Article
Evidence for an invasive aphid "superclone": extremely low genetic diversity in Oleander aphid (Aphis nerii) populations in the southern United States.
PloS one - 9 Mar 2011
Harrison John Scott, Mondor Edward B
Abstract excerpt
BACKGROUND: The importance of genetic diversity in successful biological invasions is unclear. In animals, but not necessarily plants, increased genetic diversity is generally associated with successful colonization and establishment of novel habitats. The Oleander aphid, Aphis nerii, though native to the Mediterranean region, is an invasive pest species throughout much of the world. Feeding primarily on Oleander...
Topics
- Animals
- Aphids
- Genetic Loci
- Genetic Variation
- Genetics, Population
- Genotype
- Introduced Species
- Nerium
- United States