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Analysis of the distribution of markers classes in a genetic linkage map:a case study in Norway spruce (Picea abies karst)

hal.structure.identifierEcologie des forêts de Guyane [ECOFOG]
dc.contributor.authorSCOTTI, Ivan
hal.structure.identifierDipartimento di Scienze Agrarie ed Ambientali
dc.contributor.authorBURELLI, Andrea
hal.structure.identifierDipartimento di Scienze Agrarie ed Ambientali
dc.contributor.authorCATTONARO, Federica
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorCHAGNÉ, David
dc.contributor.authorFULLER, John
dc.contributor.authorHEDLEY, Peter E.
hal.structure.identifierSkogforsk - Forestry Research Institute of Sweden
dc.contributor.authorJANSSON, Gunnar
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorLALANNE, Céline
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorMADUR, Delphine
hal.structure.identifierInstitute of Forest Genetics
dc.contributor.authorNEALE, David
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorPLOMION, Christophe
dc.contributor.authorPOWELL, Wayne
hal.structure.identifierInstitute of Forest Genetics
dc.contributor.authorTROGGIO, Michela
hal.structure.identifierDipartimento di Scienze Agrarie ed Ambientali
dc.contributor.authorMORGANTE, Michele
dc.date.issued2005
dc.identifier.issn1614-2942
dc.description.abstractEnIn order to analyze the large-scale structure of the genome of Norway spruce (Picea abies Karst.), a pseudo-testcross genetic linkage map was built using markers of six different types, belonging to the low (amplified fragment length polymorphisms, simple sequence repeats) or high (sequence-specific amplified polymorphisms, inter-retrotransposon amplified polymorphisms) copy-number fraction of the genome, and including expressed region-derived markers (expressed sequence tag polymorphisms). Twenty seven and 23 linkage groups of at least four markers were obtained for the female and the male parent maps, respectively. A subset of these linkage groups coalesced into 13 bi-parental linkage groups through markers shared between the two maps. This map was used to investigate the frequency of each marker type over chromosomes and the distribution of marker types relative to each other, using autocorrelation techniques. Our results show that, while the composition of chromosomes is homogeneous, low- and high-copy-number markers tend to occupy separate regions of the linkage groups, and that expressed sequences are preferentially associated with microsatellites and separated from retrotransposons. These results indicate that the spatial structure of Norway spruce chromosomes is not homogeneous
dc.language.isoen
dc.publisherSpringer Verlag
dc.subjectCONIFERS
dc.subjectLINKAGE MAP
dc.subjectGENOME STRUCTURE
dc.subjectMOLECULAR MARKERS
dc.subjectAUTOCORRELATION
dc.subjectEPICEA COMMUN
dc.subjectSTRUCTURE DU GENOME
dc.title.enAnalysis of the distribution of markers classes in a genetic linkage map:a case study in Norway spruce (Picea abies karst)
dc.typeArticle de revue
dc.identifier.doi10.1007/s11295-005-0012-2
dc.subject.halSciences du Vivant [q-bio]/Sciences agricoles/Sylviculture, foresterie
bordeaux.journalTree Genetics and Genomes
bordeaux.page93-102
bordeaux.volume1
bordeaux.issue3
bordeaux.peerReviewedoui
hal.identifierhal-01032033
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01032033v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Tree%20Genetics%20and%20Genomes&rft.date=2005&rft.volume=1&rft.issue=3&rft.spage=93-102&rft.epage=93-102&rft.eissn=1614-2942&rft.issn=1614-2942&rft.au=SCOTTI,%20Ivan&BURELLI,%20Andrea&CATTONARO,%20Federica&CHAGN%C3%89,%20David&FULLER,%20John&rft.genre=article


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