Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar
In this work, we compared under greenhouse conditions, the response of the olive cultivar “Cellina di Nardò” to infections caused by the strains De Donno (subsp. pauca, ST53) and ESVL (subsp. multiplex, ST6), as this cultivar is one of the most susceptible in the Italian outbreak. The data showed th...
| Autores principales: | , , , , , , , |
|---|---|
| Formato: | conferenceObject |
| Lenguaje: | Inglés |
| Publicado: |
2022
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/8118 https://www.efsa.europa.eu/sites/default/files/event/210426-xylella-conf-book-abstracts.pdf#page=11 |
| _version_ | 1855032732477816832 |
|---|---|
| author | Giampetruzzi, Annalisa Altamura, A. Abou Kubaa, K. Nicoloso, V. Landa, Blanca B. Marco-Noales, Ester Saldarelli, Pasquale Saponari, Maria |
| author_browse | Abou Kubaa, K. Altamura, A. Giampetruzzi, Annalisa Landa, Blanca B. Marco-Noales, Ester Nicoloso, V. Saldarelli, Pasquale Saponari, Maria |
| author_facet | Giampetruzzi, Annalisa Altamura, A. Abou Kubaa, K. Nicoloso, V. Landa, Blanca B. Marco-Noales, Ester Saldarelli, Pasquale Saponari, Maria |
| author_sort | Giampetruzzi, Annalisa |
| collection | ReDivia |
| description | In this work, we compared under greenhouse conditions, the response of the olive cultivar “Cellina di Nardò” to infections caused by the strains De Donno (subsp. pauca, ST53) and ESVL (subsp. multiplex, ST6), as this cultivar is one of the most susceptible in the Italian outbreak. The data showed that: (I) strain De Donno systemically colonized the plants faster than the strain ESLV; (II) 1.5 years post-inoculation, the bacterial population detected in the plants systemically infected was ~25 times higher for strain De Donno than ESLV; (III) a severe shoot dieback were detected on the De Donno-infected plants, whereas up to 3 years post-inoculation no dieback and desiccations have been recorded on the ESLV-infected plants. |
| format | conferenceObject |
| id | ReDivia8118 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| record_format | dspace |
| spelling | ReDivia81182025-04-25T14:53:58Z Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar Giampetruzzi, Annalisa Altamura, A. Abou Kubaa, K. Nicoloso, V. Landa, Blanca B. Marco-Noales, Ester Saldarelli, Pasquale Saponari, Maria ESVL Olive H20 Plant diseases Xylella In this work, we compared under greenhouse conditions, the response of the olive cultivar “Cellina di Nardò” to infections caused by the strains De Donno (subsp. pauca, ST53) and ESVL (subsp. multiplex, ST6), as this cultivar is one of the most susceptible in the Italian outbreak. The data showed that: (I) strain De Donno systemically colonized the plants faster than the strain ESLV; (II) 1.5 years post-inoculation, the bacterial population detected in the plants systemically infected was ~25 times higher for strain De Donno than ESLV; (III) a severe shoot dieback were detected on the De Donno-infected plants, whereas up to 3 years post-inoculation no dieback and desiccations have been recorded on the ESLV-infected plants. 2022-05-18T14:13:48Z 2022-05-18T14:13:48Z 2021 conferenceObject Giampetruzzi, A., Altamura, A., Abou Kubaa, R., Nicoloso, V., Landa, B. B., Marco-Noales, E. et al. (2021). Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar. 3rd European conference on Xylella fastidiosa and XF-ACTORS final meeting , 10. http://hdl.handle.net/20.500.11939/8118 https://www.efsa.europa.eu/sites/default/files/event/210426-xylella-conf-book-abstracts.pdf#page=11 en 2021-04-26 3rd European conference on Xylella fastidiosa and XF-ACTORS On-line Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess electronico |
| spellingShingle | ESVL Olive H20 Plant diseases Xylella Giampetruzzi, Annalisa Altamura, A. Abou Kubaa, K. Nicoloso, V. Landa, Blanca B. Marco-Noales, Ester Saldarelli, Pasquale Saponari, Maria Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| title | Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| title_full | Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| title_fullStr | Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| title_full_unstemmed | Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| title_short | Xylella fastidiosa subsp. pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| title_sort | xylella fastidiosa subsp pauca and multiplex elicit differential responses in a susceptible olive cultivar |
| topic | ESVL Olive H20 Plant diseases Xylella |
| url | http://hdl.handle.net/20.500.11939/8118 https://www.efsa.europa.eu/sites/default/files/event/210426-xylella-conf-book-abstracts.pdf#page=11 |
| work_keys_str_mv | AT giampetruzziannalisa xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT altamuraa xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT aboukubaak xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT nicolosov xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT landablancab xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT marconoalesester xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT saldarellipasquale xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar AT saponarimaria xylellafastidiosasubsppaucaandmultiplexelicitdifferentialresponsesinasusceptibleolivecultivar |