Microarray analysis of Etrog citron ( <i>Citrus medica</i> L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection
書誌事項
- 公開日
- 2012-03-15
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1111/j.1364-3703.2012.00794.x
- 公開者
- Wiley
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説明
<jats:title>SUMMARY</jats:title> <jats:p> Viroids are small (246–401 nucleotides), single‐stranded, circular RNA molecules that infect several crop plants and can cause diseases of economic importance. Citrus are the hosts in which the largest number of viroids have been identified. <jats:italic>Citrus exocortis viroid</jats:italic> (CEVd), the causal agent of citrus exocortis disease, induces considerable losses in citrus crops. Changes in the gene expression profile during the early (pre‐symptomatic) and late (post‐symptomatic) stages of Etrog citron infected with CEVd were investigated using a citrus cDNA microarray. MaSigPro analysis was performed and, on the basis of gene expression profiles as a function of the time after infection, the differentially expressed genes were classified into five clusters. FatiScan analysis revealed significant enrichment of functional categories for each cluster, indicating that viroid infection triggers important changes in chloroplast, cell wall, peroxidase and symporter activities. </jats:p>
収録刊行物
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- Molecular Plant Pathology
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Molecular Plant Pathology 13 (8), 852-864, 2012-03-15
Wiley