MAUROUX, Jehan-Baptiste; QUILOT-TURION, Bénédicte; PASCAL, Thierry; DIRLEWANGER, Elisabeth; CAMPOY-CORBALAN, José Antonio; TROGGIO, M.; VERDE, I.; MICHELETTI, D.; ARANZANA, M.J.; LAMBERT, Patrick

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MAUROUX, Jehan-Baptiste
Génétique et Amélioration des Fruits et Légumes [GAFL]

QUILOT-TURION, Bénédicte
Génétique et Amélioration des Fruits et Légumes [GAFL]

PASCAL, Thierry
Génétique et Amélioration des Fruits et Légumes [GAFL]

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Autre communication scientifique (congrès sans actes - poster - séminaire...)

Este ítem está publicado en

2013-06-17, Matera. 2013p. 1 p.

Resumen en inglés

“FruitBreedomics” European project has been designed by an international consortium including scientists, stakeholders and breeding companies. One of its aims is to increase the efficiency of breeding programs in apple and peach by developing Marker Assisted Breeding (MAB) using novel genomic tools. In the frame of this project, six peach mapping populations (two intraspecific F2, two interspecific F1 derived from P. davidiana, one self pollinated derived from Bolinha and one advanced pseudo-backcross) segregating for mendelian traits and/or Quantitative Trait Loci (QTLs) for pest resistance and fruit quality were genotyped using an Infinium II Illumina bead-chip containing 8144 SNPs derived from the sequencing of the peach genome. Mapping results were contrasted depending on the population considered. Relevancy of using general medium-range SNP bead- chips for breeding purposes is discussed in this study< Leer menos

Palabras clave

mendelian traits

QTLs

Palabras clave en inglés

peach

mapping

linckage map

Marker Assisted Breeding (MAB)

Orígen

Importado de Hal

Centros de investigación

Biologie du Fruit & Pathologie (BFP) - UMR 1332