O-chromosome lethal frequencies in Serbian and Montenegrin Drosophila subobscura populations
Lethal chromosomal frequencies were obtained from three Drosophila subobscura samples from the Mt. Avala (Serbia) population in September 2003 (0.218), June 2004 (0.204) and September 2004 (0.250). These values and those from other Balkan populations studied previously (Petnica, Kamariste, Zanjic an...
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Veröffentlicht in: | Genetika 2011-10, Vol.47 (10), p.1364-1370 |
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description | Lethal chromosomal frequencies were obtained from three Drosophila subobscura samples from the Mt. Avala (Serbia) population in September 2003 (0.218), June 2004 (0.204) and September 2004 (0.250). These values and those from other Balkan populations studied previously (Petnica, Kamariste, Zanjic and Djerdap) were used to analyze the possible effect of population, year, month and altitude above sea level on lethal chromosomal frequencies. According to ANOVAS no effect were observed. Furthermore, the lethal frequencies of the Balkan populations did not vary according to latitude. This is probably due to the relative proximity and high gene flow between these populations. From a joint study of all the Palearctic D. subobscura populations so far analyzed, it can be deduced that the Balkan populations are located in the central area of the species distribution. Finally, it seems that lethal chromosomal frequencies are a consequence of the genetic structure of the populations. |
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Avala (Serbia) population in September 2003 (0.218), June 2004 (0.204) and September 2004 (0.250). These values and those from other Balkan populations studied previously (Petnica, Kamariste, Zanjic and Djerdap) were used to analyze the possible effect of population, year, month and altitude above sea level on lethal chromosomal frequencies. According to ANOVAS no effect were observed. Furthermore, the lethal frequencies of the Balkan populations did not vary according to latitude. This is probably due to the relative proximity and high gene flow between these populations. From a joint study of all the Palearctic D. subobscura populations so far analyzed, it can be deduced that the Balkan populations are located in the central area of the species distribution. Finally, it seems that lethal chromosomal frequencies are a consequence of the genetic structure of the populations.</description><identifier>ISSN: 0016-6758</identifier><identifier>PMID: 22232924</identifier><language>eng</language><publisher>Russia (Federation): Pleiades Publishing</publisher><subject>Animals ; Chromosome Inversion - genetics ; Chromosomes ; Chromosomes, Insect - genetics ; Cromosomes ; Drosophila - genetics ; Drosophila subobscura ; Drosòfila subobscura ; Gene Frequency - genetics ; Genes, Lethal - genetics ; Genetics ; Genètica ; Genètica de poblacions ; Montenegro ; Polymorphism, Genetic ; Population Genetics ; Serbia</subject><ispartof>Genetika, 2011-10, Vol.47 (10), p.1364-1370</ispartof><rights>(c) Pleiades Publishing, 2011 info:eu-repo/semantics/openAccess</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,26974</link.rule.ids><linktorsrc>$$Uhttps://recercat.cat/handle/2072/202094$$EView_record_in_Consorci_de_Serveis_Universitaris_de_Catalunya_(CSUC)$$FView_record_in_$$GConsorci_de_Serveis_Universitaris_de_Catalunya_(CSUC)$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22232924$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zivanovic, G</creatorcontrib><creatorcontrib>Arenas, C</creatorcontrib><creatorcontrib>Mestres, F</creatorcontrib><title>O-chromosome lethal frequencies in Serbian and Montenegrin Drosophila subobscura populations</title><title>Genetika</title><addtitle>Genetika</addtitle><description>Lethal chromosomal frequencies were obtained from three Drosophila subobscura samples from the Mt. Avala (Serbia) population in September 2003 (0.218), June 2004 (0.204) and September 2004 (0.250). These values and those from other Balkan populations studied previously (Petnica, Kamariste, Zanjic and Djerdap) were used to analyze the possible effect of population, year, month and altitude above sea level on lethal chromosomal frequencies. According to ANOVAS no effect were observed. Furthermore, the lethal frequencies of the Balkan populations did not vary according to latitude. This is probably due to the relative proximity and high gene flow between these populations. From a joint study of all the Palearctic D. subobscura populations so far analyzed, it can be deduced that the Balkan populations are located in the central area of the species distribution. Finally, it seems that lethal chromosomal frequencies are a consequence of the genetic structure of the populations.