Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange
A field-source mixture of citrus viroids was characterized and shown to contain Citrus exocortis viroid (CEVd), Hop stunt viroid (HSVd), Citrus bent leaf viroid (CBLVd), and Citrus dwarfing viroid (CDVd). Sequencing results showed that: (i) CEVd contained the PL and PR characteristic of class A vari...
| Autores principales: | , , , , , , , , |
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| Formato: | article |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/4783 https://apsjournals.apsnet.org/doi/10.1094/PDIS-93-7-0699 |
| _version_ | 1855032175902064640 |
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| author | Bani Hashemian, Seyed M. Serra, P. Barbosa, C. J. Juárez, José Aleza, Pablo Corvera, J. M. Lluch, A. Pina, José A. Durán-Vila, Núria |
| author_browse | Aleza, Pablo Bani Hashemian, Seyed M. Barbosa, C. J. Corvera, J. M. Durán-Vila, Núria Juárez, José Lluch, A. Pina, José A. Serra, P. |
| author_facet | Bani Hashemian, Seyed M. Serra, P. Barbosa, C. J. Juárez, José Aleza, Pablo Corvera, J. M. Lluch, A. Pina, José A. Durán-Vila, Núria |
| author_sort | Bani Hashemian, Seyed M. |
| collection | ReDivia |
| description | A field-source mixture of citrus viroids was characterized and shown to contain Citrus exocortis viroid (CEVd), Hop stunt viroid (HSVd), Citrus bent leaf viroid (CBLVd), and Citrus dwarfing viroid (CDVd). Sequencing results showed that: (i) CEVd contained the PL and PR characteristic of class A variants; (ii) HSVd was a noncachexia variant; (iii) CBLVd was related to CVd-Ia variants; (iv) CDVd was a mixture of two types (CVd-IIIa and CVd-IIIb) of variants. The presence of the same type of variants in inoculated clementine (Citrus clementina ‘Nules’) and sweet orange (C. sinensis ‘Navelina’) trees on Carrizo citrange (Poncirus trifoliata × C. sinensis) rootstocks was confirmed. The effect of infection was determined by assessing the performance of infected and noninfected trees growing in the field. Infection resulted in small trees with reduced canopy, yielding a reduced crop. Fruit characteristics were also affected: (I) clementine and sweet orange fruits from infected trees were larger than those from noninfected trees; (II) clementine fruits from infected trees differed in shape from those of noninfected trees; (III) sweet orange fruits from infected trees had maturity indexes and juice contents higher than those from noninfected trees; (IV) in both species, the density of the juice, the amount of soluble solids, and the acidity of the fruits from infected trees were lower than those of fruits from noninfected trees. Infected trees had a poorly developed root system with fibrous roots containing fewer amyloplasts than noninfected trees. The results of an in vitro assay on the induction and development of roots in cultured explants are discussed. |
| format | article |
| id | ReDivia4783 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia47832025-04-25T14:44:25Z Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange Bani Hashemian, Seyed M. Serra, P. Barbosa, C. J. Juárez, José Aleza, Pablo Corvera, J. M. Lluch, A. Pina, José A. Durán-Vila, Núria A field-source mixture of citrus viroids was characterized and shown to contain Citrus exocortis viroid (CEVd), Hop stunt viroid (HSVd), Citrus bent leaf viroid (CBLVd), and Citrus dwarfing viroid (CDVd). Sequencing results showed that: (i) CEVd contained the PL and PR characteristic of class A variants; (ii) HSVd was a noncachexia variant; (iii) CBLVd was related to CVd-Ia variants; (iv) CDVd was a mixture of two types (CVd-IIIa and CVd-IIIb) of variants. The presence of the same type of variants in inoculated clementine (Citrus clementina ‘Nules’) and sweet orange (C. sinensis ‘Navelina’) trees on Carrizo citrange (Poncirus trifoliata × C. sinensis) rootstocks was confirmed. The effect of infection was determined by assessing the performance of infected and noninfected trees growing in the field. Infection resulted in small trees with reduced canopy, yielding a reduced crop. Fruit characteristics were also affected: (I) clementine and sweet orange fruits from infected trees were larger than those from noninfected trees; (II) clementine fruits from infected trees differed in shape from those of noninfected trees; (III) sweet orange fruits from infected trees had maturity indexes and juice contents higher than those from noninfected trees; (IV) in both species, the density of the juice, the amount of soluble solids, and the acidity of the fruits from infected trees were lower than those of fruits from noninfected trees. Infected trees had a poorly developed root system with fibrous roots containing fewer amyloplasts than noninfected trees. The results of an in vitro assay on the induction and development of roots in cultured explants are discussed. 2017-06-01T10:11:00Z 2017-06-01T10:11:00Z 2009 JUL 2009 article publishedVersion Bani Hashemian, S. M., Serra, P., Barbosa, C. J., Juarez, J., Aleza, P., Corvera, J. M. et al. (2009). Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange. Plant Disease, 93(7), 699-707. 0191-2917 http://hdl.handle.net/20.500.11939/4783 10.1094/PDIS-93-7-0699 https://apsjournals.apsnet.org/doi/10.1094/PDIS-93-7-0699 en openAccess Impreso |
| spellingShingle | Bani Hashemian, Seyed M. Serra, P. Barbosa, C. J. Juárez, José Aleza, Pablo Corvera, J. M. Lluch, A. Pina, José A. Durán-Vila, Núria Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange |
| title | Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange |
| title_full | Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange |
| title_fullStr | Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange |
| title_full_unstemmed | Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange |
| title_short | Effect of a Field-Source Mixture of Citrus Viroids on the Performance of Nules; Clementine and Navelina; Sweet Orange Trees Grafted on Carrizo Citrange |
| title_sort | effect of a field source mixture of citrus viroids on the performance of nules clementine and navelina sweet orange trees grafted on carrizo citrange |
| url | http://hdl.handle.net/20.500.11939/4783 https://apsjournals.apsnet.org/doi/10.1094/PDIS-93-7-0699 |
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