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Genome Editing in Astyanax mexicanus Using Transcription Activator-like Effector Nucleases (TALENs)
Published on: June 20, 2016
Development and characterization of nine polymorphic microsatellite markers for Mexican spadefoot toads (Spea
A M Rice1, D E Pearse, T Becker
1Department of Biology, University of North Carolina, Chapel Hill, NC 27599, USA, Southwest Fisheries Science Center, 110 Shaffer Road, Santa Cruz, CA 95060, USA, Department of Biology, University of North Dakota, Grand Forks, ND 58202, USA.
Abstract:
We developed nine polymorphic microsatellite markers for the Mexican spadefoot toad, Spea multiplicata. Allele numbers range from five to 12, with observed heterozygosities from 0.48 to 0.87. Because two loci are in linkage disequilibrium, these nine loci provide eight independent markers. Three loci exhibit departure from Hardy-Weinberg equilibrium, possibly resulting from null alleles or population admixture. These markers will be useful for assessing population structure and relatedness in S. multiplicata. Based on our success at cross-amplification in the Plains spadefoot toad (Spea bombifrons), these loci also may be useful in this species with additional optimization.
