The objective of this study is to develop and identify polymorphic microsatellite markers for fungus-gardening (attine) ants in the genus Trachymyrmex sensu lato. These ants are important ecosystem engineers and have been a model group for understanding complex symbiotic systems, but very little is understood about the intraspecific genetic patterns across most North American attine species. These microsatellite markers will help to better study intraspecific population genetic structure, gene flow, mating habits, and phylogeographic patterns in these species and potentially other congeners. Using next-generation sequencing techniques, we identified 17 and 12 polymorphic microsatellite markers from T. septentrionalis and Mycetomoellerius (formerly Trachymyrmex) turrifex, respectively, and assessed the genetic diversity of each marker. We also analyzed the cross-amplification success of the T. septentrionalis markers in two other closely related Trachymyrmex species, and identified 10 and 12 polymorphic markers for T. arizonensis and T. pomonae, respectively.
Development, characterization, and cross-amplification of polymorphic microsatellite markers for North American Trachymyrmex and Mycetomoellerius ants
Alix E. Matthews,C. Rowan,Colby Stone,K. Kellner,J. Seal
Published 2020 in BMC Research Notes
ABSTRACT
PUBLICATION RECORD
- Publication year
2020
- Venue
BMC Research Notes
- Publication date
2020-01-27
- Fields of study
Biology, Medicine, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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