Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium
Two wild genotypes from the same species Lycopersicon pimpinellifolium, WVA106 (susceptible) and INRA-Hirsute (so-called 'resistant'), were compared with respect to their reaction to Tomato yellow leaf curl virus isolate Réunion (TYLCV-Mld[RE]), using both whitefly-mediated inoculation and graft inoculation. Disease incidence and symptom severity were scored. Presence and quantification of viral DNA were assessed by dot blot hybridisation. Upon insect inoculation, accession INRA-Hirsute showed a moderate resistance against TYLCV that was overcome by a high inoculation pressure obtained by increasing the cumulative number of inoculative whiteflies. Temporal analyses of the disease progress in relation to this criterion exhibited that the protection was quantitative, mainly reducing the TYLCV-Mld[RE] incidence by at maximum 50% at low inoculation pressure. When graft inoculated, the final TYLCV-Mld[RE] disease incidence was 100% in both susceptible and resistant genotypes with severe symptoms, suggesting a reduction of virus transmission by a vector resistance as a possible mechanism. Implications of using such type of resistance in breeding programmes are discussed.
id |
dig-cirad-fr-534365 |
---|---|
record_format |
koha |
spelling |
dig-cirad-fr-5343652024-01-28T14:50:06Z http://agritrop.cirad.fr/534365/ http://agritrop.cirad.fr/534365/ Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium. Delatte Hélène, Holota Hélène, Reynaud Bernard, Dintinger Jacques. 2006. European Journal of Plant Pathology, 114 (3) : 245-253.https://doi.org/10.1007/s10658-005-5400-9 <https://doi.org/10.1007/s10658-005-5400-9> Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium Delatte, Hélène Holota, Hélène Reynaud, Bernard Dintinger, Jacques eng 2006 European Journal of Plant Pathology H20 - Maladies des plantes Solanum pimpinellifolium virus des végétaux Bemisia tabaci agent pathogène vecteur de maladie transmission des maladies génotype adn pouvoir pathogène infection expérimentale greffage résistance aux maladies begomovirus http://aims.fao.org/aos/agrovoc/c_4476 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_5630 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_2329 http://aims.fao.org/aos/agrovoc/c_3225 http://aims.fao.org/aos/agrovoc/c_2347 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_32441 http://aims.fao.org/aos/agrovoc/c_3344 http://aims.fao.org/aos/agrovoc/c_2328 http://aims.fao.org/aos/agrovoc/c_61d49fca La Réunion France http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 Two wild genotypes from the same species Lycopersicon pimpinellifolium, WVA106 (susceptible) and INRA-Hirsute (so-called 'resistant'), were compared with respect to their reaction to Tomato yellow leaf curl virus isolate Réunion (TYLCV-Mld[RE]), using both whitefly-mediated inoculation and graft inoculation. Disease incidence and symptom severity were scored. Presence and quantification of viral DNA were assessed by dot blot hybridisation. Upon insect inoculation, accession INRA-Hirsute showed a moderate resistance against TYLCV that was overcome by a high inoculation pressure obtained by increasing the cumulative number of inoculative whiteflies. Temporal analyses of the disease progress in relation to this criterion exhibited that the protection was quantitative, mainly reducing the TYLCV-Mld[RE] incidence by at maximum 50% at low inoculation pressure. When graft inoculated, the final TYLCV-Mld[RE] disease incidence was 100% in both susceptible and resistant genotypes with severe symptoms, suggesting a reduction of virus transmission by a vector resistance as a possible mechanism. Implications of using such type of resistance in breeding programmes are discussed. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/534365/1/document_534365.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/s10658-005-5400-9 10.1007/s10658-005-5400-9 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=193211 info:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-005-5400-9 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/s10658-005-5400-9 |
institution |
CIRAD FR |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-cirad-fr |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Biblioteca del CIRAD Francia |
language |
eng |
topic |
H20 - Maladies des plantes Solanum pimpinellifolium virus des végétaux Bemisia tabaci agent pathogène vecteur de maladie transmission des maladies génotype adn pouvoir pathogène infection expérimentale greffage résistance aux maladies begomovirus http://aims.fao.org/aos/agrovoc/c_4476 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_5630 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_2329 http://aims.fao.org/aos/agrovoc/c_3225 http://aims.fao.org/aos/agrovoc/c_2347 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_32441 http://aims.fao.org/aos/agrovoc/c_3344 http://aims.fao.org/aos/agrovoc/c_2328 http://aims.fao.org/aos/agrovoc/c_61d49fca http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 H20 - Maladies des plantes Solanum pimpinellifolium virus des végétaux Bemisia tabaci agent pathogène vecteur de maladie transmission des maladies génotype adn pouvoir pathogène infection expérimentale greffage résistance aux maladies begomovirus http://aims.fao.org/aos/agrovoc/c_4476 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_5630 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_2329 http://aims.fao.org/aos/agrovoc/c_3225 http://aims.fao.org/aos/agrovoc/c_2347 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_32441 http://aims.fao.org/aos/agrovoc/c_3344 http://aims.fao.org/aos/agrovoc/c_2328 http://aims.fao.org/aos/agrovoc/c_61d49fca http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 |
