Characterization of six microsatellite DNA loci for Sorex arizonae

J. Ortega, S. Young, L. H. Simons, J. E. Maldonado

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Sorex arizonae is a rare species that occupies a narrow range of habitat types in several mountain ranges of New Mexico, Arizona and Northern Mexico. Here we identify and characterize six microsatellite loci for this species. We screened 63 individuals from four different localities from New Mexico and Arizona to analyse genetic variability. Alleles ranged from three to 16. Heterozygosity ranged from 40% to 78%. Most polymorphic loci were in Hardy-Weinberg equilibrium with the exception of one locus. Primers appear to have reasonable cross-species applicability as five loci amplified in another shrew species (Sorex monticolus).

Original languageEnglish
Pages (from-to)851-853
Number of pages3
JournalMolecular Ecology Notes
Volume5
Issue number4
DOIs
StatePublished - Dec 2005
Externally publishedYes

Keywords

  • Heterozygosity
  • Microsatellites
  • Polymorphic loci
  • Rare species
  • Sorex arizonae

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