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229 results on '"PRUNIER"'

51. Accumulation of the long class of siRNA is associated with resistance to Plum pox virus in a transgenic woody perennial plum tree

Author

Ralph Scorza, Michel Ravelonandro, Kevin Webb, Jean-Michel Hily, United States Department of Agriculture (USDA), Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
0106 biological sciences, Genes, Viral, Physiology, Transgene, PPV, Biology, PLUM POX VIRUS, 01 natural sciences, Virus, SILENCING, MALADIE DES PLANTES, 03 medical and health sciences, Prunus, Transcription (biology), PRUNIER, [SDV.BBM] Life Sciences [q-bio]/Biochemistry, Molecular Biology, Gene silencing, [SDV.BBM]Life Sciences [q-bio]/Biochemistry, Molecular Biology, RNA, Messenger, RNA, Small Interfering, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, Plant Diseases, 0303 health sciences, Potyviridae, SIRNA, Potyvirus, RNA, General Medicine, biology.organism_classification, Plants, Genetically Modified, POTYVIRUS, Virology, Wood, Plant Leaves, Seedlings, Seeds, RNA, Viral, Agronomy and Crop Science, 010606 plant biology & botany
Abstract

We investigated the hallmarks of posttranscription gene silencing (PTGS) in mature plants, embryos, and seedlings of the transgenic plum trees (Prunus sp.) that are resistant to Plum pox virus (PPV). We previously demonstrated that the transgene insert and resistance to PPV were mutually inherited in progeny of line C5. We show here that C5 constitutively produces a short (22 nt) and a long (25 to 26 nt) speciesshort interfering (si)RNA from embryo to mature plant in the absence of PPV inoculation. Unlike siRNA, methylation and transcription of the PPV-coat protein transgene were ‘o;re-set’ following seed germination. Uninoculated transgenic susceptible clones did not display DNA methylation, nor did they produce detectable levels of siRNA. Upon infection, susceptible clones, transgenic or untransformed, did produce siRNA but only the short 22-nt species. These findings show that plum trees respond to virus infection by initiating PTGS-like mechanisms that involve the production of siRNA. We further suggest that high-level virus resistance in transgenic Prunus species requires the production of the long-size class of siRNA. The research adds new insights into PTGS silencing in woody perennial plant species.

Published
2005

52. Association de la résistance au Plum pox virus et de la présence des siRNAs chez un prunier transgénique

Author

Hily, Jean-Michel, Scorza, Ralph, Ravelonandro, Michel, ProdInra, Migration, Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), and United States Department of Agriculture (USDA)

Subjects
[SDV] Life Sciences [q-bio], SIRNA, [SDV]Life Sciences [q-bio], RESISTANCE AU VIRUS, PRUNIER, PLANTE TRANSGENIQUE, PPV, PLUM POX VIRUS, GENETIQUE, POTYVIRUS, ComputingMilieux_MISCELLANEOUS, SILENCING
Abstract

National audience

Published
2005

53. Étude de la diversité des espèces apparentées aux cerisiers et aux pruniers

Author

Horvath, Aniko, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and Université des Sciences et Technologies (Bordeaux 1), Talence, FRA.

Subjects
PRUNUS, [SDV]Life Sciences [q-bio], PRUNIER, ROSACEAE
Abstract

Rapport post-doctorant

Published
2005

54. Evaluacion de nuevas selecciones de patrones de melocotonero resistentes a nematodos agalladores

Author

Rubio-Cabetas, R., Gomez-Aparisi, J., Arus, Pere, Xiloyannis, C., Dichio, B., Di Vito, M., Kleinhentz, Marc, Dirlewanger, Elisabeth, Poessel, Jean-Luc, Esmenjaud, Daniel, Centro de Investigacion y Tecnologia Agroalimentaria de Aragon (CITA), Centro de Investigacion y Tecnologia Agroalimentaria (CITA), Institute of Agrifood Research and Technology (IRTA), Università degli Studi della Basilicata, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), Génétique et Amélioration des Fruits et Légumes (GAFL), Interactions plantes-microorganismes et santé végétale (IPMSV), Institut National de la Recherche Agronomique (INRA)-Université Nice Sophia Antipolis (... - 2019) (UNS), and COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
ASCHELMINTHES, PORTE-GREFFE, PRUNUS, [SDV]Life Sciences [q-bio], AMANDIER, RKN, PRUNUS AMYGDALUS, ROSACEAE, PRUNUS CERASIFERA, PRUNIER, PECHER, LUTTE, NEMATODA, PRUNIER MYROBOLAN, ROOT-KNOT NEMATODE, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2005

