Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/429
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dc.contributor.authorTanasković, Marijaen_US
dc.contributor.authorKurbalija Novicić, Zoranaen_US
dc.contributor.authorKenig, Bojanen_US
dc.contributor.authorSavić Veselinović, Marijaen_US
dc.contributor.authorStamenković Radak, Marinaen_US
dc.contributor.authorAndjelković, Markoen_US
dc.date.accessioned2019-07-03T11:03:04Z-
dc.date.available2019-07-03T11:03:04Z-
dc.date.issued2016-01-01-
dc.identifier.issn0534-0012-
dc.identifier.urihttps://biore.bio.bg.ac.rs/handle/123456789/429-
dc.description.abstractGrowing anthropogenic influence on every aspect of environment arise important issues regarding the ability of populations and species to adapt to variant pressures. Lead is one of the most present contaminants in the environment with detrimental influence on organisms and populations. In combination with genomic stress, lead may act synergistically, leading to reduction in adaptive values. We sampled two Drosophila subobscura populations, from ecologically different habitats and established differences in genetic backgrounds and population histories. In order to establish different levels of genome heterozygosity, series of intra-line, intra-population and between population crosses were made. The progeny was reared on a standard Drosophila medium and a medium with 200μg/mL of lead acetate and right wing of approximately 4000 individuals was used for geometric morphometric analysis of wing size. Results showed that lead significantly reduces wing size and that magnitude of this reduction is dependent on genetic background, indicating synergistic effect of genomic and environmental stress. There is also an indication of strong female origin influence on the outcome of hybridization when source of environmental stress is lead. Our results showed that the genetic structure of populations is of great importance for population fitness in anthropogenic induced stressful conditions. Further studies of synergistic effect of genetic and environmental stress are needed, as well as studies of its outcome in natural populations.en_US
dc.language.isoenen_US
dc.relation.ispartofGenetikaen_US
dc.subjectDrosophila subobscuraen_US
dc.subjectHybridizationen_US
dc.subjectLead pollutionen_US
dc.subjectSynergistic effecten_US
dc.subjectWing sizeen_US
dc.titleSynergistic effect of environmental and genomic stress on wing size of Drosophila subobscuraen_US
dc.typeArticleen_US
dc.identifier.doi10.2298/GENSR1603039T-
dc.identifier.scopus2-s2.0-85014091220-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85014091220-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.deptChair of Genetics and Evolution-
crisitem.author.deptChair of Genetics and Evolution-
crisitem.author.orcid0000-0001-8461-4373-
crisitem.author.orcid0000-0002-6937-7282-
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