Genetic analysis of a wild-caught hybrid between non-sister Heliconius butterfly species.
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ABSTRACT:
SUBMITTER: Dasmahapatra KK
PROVIDER: S-EPMC2391228 | biostudies-literature | 2007 Dec
REPOSITORIES: biostudies-literature
Publications
Genetic analysis of a wild-caught hybrid between non-sister Heliconius butterfly species.
Dasmahapatra Kanchon K KK Silva-Vásquez Armando A Chung Jae-Woo JW Mallet James J
Biology letters 20071201 6
Interspecific hybridization occurs regularly in wild Heliconius butterflies, although hybrid individuals are usually very rare. However, hybridization generally occurs only between the most closely related species. We report a rare naturally occurring hybrid between non-sister species and carry out the first genetic analysis of such distant hybridization. Mitochondrial and nuclear genes indicate that the specimen is an F1 hybrid between a female Heliconius ethilla and a male Heliconius melpomene ...[more]
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