55. Conserver les variétés d'arbres fruitiers à noyau (Prunus)

Author

Espèces Fruitières, ., ProdInra, Migration, Unité de recherches Espèces Fruitières et Vigne (UREFV), and Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV] Life Sciences [q-bio], PRUNUSAVIUM, PRUNUS, PRUNUS DULCIS, [SDV]Life Sciences [q-bio], PRUNIER, PECHER, GRIOTTIER, AMANDIER, PRUNUS AMYGDALUS, ROSACEAE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2005

56. Creation of new Prunus rootstock resistant to drought : a condition for a sustainable fruit production in mediterranean area (poster)

Author

Kleinhentz, Marc, Saur, Etienne, Lafargue, Bernard, Baron, Olivier, Dirlewanger, Elisabeth, ProdInra, Migration, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), Transfert Sol-Plante et Cycle des Eléments Minéraux dans les Ecosystèmes Cultivés (TCEM), and Institut National de la Recherche Agronomique (INRA)-École Nationale d'Ingénieurs des Travaux Agricoles - Bordeaux (ENITAB)

Subjects
[SDV] Life Sciences [q-bio], [SDE] Environmental Sciences, [SDV]Life Sciences [q-bio], [SDE]Environmental Sciences, PRUNIER, BASSIN MEDITERRANEEN, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2005

57. PPV-CP intron-hairpin-RNA (ihpRNA) constructs provide resistance to Plum pox virus in herbaceous and woody perennial species

Author

Hily, Jean-Michel, Scorza, Ralph, Ravelonandro, Michel, Damsteegt, Vern, Liu, Zongrang, ProdInra, Migration, ASDA-ARS Appalachian Fruit Research Station, Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), and United States Department of Agriculture (USDA)

Subjects
[SDV] Life Sciences [q-bio], BIOTECHNOLOGIE, [SDV]Life Sciences [q-bio], RESISTANCE AU VIRUS, PRUNIER, PLANTE TRANSGENIQUE, IHPRNA, PPV, PLUM POX VIRUS, BIOLOGIE MOLECULAIRE, GENETIQUE, ComputingMilieux_MISCELLANEOUS, SILENCING
Abstract

International audience

Published
2005

58. Stability of gene silencing-based resistance to Plum pox virus in transgenic plum (Prunus domestica L.) under field conditions

Author

Jean-Michel Hily, Barbara Zawadzka, Ralph Scorza, Tadeusz Malinowski, Michel Ravelonandro, United States Department of Agriculture (USDA), Research Institute of Pomology and Floriculture, Génomique, développement et pouvoir pathogène (GD2P), and Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA)

Subjects
0106 biological sciences, Transgene, PLANTE TRANSGENIQUE, PPV, PLUM POX VIRUS, Biology, 01 natural sciences, PTGS, Virus, 03 medical and health sciences, Prunus, PRUNIER, Genetics, Animals, Gene Silencing, Gene, ComputingMilieux_MISCELLANEOUS, DNA Primers, 030304 developmental biology, [SDV.GEN]Life Sciences [q-bio]/Genetics, 0303 health sciences, Aphid, Inoculation, Potyviridae, METHYLATION, Potyvirus, DNA Methylation, Plants, Genetically Modified, biology.organism_classification, Virology, VIROLOGIE, Plant Leaves, Aphids, Capsid Proteins, Animal Science and Zoology, Agronomy and Crop Science, RESISTANCE, 010606 plant biology & botany, Biotechnology
Abstract

Plum pox virus (PPV) is one of the most devastating diseases of Prunus species. Since few sources of resistance to PPV have been identified, transgene-based resistance offers a complementary approach to developing PPV-resistant stone fruit cultivars. C5, a transgenic clone of Prunus domestica L., containing the PPV coat protein (CP) gene, has been described as highly resistant to PPV in greenhouse tests, displaying characteristics typical of post-transcriptional gene silencing (PTGS). We show in this report that C5 trees exposed to natural aphid vectors in the field remained uninfected after 4 years while susceptible transgenic and untransformed trees developed severe symptoms within the first year. C5 trees inoculated by chip budding showed only very mild symptoms and PPV could be detected in these trees by IC-RT-PCR. The PPV-CP transgene in C5 was specifically hyper-methylated with no detectable expression. These results indicate both stability and efficiency of PTGS-based PPV resistance in plum under field conditions.

