Microsatellite variation in potato landraces fom the island of La Palma

  1. Ruiz de Galarreta Gómez, José Ignacio
  2. Barandalla Urtiaga, Leire
  3. Lorenzo, R.
  4. González, J.
  5. Domingo Ríos Mesa 1
  6. Ritter, Enrique
  1. 1 Universidad de La Laguna
    info

    Universidad de La Laguna

    San Cristobal de La Laguna, España

    ROR https://ror.org/01r9z8p25

Aldizkaria:
Spanish journal of agricultural research

ISSN: 1695-971X,  2171-9292

Argitalpen urtea: 2007

Zenbakia: 2

Orrialdeak: 186-192

Mota: Artikulua

DOI: 10.5424/SJAR/2007052-5360 DIALNET GOOGLE SCHOLAR lock_openDialnet editor

Beste argitalpen batzuk: Spanish journal of agricultural research

Garapen Iraunkorreko Helburuak

Laburpena

Nineteen microsatellite markers were used to fingerprint a set of 19 potato landraces from the island of La Palma (Canary Islands). These landraces represent relicts of early introductions from South America, although most are commonly cultivated by local farmers. The SSR primers detected 62 polymorphisms, 13 of which were present in all landraces. Several accession- and group-specific markers were detected. Jaccard similarity coefficients were estimated from the molecular data and UPGMA cluster analysis was performed. Some cultivars with related common names clustered together. In some cases, e.g., for the ¿Conejera¿ landrace, the molecular patterns were discrepant with previous species assignments, suggesting the need for a more detailed morphological and comparative study of these accessions.

Datuen iturria: Dialnet