 144 | sr |
dc.citation.epage | 128 | sr |
dc.type.version | publishedVersion | en |
dc.citation.rank | M23 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_ibiss_1582 |
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