Published
2004
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59. Preliminary results of interactions of Plum pox (PPV), Prune dwarf (PDV), and Apple chlorotic leafspot (ACLSV) viruses with transgenic plants of Plum, Prunus domestica L., Stanley, clone C-5 growed in an open field

Author

Pivalova, J., Jokes, M., Svoboda, J., Scorza, R., Ravelonandro, Michel, Crop research institute, United States Department of Agriculture (USDA), Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
VIRUS DU RABOUGRISSEMENT DU PRUNIER, ACLV, [SDV]Life Sciences [q-bio], PLANTE TRANSGENIQUE, PPV, INTERACTION PLANTE VIRUS, PLUM POX VIRUS, APPLE CHLOROTIC LEAFSPOT VIRUS, BIOLOGIE MOLECULAIRE, GENETIQUE, POTYVIRUS, [SDV] Life Sciences [q-bio], PRUNE DWARF VIRUS, PRUNIER, PDV, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2004

60. Accumulation of the long class of siRNA is associated with resistance to PPV in a transgenic plum (Prunus domestica)

Author

Hily, J.M., Scorza, R., Ravelonandro, Michel, United States Department of Agriculture (USDA), Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], SIRNA, [SDV]Life Sciences [q-bio], PRUNIER, PLANTE TRANSGENIQUE, PPV, PLUM POX VIRUS, GENETIQUE, POTYVIRUS, ComputingMilieux_MISCELLANEOUS, SILENCING, RESISTANCE
Abstract

International audience

Published
2004

61. Plum genetic and physical map of the RKN Ma locus region (résumé)

Author

Dirlewanger, Elisabeth, Claverie, M., Cosson, Patrick, Lafargue, Bernard, VOISIN, R., Kleinhentz, Marc, Arus, Pere, Chalhoub, B., Esmenajud, D., Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), Interactions plantes-microorganismes et santé végétale (IPMSV), Institut National de la Recherche Agronomique (INRA)-Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS), Unité de recherche en génomique végétale (URGV), Institut National de la Recherche Agronomique (INRA)-Université d'Évry-Val-d'Essonne (UEVE)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Recherche Agronomique (INRA)-Université Nice Sophia Antipolis (... - 2019) (UNS), and Centre National de la Recherche Scientifique (CNRS)-Université d'Évry-Val-d'Essonne (UEVE)-Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV]Life Sciences [q-bio], PRUNIER, ComputingMilieux_MISCELLANEOUS
Abstract

Résumé de communication *INRA Centre de Bordeaux (FRA) Diffusion du document : INRA Centre de Bordeaux (FRA); International audience

Published
2004

62. Data on the life cycle of Cacopsylla pruni, Psyllidae vector of european stone fruit yellows phytoplasma, in France

Author

Labonne, Gerard, Lichou, J, ProdInra, Migration, UMR INRA / ENSAM / CIRAD : Biologie et Génétique des Interactions Plantes / Parasite pour la Protection Intégrée, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Supérieure Agronomique de Montpellier (ENSA M), and Centre Technique Interprofessionnel des Fruits et Légumes (CTIFL)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], host plants, PRUNIER, life cycle, european stone fruit yellows
Abstract

UMR BGPI Equipe 6; International audience; A network was created in France to obtain data on the seasonal activity of the psyllid Cacopsylla pruni, vector of European stone fruit yellows phytoplasma. C. pruni was collected on Prunus plants by beating trays. The insect was found in every prospected area. The reimmigrants (adults that have overwintered) were found on Prunus from February to May and the new generation from May to June. Not any C. pruni was found on Prunus after July. Prunus spinosa appeared the preferred host plant compared to the other monitored Prunus. The data are discussed in relation to the control of the phytoplasma disease.