</description><subject>Animals</subject><subject>Chromosome Inversion - genetics</subject><subject>Chromosomes</subject><subject>Chromosomes, Insect - genetics</subject><subject>Cromosomes</subject><subject>Drosophila - genetics</subject><subject>Drosophila subobscura</subject><subject>Drosòfila subobscura</subject><subject>Gene Frequency - genetics</subject><subject>Genes, Lethal - genetics</subject><subject>Genetics</subject><subject>Genètica</subject><subject>Genètica de poblacions</subject><subject>Montenegro</subject><subject>Polymorphism, Genetic</subject><subject>Population Genetics</subject><subject>Serbia</subject><issn>0016-6758</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>XX2</sourceid><recordid>eNpFkE1LxDAQhntQ3EX3L0hungr5aNLmKOsnrOxBvQllkk7cQJvUpD34763sioeZYYb3eWHes2JNKVOlqmWzKjY5e0OZbLRohL4oVpxzwTWv1sXHvrSHFIeY44Ckx-kAPXEJv2YM1mMmPpBXTMZDIBA68hLDhAE_03K_Sws1HnwPJM8mmmznBGSM49zD5GPIV8W5gz7j5jQvi_eH-7ftU7nbPz5vb3elZaqeSmRYgdLUWkQDrpZKCrSAnemEFMYZYFZRA0a7zlWAjEvDQVHNWNdg5cRlwY6-Ns-2TWgxWZjaCP5_-S1Oa740TnW1MDdHZkxxeTZP7eCzxb6HgHHOrWZSiSUlviivT8rZDNi1Y_IDpO_2L0TxAzBYcL0</recordid><startdate>201110</startdate><enddate>201110</enddate><creator>Zivanovic, G</creator><creator>Arenas, C</creator><creator>Mestres, F</creator><general>Pleiades Publishing</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope><scope>XX2</scope></search><sort><creationdate>201110</creationdate><title>O-chromosome lethal frequencies in Serbian and Montenegrin Drosophila subobscura populations</title><author>Zivanovic, G ; Arenas, C ; Mestres, F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c167t-e1e4a690cceebaf75653ecaedbd353bfba1c60bab9fdf4ae125b2a60911d8e4f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Animals</topic><topic>Chromosome Inversion - genetics</topic><topic>Chromosomes</topic><topic>Chromosomes, Insect - genetics</topic><topic>Cromosomes</topic><topic>Drosophila - genetics</topic><topic>Drosophila subobscura</topic><topic>Drosòfila subobscura</topic><topic>Gene Frequency - genetics</topic><topic>Genes, Lethal - genetics</topic><topic>Genetics</topic><topic>Genètica</topic><topic>Genètica de poblacions</topic><topic>Montenegro</topic><topic>Polymorphism, Genetic</topic><topic>Population Genetics</topic><topic>Serbia</topic><toplevel>online_resources</toplevel><creatorcontrib>Zivanovic, G</creatorcontrib><creatorcontrib>Arenas, C</creatorcontrib><creatorcontrib>Mestres, F</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><collection>Recercat</collection><jtitle>Genetika</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zivanovic, G</au><au>Arenas, C</au><au>Mestres, F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>O-chromosome lethal frequencies in Serbian and Montenegrin Drosophila subobscura populations</atitle><jtitle>Genetika</jtitle><addtitle>Genetika</addtitle><date>2011-10</date><risdate>2011</risdate><volume>47</volume><issue>10</issue><spage>1364</spage><epage>1370</epage><pages>1364-1370</pages><issn>0016-6758</issn><abstract>Lethal chromosomal frequencies were obtained from three Drosophila subobscura samples from the Mt. Avala (Serbia) population in September 2003 (0.218), June 2004 (0.204) and September 2004 (0.250). These values and those from other Balkan populations studied previously (Petnica, Kamariste, Zanjic and Djerdap) were used to analyze the possible effect of population, year, month and altitude above sea level on lethal chromosomal frequencies. According to ANOVAS no effect were observed. Furthermore, the lethal frequencies of the Balkan populations did not vary according to latitude. This is probably due to the relative proximity and high gene flow between these populations. From a joint study of all the Palearctic D. subobscura populations so far analyzed, it can be deduced that the Balkan populations are located in the central area of the species distribution. Finally, it seems that lethal chromosomal frequencies are a consequence of the genetic structure of the populations.</abstract><cop>Russia (Federation)</cop><pub>Pleiades Publishing</pub><pmid>22232924</pmid><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Animals Chromosome Inversion - genetics Chromosomes Chromosomes, Insect - genetics Cromosomes Drosophila - genetics Drosophila subobscura Drosòfila subobscura Gene Frequency - genetics Genes, Lethal - genetics Genetics Genètica Genètica de poblacions Montenegro Polymorphism, Genetic Population Genetics Serbia |
title | O-chromosome lethal frequencies in Serbian and Montenegrin Drosophila subobscura populations |
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