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Abstract
A so-called R-gene renders the yellow-striped flea beetle Phyllotreta nemorum L. (Coleoptera: Chrysomelidae: Alticinae) resistant to the defenses of the yellow rocket Barbarea vulgaris R.Br. (Brassicacea) and enables it to use it as a host plant in Denmark. In this study, genetic markers for an autosomal R-gene, inherited as a single, dominant locus in flea beetles from the Danish locality "Kværkeby" are described, and a genetic linkage map around this particular R-gene is constructed, using the technique of AFLP (Amplified Fragment Length Polymorphism)
Original language | English |
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Pages (from-to) | 38 |
Number of pages | 9 |
Journal | Journal of Insect Science |
Volume | 5 |
Publication status | Published - 2005 |
Keywords
- atypical host-plant
- plutella-xylostella
- diamondback moth
- lucilia-cuprina
- asymmetry phenotype
- diazinon resistance
- culex-pipiens
- identification
- brassicaceae
- specificity
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