Published
2004

63. La prune d'Ente. De la prune d'Ente au pruneau

Author

Espagnol, G., Rames, M.H., Rashidi, Salim, Boisseau, C., Capelle, M., Bernhard, Rémi, Renaud, Raoul, Fleurat-Lessard, Francis, Lansac, Micheline, Pierronnet, Andre, Lafargue, Bernard, Kleiber, Aude, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), Unité sur les champignons, and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2004

64. Search for molecular markers of sharka resistance in Prunus domestica L

Author

Wawrzynczak, D., Kowalczys, K., Decroocq, Véronique, Malinowski, T., Jakubowski, T., Michalczuk, L., ProdInra, Migration, Research Institute of Pomology and Floriculture, Génomique, développement et pouvoir pathogène (GD2P), and Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, PPV, PLUM POX VIRUS, POTYVIRUS, ComputingMilieux_MISCELLANEOUS, RESISTANCE
Abstract

International audience

Published
2004

65. Proceedings of the 11. Symposium on fruit breeding and genetics (2 vol.)

Author

Laurens, F., Evans, K., Unité mixte de recherche génétique et horticulture Genhort, and Université d'Angers (UA)-Institut National de la Recherche Agronomique (INRA)-Institut National d'Horticulture

Subjects
BIOTECHNOLOGIE, [SDV]Life Sciences [q-bio], PRUNIER, GENETIQUE, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2004

66. Location of independent root-knot nematode resistance genes in plum and peach

Author

C. Poizat, A. C. Lecouls, Bernard Lafargue, Elisabeth Dirlewanger, Daniel Esmenjaud, M. Kleinhentz, N. Bosselut, Roger Voisin, F. Laigret, M. Claverie, Interactions plantes-microorganismes et santé végétale (IPMSV), Institut National de la Recherche Agronomique (INRA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS), Unité de recherches Espèces Fruitières et Vigne (UREFV), and Institut National de la Recherche Agronomique (INRA)

Subjects
0106 biological sciences, Tylenchida, Prunus salicina, PRUNUS SALICINA, 01 natural sciences, 03 medical and health sciences, Prunus, Botany, Japanese plum, PRUNIER, Genetics, Meloidogyne incognita, Animals, Crosses, Genetic, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, DNA Primers, Plant Diseases, 0303 health sciences, [SDV.GEN]Life Sciences [q-bio]/Genetics, biology, food and beverages, Chromosome Mapping, General Medicine, biology.organism_classification, Major gene, Immunity, Innate, Meloidogyne arenaria, Electrophoresis, Polyacrylamide Gel, Agronomy and Crop Science, Terra incognita, Meloidogyne javanica, Polymorphism, Restriction Fragment Length, 010606 plant biology & botany, Biotechnology
Abstract

Prunus species express different ranges and levels of resistance to the root-knot nematodes (RKN) Meloidogyne spp. In Myrobalan plum ( Prunus cerasifera), the dominant Ma gene confers a high-level and wide-spectrum resistance to the predominant RKN, Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica and the isolate Meloidogyne sp. Florida which overcomes the resistance of the Amygdalus sources. In Japanese plum ( Prunus salicina), a similar wide-spectrum dominant resistance gene, termed R(jap), has been hypothesized from an intraspecific segregating cross. In peach, two crosses segregating for resistance to both M. incognita and M. arenaria were used to identify single genes that each control both RKN species in the Shalil ( R(Mia557)) and Nemared ( R(MiaNem)) sources. Localisation of these genes was made possible using the RFLP and SSR- saturated reference Prunus map TxE, combined with a BSA approach applied to some of the genes. The Ma1 allele carried by the Myrobalan plum accession P.2175 was localised on the linkage group 7 at an approximate distance of 2 cM from the SSR marker pchgms6. In the Japanese plum accession J.222, the gene R(jap) was mapped at the same position in co-segregation with the SSR markers pchgms6 and CPPCT022. The peach genes R(Mia557) and R(MiaNem), carried by two a priori unrelated resistance sources, were co-localized in a subtelomeric position on linkage group 2. This location was different from the more centromeric position previously proposed by Lu et al. (1999) for the resistance gene Mij to M. incognita and M. javanica in Nemared, near the SSR pchgms1 and the STS EAA/MCAT10. By contrast, R(Mia557) and R(MiaNem) were flanked by STS markers obtained by Yamamoto and Hayashi (2002) for the resistance gene Mia to M. incognita in the Japanese peach source Juseitou. Concordant results for the three independent sources, Shalil, Nemared and Juseitou, suggest that these peach RKN sources share at least one major gene resistance to M. incognita located in this subtelomeric position. We showed that plum and peach genes are independent and, thus, can be pyramided into interspecific hybrid rootstocks based on the plum and peach species.

