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Replicated host-race formation in bogus yucca moths: genetic and ecological divergence of Prodoxus quinquepunctellus on yucca hosts

Författare:
Publiceringsår: 2005
Språk: Engelska
Sidor: 1139-1151
Publikation/Tidskrift/Serie: Evolutionary Ecology Research
Volym: 7
Nummer: 8
Dokumenttyp: Artikel
Förlag: Evolutionary Ecology, Ltd.

Sammanfattning

Goal: Assess host-race formation in certain moths by examining their genetic and ecological differentiation.
Organisms: Stalk-feeding moths, Prodoxus quinquepunctellus, collected from sympatric populations of Yucca elata and Y rostrata in west Texas, USA.

Results: Moths on the two yuccas differed significantly in mtDNA haplotype frequencies, emergence time, wing dot number, body size, and ovipositor size and shape.

Conclusion: Host-race formation has probably occurred in this yucca moth although genetic divergence was low.

Disputation

Nyckelord

  • Biology and Life Sciences

Övriga

Published
  • Chemical ecology of obligate pollination mutualisms
Yes
  • Pheromone Group
  • ISSN: 1522-0613

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