Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection
Viroids are small (246401 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. Citrus exocortis viroid (CEVd), the causal agent of citrus...
| Main Authors: | , , , , , , |
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| Format: | article |
| Language: | Inglés |
| Published: |
2017
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| Online Access: | http://hdl.handle.net/20.500.11939/4418 |
| _version_ | 1855032116993064960 |
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| author | Rizza, Serena Conesa, Ana Juárez, José Catara, Antonino Navarro, Luis Durán-Vila, Núria Ancillo, Gema |
| author_browse | Ancillo, Gema Catara, Antonino Conesa, Ana Durán-Vila, Núria Juárez, José Navarro, Luis Rizza, Serena |
| author_facet | Rizza, Serena Conesa, Ana Juárez, José Catara, Antonino Navarro, Luis Durán-Vila, Núria Ancillo, Gema |
| author_sort | Rizza, Serena |
| collection | ReDivia |
| description | Viroids are small (246401 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. Citrus exocortis viroid (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. |
| format | article |
| id | ReDivia4418 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia44182025-04-25T14:43:29Z Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection Rizza, Serena Conesa, Ana Juárez, José Catara, Antonino Navarro, Luis Durán-Vila, Núria Ancillo, Gema Viroids are small (246401 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. Citrus exocortis viroid (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. 2017-06-01T10:10:04Z 2017-06-01T10:10:04Z 2012 OCT 2012 article publishedVersion Rizza, Serena, Conesa, Ana, Juarez, J., Catara, Antonino, Navarro, L., Duran-Vila, N., Ancillo, G. (2012). Microarray analysis of Etrog citron (Citrus medica L.), reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection. Molecular Plant Pathology, 13(8), 852-864. 1464-6722 http://hdl.handle.net/20.500.11939/4418 10.1111/j.1364-3703.2012.00794.x en openAccess Impreso |
| spellingShingle | Rizza, Serena Conesa, Ana Juárez, José Catara, Antonino Navarro, Luis Durán-Vila, Núria Ancillo, Gema Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection |
| title | Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection |
| title_full | Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection |
| title_fullStr | Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection |
| title_full_unstemmed | Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection |
| title_short | Microarray analysis of Etrog citron (Citrus medica L.) reveals changes in chloroplast, cell wall, peroxidase and symporter activities in response to viroid infection |
| title_sort | microarray analysis of etrog citron citrus medica l reveals changes in chloroplast cell wall peroxidase and symporter activities in response to viroid infection |
| url | http://hdl.handle.net/20.500.11939/4418 |
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