Published
2004
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67. Evolution des états des bourgeons et de leur hétérogénéité le long du rameau d'un an de pêcher sous différentes régimes de températures après l'installation de l'endormance

Author

Leite, G.B., ProdInra, Migration, UMR Physiologie Intégrée de l'Arbre Fruitier et Forestier, Université Blaise Pascal - Clermont-Ferrand 2 (UBP), and Université d'Auvergne - Clermont-Ferrand I

Subjects
ATP, ADP, [SDV] Life Sciences [q-bio], [SDE] Environmental Sciences, BIOCHIMIE, [SDV]Life Sciences [q-bio], [SDE]Environmental Sciences, PRUNIER
Abstract

Annexes *INRA UMR PIAF Clermont-Ferrand (FRA) Diffusion du document : INRA UMR PIAF Clermont-Ferrand (FRA) Diplôme : Dr. d'Université

Published
2004

68. Microsatellite genetic linkage maps of myrobolan plum and an almond-peach hybrid. Location of root-knot nematode resistance genes

Author

Pere Arús, C. Poizat, F. Laigret, M. Claverie, Patrick Cosson, Elisabeth Dirlewanger, M. Kleinhentz, G. Capdeville, O. Baron, Roger Voisin, Bernard Lafargue, N. Bosselut, Daniel Esmenjaud, Werner Howad, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), Interactions plantes-microorganismes et santé végétale (IPMSV), Institut National de la Recherche Agronomique (INRA)-Université Nice Sophia Antipolis (... - 2019) (UNS), and COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
0106 biological sciences, clone (Java method), Nematoda, PRUNUS AMYGDALUS, Minisatellite Repeats, Biology, 01 natural sciences, Prunus cerasifera, 03 medical and health sciences, Prunus, Gene mapping, Genetic linkage, PRUNIER, PECHER, Genetics, Animals, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, Synteny, Plant Diseases, 0303 health sciences, [SDV.GEN]Life Sciences [q-bio]/Genetics, AMANDIER, food and beverages, Chromosome Mapping, General Medicine, Immunity, Innate, Prunus dulcis, Microsatellite, Hybridization, Genetic, PRUNIER MYROBOLAN, Agronomy and Crop Science, 010606 plant biology & botany, Biotechnology, Microsatellite Repeats
Abstract

Inheritance and linkage studies were carried out with microsatellite [or simple sequence repeat (SSR)] markers in a F(1) progeny including 101 individuals of a cross between Myrobalan plum ( Prunus cerasifera Ehrh) clone P.2175 and the almond (Prunus dulcis Mill.)-peach ( Prunus persica L. Batsch) hybrid clone GN22 ["Garfi" (G) almond x "Nemared" (N) peach]. This three-way interspecific Prunus progeny was produced in order to associate high root-knot nematode (RKN) resistances from Myrobalan and peach with other favorable traits for Prunus rootstocks from plum, peach and almond. The RKN resistance genes, Ma from the Myrobalan plum clone P.2175 and R(MiaNem) from the 'N' peach, are each heterozygous in the parents P.2175 and GN22, respectively. Two hundred and seventy seven Prunus SSRs were tested for their polymorphism. One genetic map was constructed for each parent according to the "double pseudo-testcross" analysis model. The Ma gene and 93 markers [two sequence characterized amplified regions (SCARs), 91 SSRs] were placed on the P.2175 Myrobalan map covering 524.8 cM. The R(MiaNem) gene, the Gr gene controlling the color of peach leaves, and 166 markers (one SCAR, 165 SSRs) were mapped to seven linkage groups instead of the expected eight in Prunus. Markers belonging to groups 6 and 8 in previous maps formed a single group in the GN22 map. A reciprocal translocation, already reported in a G x N F(2), was detected near the Gr gene. By separating markers from linkage groups 6 and 8 from the GN22 map, it was possible to compare the eight homologous linkage groups between the two maps using the 68 SSR markers heterozygous in both parents (anchor loci). All but one of these 68 anchor markers are in the same order in the Myrobalan plum map and in the almond-peach map, as expected from the high level of synteny within Prunus. The Ma and R(MiaNem)genes confirmed their previous location in the Myrobalan linkage group 7 and in the GN22 linkage group 2, respectively. Using a GN22 F(2) progeny of 78 individuals, a microsatellite map of linkage group 2 was also constructed and provided additional evidence for the telomeric position of R(MiaNem) in group 2 of the Prunus genome.

