Microsatellite markers in Carica papaya L. : isolation, characterization and transferability to Vasconcellea species

A dinucleotide microsatellite-enriched genomic library was obtained from Carica papaya L. Sixty-nine microsatellites were evaluated on three genotypes of C. papaya and seven species of the neighbour genus Vasconcellea. Among them, 45 markers were characterized on a sample of 29 accessions of C. papaya from the Caribbean region and 11 accessions of Vasconcellea from the Andes of Colombia and Ecuador. Twenty-four gave polymorphism in C. papaya and only four among the seven species of Vasconcellea, confirming the divergence between both genera.

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Bibliographic Details
Main Authors: Ocampo Perez, John Albeiro, Dambier, Dominique, Ollitrault, Patrick, Coppens D'Eeckenbrugge, Géo, Brottier, Philippe, Froelicher, Yann, Risterucci, Ange-Marie
Format: article biblioteca
Language:eng
Subjects:F30 - Génétique et amélioration des plantes, Carica papaya, marqueur génétique, microsatellite, banque de gènes, génotype, polymorphisme, http://aims.fao.org/aos/agrovoc/c_1323, http://aims.fao.org/aos/agrovoc/c_24030, http://aims.fao.org/aos/agrovoc/c_36574, http://aims.fao.org/aos/agrovoc/c_11116, http://aims.fao.org/aos/agrovoc/c_3225, http://aims.fao.org/aos/agrovoc/c_6088, http://aims.fao.org/aos/agrovoc/c_1320, http://aims.fao.org/aos/agrovoc/c_1767, http://aims.fao.org/aos/agrovoc/c_2485, http://aims.fao.org/aos/agrovoc/c_401,
Online Access:http://agritrop.cirad.fr/531113/
http://agritrop.cirad.fr/531113/1/document_531113.pdf
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Summary:A dinucleotide microsatellite-enriched genomic library was obtained from Carica papaya L. Sixty-nine microsatellites were evaluated on three genotypes of C. papaya and seven species of the neighbour genus Vasconcellea. Among them, 45 markers were characterized on a sample of 29 accessions of C. papaya from the Caribbean region and 11 accessions of Vasconcellea from the Andes of Colombia and Ecuador. Twenty-four gave polymorphism in C. papaya and only four among the seven species of Vasconcellea, confirming the divergence between both genera.