Behavioral and genetic characteristics of a new species of Nasonia

R. Raychoudhury*, C. A. Desjardins, J. Buellesbach, D. W. Loehlin, B. K. Grillenberger, L. Beukeboom, T. Schmitt, J. H. Werren

*Corresponding author voor dit werk

OnderzoeksoutputAcademicpeer review

70 Citaten (Scopus)
154 Downloads (Pure)

Samenvatting

Nasonia (Hymenoptera: Pteromalidae) is a genus of parasitoid wasps, which is fast emerging as a model system for evolutionary, genetic, developmental and host-endosymbiont interaction studies. In this study, we report a new species, Nasonia oneida, distinguish its behavioral, genetic and morphological features, and characterize its pre-mating and post-mating isolation with the other Nasonia species. Phylogenetic analyses indicate that N. oneida is the sister species to Nasonia giraulti with its own uniquely distinct cuticular hydrocarbon profiles, behavioral characteristics and subtle morphological differences. An important characteristic of N. oneida is the strong mate discrimination shown by the females against all the other Nasonia species. A genetic analysis of this phenotype by interspecies hybridization indicates that this strong discriminating phenotype is recessive. A formal species description of N. oneida Raychoudhury & Desjardins is also provided. Heredity (2010) 104, 278-288; doi:10.1038/hdy.2009.147; published online 20 January 2010

Originele taal-2English
Pagina's (van-tot)278 - 288
Aantal pagina's11
TijdschriftHeredity
Volume104
Nummer van het tijdschrift3
DOI's
StatusPublished - mrt.-2010

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