Published
2004
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70. Breeding for a new generation of Prunus rootstocks based on marker-assited selection : a European initiative

Author

M. Di Vito, Jean-Luc Poëssel, Roger Voisin, J. Gómez-Aparisi, Werner Howad, Pere Arús, M. Claverie, E. Dirlewanger, N. Bosselut, M. Kleinhentz, F. Laigret, Bartolomeo Dichio, Daniel Esmenjaud, María José Rubio-Cabetas, Cristos Xiloyannis, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), Centro de Investigacion y Tecnologia Agroalimentaria de Aragon (CITA), Interactions plantes-microorganismes et santé végétale (IPMSV), Institut National de la Recherche Agronomique (INRA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS), Universidad de, Génétique et Amélioration des Fruits et Légumes (GAFL), Istituto di Genetica Vegetale (IGV), and Institute of Agrifood Research and Technology (IRTA)

Subjects
0106 biological sciences, [SDV]Life Sciences [q-bio], 04 agricultural and veterinary sciences, AMELIORATION DES PLANTES, Horticulture, Marker-assisted selection, Biology, 01 natural sciences, Prunus, Agronomy, PRUNIER, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, [SDV.BV]Life Sciences [q-bio]/Vegetal Biology, SELECTION ASSISTEE PAR MARQUEUR, Rootstock, ComputingMilieux_MISCELLANEOUS, 010606 plant biology & botany
Abstract

National audience

Published
2003

72. Agronomic evaluation of INRA Prunus rootstocks for two japanese plum cultivars: Friar and Black Amber

Author

henri Duval, Génétique et Amélioration des Fruits et Légumes (GAFL), and Institut National de la Recherche Agronomique (INRA)

Subjects
0106 biological sciences, 0303 health sciences, [SDV]Life Sciences [q-bio], Horticulture, Biology, 01 natural sciences, 03 medical and health sciences, Prunus, Agronomy, Japanese plum, PRUNIER, Cultivar, Rootstock, 030304 developmental biology, 010606 plant biology & botany
Published
2003

73. Survival of european stone fruit yellows phytoplasma outside fruit crop production areas: a case study in southeastern France

Author

M. Yvon, G. Thébaud, G. Labonne, Biologie et Génétique des Interactions Plante-Parasite (UMR BGPI), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro), and ProdInra, Migration

Subjects
0106 biological sciences, 2. Zero hunger, CACOPSYLLA PRUNI, biology, [SDV]Life Sciences [q-bio], PRUNUS SALICINA, AMANDIER, PRUNUS AMYGDALUS, Horticulture, biology.organism_classification, OVERWINTERING, 01 natural sciences, [SDV] Life Sciences [q-bio], PRUNUS SPINOSA, PRUNUS CERASIFERA, 010602 entomology, PRUNUS MARIANNA, Crop production, Phytoplasma, PRUNIER, ESFY, EPIDEMIOLOGY, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, 010606 plant biology & botany
Abstract

International audience; The aim of the study was to assess the role of blackthorn (Prunus spinosa) in the epidemiological cycle of ESFY and to search if an epidemiological cycle may exist independently of stone fruit orchards. A typical blackthorn hedge was chosen in an area free of fruit orchards. A sample of 58 plants was tested for ESFY and 2 plants were detected infected. Samples of the population of Cacopsylla pruni (vector of ESFY) found on the hedge were taken at regular intervals from February to June and were tested for the presence of ESFY. The proportion of reimmigrants (C. pruni arriving after overwintering to reproduce on Prunus) infected remained stable during their 3 months of presence. Infected individuals were also detected in the new generation. On overwintering sites (conifers in a montainous area several km apart on the North-West), 2 C. pruni were detected infected by ESFY. From these results it is suggested that an epidemiological cycle of ESFY can be achieved in wild reservoirs of the phytoplasma even in the absence of Prunus orchards. On the other hand, the blackthorn hedge do not seem to be a very efficient reservoir of ESFY.

