Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes
Introgression lines derived from the cross between cultivated tomato Moneymaker and wild species Solanum pimpinellifolium showed resistance to the whiteflies Bemisia tabaci (Gennadius) and Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae). In these introgression lines, type IV glandul...
| Main Authors: | , , , , |
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| Format: | conferenceObject |
| Language: | Inglés |
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2024
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| Online Access: | https://hdl.handle.net/20.500.11939/8924 |
| _version_ | 1855032879511240704 |
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| author | Riahi, Chaymaa Urbaneja, Alberto Fernández-Munoz, R. Moriones, Enrique Pérez-Hedo, Mertixell |
| author_browse | Fernández-Munoz, R. Moriones, Enrique Pérez-Hedo, Mertixell Riahi, Chaymaa Urbaneja, Alberto |
| author_facet | Riahi, Chaymaa Urbaneja, Alberto Fernández-Munoz, R. Moriones, Enrique Pérez-Hedo, Mertixell |
| author_sort | Riahi, Chaymaa |
| collection | ReDivia |
| description | Introgression lines derived from the cross between cultivated tomato Moneymaker
and wild species Solanum pimpinellifolium showed resistance to the whiteflies Bemisia tabaci
(Gennadius) and Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae). In these
introgression lines, type IV glandular trichomes that produce acylsugars, conferred antixenosis
and antibiosis properties. Plant resistance to whitefly effectively reduced the spread of Tomato
yellow curl begomovirus (TYLCV) and Tomato chlorosis crinivirus (ToCV). However, early
developmental stages of these introgressed tomato plants showed limited protection against
whiteflies due to the non-abundance of glandular trichomes and low acylsugars synthesis. In
this work, the inoculation of introgressed tomato seedlings by Nesidiocoris tenuis Reuter
(Hemiptera: Miridae) resulted in an effective induction of type IV glandular trichomes and
prompted the production of acylsugars, leading to resistance to whitefly and whiteflytransmitted
viruses at early stages of crop development. Therefore, integrating traditional
breeding techniques with biological control in integrated pest management programs can offer
an efficient strategy for managing whiteflies and virus incidence in tomatoes. |
| format | conferenceObject |
| id | ReDivia8924 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| record_format | dspace |
| spelling | ReDivia89242025-04-25T14:51:07Z Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes Riahi, Chaymaa Urbaneja, Alberto Fernández-Munoz, R. Moriones, Enrique Pérez-Hedo, Mertixell Acylsugars Olfactometer H10 Pests of plants Bemisia tabaci Biological control Gene expression Introgression lines derived from the cross between cultivated tomato Moneymaker and wild species Solanum pimpinellifolium showed resistance to the whiteflies Bemisia tabaci (Gennadius) and Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae). In these introgression lines, type IV glandular trichomes that produce acylsugars, conferred antixenosis and antibiosis properties. Plant resistance to whitefly effectively reduced the spread of Tomato yellow curl begomovirus (TYLCV) and Tomato chlorosis crinivirus (ToCV). However, early developmental stages of these introgressed tomato plants showed limited protection against whiteflies due to the non-abundance of glandular trichomes and low acylsugars synthesis. In this work, the inoculation of introgressed tomato seedlings by Nesidiocoris tenuis Reuter (Hemiptera: Miridae) resulted in an effective induction of type IV glandular trichomes and prompted the production of acylsugars, leading to resistance to whitefly and whiteflytransmitted viruses at early stages of crop development. Therefore, integrating traditional breeding techniques with biological control in integrated pest management programs can offer an efficient strategy for managing whiteflies and virus incidence in tomatoes. 2024-05-29T11:58:25Z 2024-05-29T11:58:25Z 2023 conferenceObject Riahi, C.; Urbaneja, A., Fernández-Muñoz, R., Moriones, E., Pérez-Hedo, M. (2023). Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes. Bulletin OILB/WPRS, 167, 280-281. https://hdl.handle.net/20.500.11939/8924 en Bulletin IOBC-WPRS;167 2023-08-27 Integrated Control in Protected Crops Temperate and Mediterranean Climate Brest Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ openAccess electronico |
| spellingShingle | Acylsugars Olfactometer H10 Pests of plants Bemisia tabaci Biological control Gene expression Riahi, Chaymaa Urbaneja, Alberto Fernández-Munoz, R. Moriones, Enrique Pérez-Hedo, Mertixell Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes |
| title | Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes |
| title_full | Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes |
| title_fullStr | Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes |
| title_full_unstemmed | Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes |
| title_short | Nesidiocoris tenuis induces the early expression of type IV glandular trichomes in tomatoes |
| title_sort | nesidiocoris tenuis induces the early expression of type iv glandular trichomes in tomatoes |
| topic | Acylsugars Olfactometer H10 Pests of plants Bemisia tabaci Biological control Gene expression |
| url | https://hdl.handle.net/20.500.11939/8924 |
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