Isolation and characterization of microsatellite loci in Sorbus aria (Rosaceae)

Título:	Isolation and characterization of microsatellite loci in Sorbus aria (Rosaceae)
Autores/as:	González González,Edna Amada González Pérez,Miguel Ángel Rivero, Elisabeth Sosa, P. A.
Clasificación UNESCO:	241714 Genética vegetal
Palabras clave:	Microsatélites Islas Canarias Conservación de la diversidad genética
Fecha de publicación:	2010
Publicación seriada:	Conservation Genetics Resources
Resumen:	Sorbus aria (L) Crantz (Common Whitebeam) is native to Europe, east of the Balkans and in North Africa; it is also present in the Canary Islands. To evaluate the genetic diversity in natural populations of this vulnerable species, nine novel polymorphic microsatellite markers were isolated from enriched libraries. Microsatellite loci were screened in 97 individuals from La Palma (Canary Islands) and Sierra Nevada (Granada, Spain). Examination of the microsatellite profiles shows that S. aria individuals have up to three alleles per locus. The cloned sequences in microsatellite loci confirmed the polyploidy status of the plants. The number of alleles ranged from 5 to 14 per locus. The phenotype diversities across loci (H0\nT) ranging from 0.653 to 0.847
URI:	http://hdl.handle.net/10553/6833
ISSN:	1877-7252
DOI:	10.1007/s12686-010-9238-x
Fuente:	Conservation Genetics Resources [ISSN 1877-7252], v. 2 (1), p. 341-343
Derechos:	by-nc-nd
Colección:	Artículos

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