spellingShingle |
H20 - Maladies des plantes Solanum pimpinellifolium virus des végétaux Bemisia tabaci agent pathogène vecteur de maladie transmission des maladies génotype adn pouvoir pathogène infection expérimentale greffage résistance aux maladies begomovirus http://aims.fao.org/aos/agrovoc/c_4476 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_5630 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_2329 http://aims.fao.org/aos/agrovoc/c_3225 http://aims.fao.org/aos/agrovoc/c_2347 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_32441 http://aims.fao.org/aos/agrovoc/c_3344 http://aims.fao.org/aos/agrovoc/c_2328 http://aims.fao.org/aos/agrovoc/c_61d49fca http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 H20 - Maladies des plantes Solanum pimpinellifolium virus des végétaux Bemisia tabaci agent pathogène vecteur de maladie transmission des maladies génotype adn pouvoir pathogène infection expérimentale greffage résistance aux maladies begomovirus http://aims.fao.org/aos/agrovoc/c_4476 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_5630 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_2329 http://aims.fao.org/aos/agrovoc/c_3225 http://aims.fao.org/aos/agrovoc/c_2347 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_32441 http://aims.fao.org/aos/agrovoc/c_3344 http://aims.fao.org/aos/agrovoc/c_2328 http://aims.fao.org/aos/agrovoc/c_61d49fca http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 Delatte, Hélène Holota, Hélène Reynaud, Bernard Dintinger, Jacques Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium |
description |
Two wild genotypes from the same species Lycopersicon pimpinellifolium, WVA106 (susceptible) and INRA-Hirsute (so-called 'resistant'), were compared with respect to their reaction to Tomato yellow leaf curl virus isolate Réunion (TYLCV-Mld[RE]), using both whitefly-mediated inoculation and graft inoculation. Disease incidence and symptom severity were scored. Presence and quantification of viral DNA were assessed by dot blot hybridisation. Upon insect inoculation, accession INRA-Hirsute showed a moderate resistance against TYLCV that was overcome by a high inoculation pressure obtained by increasing the cumulative number of inoculative whiteflies. Temporal analyses of the disease progress in relation to this criterion exhibited that the protection was quantitative, mainly reducing the TYLCV-Mld[RE] incidence by at maximum 50% at low inoculation pressure. When graft inoculated, the final TYLCV-Mld[RE] disease incidence was 100% in both susceptible and resistant genotypes with severe symptoms, suggesting a reduction of virus transmission by a vector resistance as a possible mechanism. Implications of using such type of resistance in breeding programmes are discussed. |
format |
article |
topic_facet |
H20 - Maladies des plantes Solanum pimpinellifolium virus des végétaux Bemisia tabaci agent pathogène vecteur de maladie transmission des maladies génotype adn pouvoir pathogène infection expérimentale greffage résistance aux maladies begomovirus http://aims.fao.org/aos/agrovoc/c_4476 http://aims.fao.org/aos/agrovoc/c_5985 http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_5630 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_2329 http://aims.fao.org/aos/agrovoc/c_3225 http://aims.fao.org/aos/agrovoc/c_2347 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_32441 http://aims.fao.org/aos/agrovoc/c_3344 http://aims.fao.org/aos/agrovoc/c_2328 http://aims.fao.org/aos/agrovoc/c_61d49fca http://aims.fao.org/aos/agrovoc/c_6543 http://aims.fao.org/aos/agrovoc/c_3081 |
author |
Delatte, Hélène Holota, Hélène Reynaud, Bernard Dintinger, Jacques |
author_facet |
Delatte, Hélène Holota, Hélène Reynaud, Bernard Dintinger, Jacques |
author_sort |
Delatte, Hélène |
title |
Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium |
title_short |
Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium |
title_full |
Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium |
title_fullStr |
Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium |
title_full_unstemmed |
Characterisation of a quantitative resistance to vector transmission of Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium |
title_sort |
characterisation of a quantitative resistance to vector transmission of tomato yellow leaf curl virus in lycopersicon pimpinellifolium |
url |
http://agritrop.cirad.fr/534365/ http://agritrop.cirad.fr/534365/1/document_534365.pdf |
work_keys_str_mv |
AT delattehelene characterisationofaquantitativeresistancetovectortransmissionoftomatoyellowleafcurlvirusinlycopersiconpimpinellifolium AT holotahelene characterisationofaquantitativeresistancetovectortransmissionoftomatoyellowleafcurlvirusinlycopersiconpimpinellifolium AT reynaudbernard characterisationofaquantitativeresistancetovectortransmissionoftomatoyellowleafcurlvirusinlycopersiconpimpinellifolium AT dintingerjacques characterisationofaquantitativeresistancetovectortransmissionoftomatoyellowleafcurlvirusinlycopersiconpimpinellifolium |
_version_ |
1792496545979957248 |