Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4358231 | Mycological Research | 2006 | 10 Pages |
Abstract
Little is known at the molecular level about the transporters involved in nutrient transfer in the plant/powdery mildew interaction. A PCR-based approach was used to identify and isolate a partial-length cDNA coding for an isoform of the plasma membrane H+-ATPase (EcPMA1) in the biotrophic pathogenic fungus Erysiphe cichoracearum. Southern analysis suggests that EcPMA1 exists as a single-copy gene. Sequence analysis indicated a high similarity of EcPMA1 to other fungal H+-ATPases. Expression of EcPMA1 increases in infected Arabidopsis leaves as the disease progresses, correlating with the growth of the pathogen.
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Authors
Vasileios Fotopoulos, Robert Holmes, J.L. Hall, Lorraine E. Williams,