Gene copy number polymorphisms in an arbuscular mycorrhizal fungal population
Nicolas Corradi1, Daniel Croll, Alexandre Colard
1Department of Ecology and Evolution, Biophore, University of Lausanne, 1015 Lausanne, Switzerland.
Applied and Environmental Microbiology
|November 7, 2006
Abstract:
Gene copy number polymorphism was studied in a population of the arbuscular mycorrhizal fungus Glomus intraradices by using a quantitative PCR approach on four different genomic regions. Variation in gene copy number was found for a pseudogene and for three ribosomal genes, providing conclusive evidence for a widespread occurrence of macromutational events in the population.
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