Behaviour‐related DRD4 polymorphisms in invasive bird populations

@article{Mueller2014BehaviourrelatedDP,
  title={Behaviour‐related DRD4 polymorphisms in invasive bird populations},
  author={J. C. Mueller and Pim Edelaar and Martina Carrete and David Serrano and Jaime Potti and Julio Blas and Niels J. Dingemanse and Bart Kempenaers and Jos{\'e} L. Tella},
  journal={Molecular Ecology},
  year={2014},
  volume={23}
}
It has been suggested that individual behavioural traits influence the potential to successfully colonize new areas. Identifying the genetic basis of behavioural variation in invasive species thus represents an important step towards understanding the evolutionary potential of the invader. Here, we sequenced a candidate region for neophilic/neophobic and activity behaviour – the complete exon 3 of the DRD4 gene – in 100 Yellow‐crowned bishops (Euplectes afer) from two invasive populations in… Expand
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