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Construction and comparative analyses of highly dense linkage maps of two sweet cherry intra-specific progenies of commercial cultivars

hal.structure.identifierUniversidad Andrés Bello [Santiago] [UNAB]
dc.contributor.authorKLAGGES, Carolina
hal.structure.identifierUnité de recherches Espèces Fruitières et Vigne [UREFV]
hal.structure.identifierConsejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
dc.contributor.authorCAMPOY, José Antonio
hal.structure.identifierUnité de recherches Espèces Fruitières et Vigne [UREFV]
dc.contributor.authorQUERO-GARCIA, José
hal.structure.identifierPontificia Universidad Católica de Valparaíso [PUCV]
dc.contributor.authorGUZMÁN, Alejandra
hal.structure.identifierPontificia Universidad Católica de Valparaíso [PUCV]
dc.contributor.authorMANSUR, Levi
hal.structure.identifierPontificia Universidad Católica de Valparaíso [PUCV]
dc.contributor.authorGRATACÓS, Eduardo
hal.structure.identifierUniversidad de Chile = University of Chile [Santiago] [UCHILE]
dc.contributor.authorSILVA, Herman
hal.structure.identifierMichigan State University [East Lansing]
dc.contributor.authorROSYARA, Umesh R.
hal.structure.identifierUniversity of Michigan [Ann Arbor]
dc.contributor.authorLEZZONI, Amy
hal.structure.identifierUniversidad Andrés Bello [Santiago] [UNAB]
dc.contributor.authorMEISEL, Lee A.
hal.structure.identifierUnité de recherches Espèces Fruitières et Vigne [UREFV]
dc.contributor.authorDIRLEWANGER, Elisabeth
dc.date.issued2013
dc.identifier.issn1932-6203
dc.description.abstractEnDespite the agronomical importance and high synteny with other Prunus species, breeding improvements for cherry have been slow compared to other temperate fruits, such as apple or peach. However, the recent release of the peach genome v1.0 by the International Peach Genome Initiative and the sequencing of cherry accessions to identify Single Nucleotide Polymorphisms (SNPs) provide an excellent basis for the advancement of cherry genetic and genomic studies. The availability of dense genetic linkage maps in phenotyped segregating progenies would be a valuable tool for breeders and geneticists. Using two sweet cherry (Prunus avium L.) intra-specific progenies derived from crosses between 'Black Tartarian' * 'Kordia' (BT*K) and 'Regina' * 'Lapins'(R*L), high-density genetic maps of the four parental lines and the two segregating populations were constructed. For BT*K and R*L, 89 and 121 F(1) plants were used for linkage mapping, respectively. A total of 5,696 SNP markers were tested in each progeny. As a result of these analyses, 723 and 687 markers were mapped into eight linkage groups (LGs) in BT*K and R*L, respectively. The resulting maps spanned 752.9 and 639.9 cM with an average distance of 1.1 and 0.9 cM between adjacent markers in BT*K and R*L, respectively. The maps displayed high synteny and co-linearity between each other, with the Prunus bin map, and with the peach genome v1.0 for all eight LGs (LG1-LG8). These maps provide a useful tool for investigating traits of interest in sweet cherry and represent a qualitative advance in the understanding of the cherry genome and its synteny with other members of the Rosaceae family.
dc.language.isoen
dc.publisherPublic Library of Science
dc.title.enConstruction and comparative analyses of highly dense linkage maps of two sweet cherry intra-specific progenies of commercial cultivars
dc.typeArticle de revue
dc.identifier.doi10.1371/journal.pone.0054743
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalPLoS ONE
bordeaux.volume8
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-02652618
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02652618v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=PLoS%20ONE&rft.date=2013&rft.volume=8&rft.issue=1&rft.eissn=1932-6203&rft.issn=1932-6203&rft.au=KLAGGES,%20Carolina&CAMPOY,%20Jos%C3%A9%20Antonio&QUERO-GARCIA,%20Jos%C3%A9&GUZM%C3%81N,%20Alejandra&MANSUR,%20Levi&rft.genre=article


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