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Showing 1–3 of 3 results
Advanced filters: Author: Matthew E. Arnegard Clear advanced filters
  • Traits responsible for recent niche divergence between sympatric threespine stickleback species are subjected to forward genetic analysis; additive variation at several loci across the genome accounts for most of the genetic basis of ecological divergence, with a further role for epistatic interactions that disadvantage hybrids.

    • Matthew E. Arnegard
    • Matthew D. McGee
    • Dolph Schluter
    Research
    Nature
    Volume: 511, P: 307-311
  • Nonhuman primate (NHP) models, the most predictive preclinical models for human diseases and treatment outcomes, are in high demand and limited supply. There is a need for improved cryopreservation methods and routine storage of gametes and embryos, which are vital to protecting unique genetic models as well as providing resources for enhancing the genetic diversity of NHP colonies.

    • Matthew E. Arnegard
    • Sheri Ann Hild
    Comments & Opinion
    Lab Animal
    Volume: 50, P: 156-157
  • The SARS-CoV-2/COVID-19 pandemic has significantly increased the demand for specific-pathogen-free (SPF) nonhuman primates (NHPs) for development of vaccines and therapeutics, thus straining the supply of these animals for biomedical research studies. Non-SPF animals, which are available in greater numbers and include well-characterized primate species, should be considered in lieu of limited SPF animals for appropriate research studies.

    • Miguel A. Contreras
    • Matthew E. Arnegard
    • Stephanie J. Murphy
    Comments & Opinion
    Lab Animal
    Volume: 50, P: 200-201