Isolation and characterization of nine tetranucleoide microsatellite loci for the secretive limbless lizards of the genus Anniella (Anguidae). (October 2015)

• Record Type: Journal Article
• Authors: Wogan, Guinevere O.U.; Kapelke, Julie; Feldheim, Kevin A.; Papenfuss, Theodore J.; Bowie, Rauri C.K.
• Is Part Of: Biochemical systematics and ecology. Volume 62(2015)
• Page Start: 155
• Page End: 158
• Publication Date: 2015-10
• Subjects: Genetic resources -- North America -- microsatellites -- Lizards -- Herpetology -- California -- Mexico -- Anguidae -- Reptilia; Chemotaxonomy -- Periodicals; Biochemical variation -- Periodicals; Ecology -- Periodicals; Biochemistry -- Periodicals; Ecology -- Periodicals; Chimiotaxinomie -- Périodiques; Variation biochimique -- Périodiques; Écologie -- Périodiques; 578.012
• DOI: 10.1016/j.bse.2015.07.039
• Languages: English
• ISSNs: 0305-1978

Abstract

Abstract: Limbless lizards of the genus Anniella are found in the western United States and Mexico. Until recently only two species were known, but four new species have since been described. Since these lizards are fossorial, not much is known about the nature of gene flow within species, or if gene flow occurs across species boundaries in regions of overlap. Since these lizards are of conservation interest, we isolated and developed nine tetranucleotide microsatellite loci for the recently described species Anniella alexanderae . We characterized the polymorphism of each locus in A. alexanderae, and then cross-amplified these loci in five other Anniella species. These nine loci have high observed levels of heterozygosity and polymorphism information content, and were in Hardy–Weinberg equilibrium within the A. alexanderae samples we tested, indicating that they will have high utility in assessing population genetic and demographic patterns within Anniella . Graphical abstract: Highlights: Nine polymorphic microsatellite loci were developed and tested in Anniella alexanderae . The number of alleles ranged from 3 to 11 per locus. Loci cross-amplified in the remaining five species of Anniella. These msats will be useful for assessing gene flow within and among species.