Eight anonymous nuclear loci for the squamate antbird (Myrmeciza squamosa), cross-amplifiable in other species of typical antbirds (Aves, Thamnophilidae)

Abstract

Typical antbirds (~209 species) represent a diverse radiation of Neotropical birds that includes many species of conservation concern. Here we present eight anonymous nuclear loci designed for the squamate antbird Myrmeciza squamosa, a species endemic to the Atlantic Forest of Brazil. We also show that those anonymous nuclear loci are amplifiable in a number of other typical antbird species from related genera (Myrmeciza, Percnostola, Gymnocichla, Myrmoborus, Pyriglena and Formicivora), including three threatened species (Myrmeciza ruficauda, Formicivora littoralis, and Pyriglena atra). Those markers will be useful not only to help management of threatened species of typical antbirds, but also to explore their evolutionary histories, both at intra and interspecific levels.

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Acknowledgments

Many thanks to Robb Brumfield and Donna Dittman (LSUMNS) for providing the M. squamosa tissue, Ingrid Soltero, June Yong Lee and Chris Hamm for help with protocol optimization, and Marcos M. Coelho for performing most of the cross-amplification tests. FRA and CYM received funds from FAPESP, CAPES and CNPq. SVE received funds from NSF.

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Correspondence to Fábio Raposo do Amaral.

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do Amaral, F.R., Edwards, S.V. & Miyaki, C.Y. Eight anonymous nuclear loci for the squamate antbird (Myrmeciza squamosa), cross-amplifiable in other species of typical antbirds (Aves, Thamnophilidae). Conservation Genet Resour 4, 645–647 (2012). https://doi.org/10.1007/s12686-012-9612-y

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Keywords

  • Anonymous nuclear loci
  • Typical antbirds
  • Thamnophilidae
  • Myrmeciza