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dc.contributor.authorAntonacci, Francesca-
dc.contributor.authorKidd, Jeffrey M.-
dc.contributor.authorMarqués-Bonet, Tomàs-
dc.contributor.authorVentura, Mario-
dc.contributor.authorSiswara, Priscillia-
dc.contributor.authorJiang, Zhaoshi-
dc.contributor.authorEichler, Evan E.-
dc.date.accessioned2011-12-27T08:01:45Z-
dc.date.available2011-12-27T08:01:45Z-
dc.date.issued2009-
dc.identifier.citationHuman Molecular Genetics 18(14): 2555-2566 (2009)es_ES
dc.identifier.issn0964-6906-
dc.identifier.urihttp://hdl.handle.net/10261/43728-
dc.description12 páginas, 6 figuras, 3 tablas.-- This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License.es_ES
dc.description.abstractThe human genome is a highly dynamic structure that shows a wide range of genetic polymorphic variation. Unlike other types of structural variation, little is known about inversion variants within normal individuals because such events are typically balanced and are difficult to detect and analyze by standard molecular approaches. Using sequence-based, cytogenetic and genotyping approaches, we characterized six large inversion polymorphisms that map to regions associated with genomic disorders with complex segmental duplications mapping at the breakpoints. We developed a metaphase FISH-based assay to genotype inversions and analyzed the chromosomes of 27 individuals from three HapMap populations. In this subset, we find that these inversions are less frequent or absent in Asians when compared with European and Yoruban populations. Analyzing multiple individuals from outgroup species of great apes, we show that most of these large inversion polymorphisms are specific to the human lineage with two exceptions, 17q21.31 and 8p23 inversions, which are found to be similarly polymorphic in other great ape species and where the inverted allele represents the ancestral state. Investigating linkage disequilibrium relationships with genotyped SNPs, we provide evidence that most of these inversions appear to have arisen on at least two different haplotype backgrounds. In these cases, discovery and genotyping methods based on SNPs may be confounded and molecular cytogenetics remains the only method to genotype these inversions.es_ES
dc.description.sponsorshipThis work was supported by a National Science Foundation Graduate Research Fellowship to [J.M.K.], a Marie Curie fellowship to [T.M-B.] and by the National Institutes of Health [HG004120 to E.E.E.]. Funding to pay the Open Access charge was provided by the Howard Hughes Medical Institute.es_ES
dc.language.isoenges_ES
dc.publisherOxford University Presses_ES
dc.rightsopenAccesses_ES
dc.titleCharacterization of six human disease-associated inversion polymorphismses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1093/hmg/ddp187-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1093/hmg/ddp187es_ES
dc.identifier.e-issn1460-2083-
dc.identifier.pmid19383631-
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
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