Host Plant Resistance to Bemisia tabaci to Control Damage Caused in Tomato Plants by the Emerging Crinivirus Tomato Chlorosis Virus
| Autor: | Rafael Fernández-Muñoz, Enrique Moriones, Isabel M. Fortes |
|---|---|
| Přispěvatelé: | Agencia Estatal de Investigación (España), Junta de Andalucía, Moriones, Enrique [https://orcid.org/0000-0003-0295-7845], Fernández-Muñoz, Rafael [0000-0001-9636-9782], Moriones, Enrique, Fernández-Muñoz, Rafael |
| Rok vydání: | 2020 |
| Předmět: |
Plant Science
Whitefly lcsh:Plant culture Criniviruses tomato Bemisia tabaci crinivirus Crinivirus Acylsugar lcsh:SB1-1110 Wild tomato Tomato yellow leaf curl virus tomato chlorosis virus biology Host (biology) fungi Begomovirus food and beverages biology.organism_classification Bogomovirus Solanum pimpinellifolium begomovirus whitefly resistance Horticulture tomato yellow leaf curl virus |
| Zdroj: | Digital.CSIC. Repositorio Institucional del CSIC instname Frontiers in Plant Science, Vol 11 (2020) |
| Popis: | Tomato chlorosis virus (genus Crinivirus, family Closteroviridae) (ToCV) is rapidly emerging, causing increased damage to tomato production worldwide. The virus is transmitted in a semipersistent manner by several whitefly (Hemiptera: Aleyrodidae) species and is expanding its geographical and host ranges associated with the emergence of whiteflies of the Bemisia tabaci complex. Control is based essentially on intensive insecticide applications against the insect vector but is largely ineffective. No virus-resistant or tolerant commercial tomato cultivars are available. Recently, a B. tabaci-resistant tomato line based on the introgression of type IV leaf glandular trichomes and secretion of acylsucroses from the wild tomato Solanum pimpinellifolium was shown to effectively control the spread of tomato yellow leaf curl virus, a begomovirus (genus Begomovirus, family Geminiviridae) persistently transmitted by B. tabaci. As short acquisition and transmission periods are associated to the semipersistent transmission of ToCV, its possible control by means of the B. tabaci-resistant tomato could be compromised EM was supported by the grants AGL2016-75819-C2-2-R and PID2019-107657RB-C21 and RF-M by the grant AGL2015-65246-R, funded by the Agencia Estatal de Investigación-Ministerio de Economía, Industria y Competitividad and Ministerio de Ciencia e Innovación, Spain. EM and RF-M were supported by the grant P18-RT-1249 from Consejería de Economía, Conocimiento y Universidad, Junta de Andalucía, Spain. Both AGL2016-75819-C2-2 and P18-RT-1249 grants have the assistance of the European Regional Development Fund (ERDF) and the European Social Fund (ESF). |
| Databáze: | OpenAIRE |
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