Published
2003
Full Text
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74. Sour cherry isolate of Plum pox virus (PPV-SoC): monitoring of viral distribution in infected Prunus rootstocks

Author

Bodin, M., Verger, D., Costes, Evelyne, Glasa, M., Biologie du développement des espèces pérennes cultivées (UMR BEPC), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2), Institute of Virology, and University of Essen

Subjects
CHERRY, PLANT ARCHITECTURE, [SDV]Life Sciences [q-bio], PRUNIER, PLUM POX VIRUS, IN VITRO GRAFTING, RESISTANCE, RELATION HOTE-PARASITE
Abstract

International audience; Six Prunus genotypes used as rootstocks, and including two interspecific hybrids, were chip-inoculated with the sour cherry isolate of Plum pox virus (PPV-SoC). The ability of the virus to infect different Prunus species was studied. The symptoms were noted and their location within the tree structure was determined by AMAPmod methodology. After a 3-year experimental period, 5 of the 6 Prunus genotypes tested (‘GF8.1’, ‘Jaspi’, ‘F12.1’, ‘Edabriz’ and ‘SL64’) were infected in vivo and showed different patterns of contamination. Generally, symptomatic leaves in all the infected genotypes were not consecutive on the shoots, thus resulting in a large symptomatic zone. The virus was characterised by irregular distribution in all the infected Prunus plants. The Colt genotype could not be infected in vivo, but PPV-SoC could be transmitted by in vitro grafting. We conclude that PPV-SoC may systematically infect different cherry and plum rootstocks. Therefore, the host range of PPV-SoC appears to be wider than that of conventional PPV isolates

Published
2003

75. Mise en évidence d'infections mixtes sur matériel fruitier italien (abricotier et prunier) infecté par l'Apple Chlorotic Leaf Spot Virus (ACLSV)

Author

Liberti, D., Marais, A., Svanella-Dumas, Laurence, Ragozzino, A., Candresse, Thierry, Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], ACLSV, [SDV]Life Sciences [q-bio], PRUNIER, BIOLOGIE MOLECULAIRE, ComputingMilieux_MISCELLANEOUS, AGENT VIRAL
Abstract

National audience

Published
2003

76. Systemic spread of Plum pox virus (PPV) in Mariana plum GF 8-1 in relation to shoot growth

Author

Bodin Ferri, M., Costes, Evelyne, Quiot, J.B., Dosba, F., Biologie du développement des espèces pérennes cultivées (UMR BEPC), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2), UMR INRA / ENSAM / CIRAD : Biologie et Génétique des Interactions Plantes / Parasite pour la Protection Intégrée, and Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Supérieure Agronomique de Montpellier (ENSA M)

Subjects
[SDV]Life Sciences [q-bio], PRUNIER, POSITION DANS LA PLANTE, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2002

77. Influence of xylem development on axial hydraulic conductance within Prunus root systems

Author

R. Habib, Alain Pierret, Loïc Pagès, Gilles Vercambre, Claude Doussan, ProdInra, Migration, Unité de recherche Plantes et Systèmes de Culture Horticoles (PSH), Institut National de la Recherche Agronomique (INRA), Environnement Méditerranéen et Modélisation des Agro-Hydrosystèmes (EMMAH), and Avignon Université (AU)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)

Subjects
0106 biological sciences, Materials science, Physiology, Secondary growth, Water flow, Analytical chemistry, Plant Science, Root system, 01 natural sciences, 03 medical and health sciences, Prunus, Hydraulic conductivity, [SDV.SA.SF]Life Sciences [q-bio]/Agricultural sciences/Silviculture, forestry, Botany, PRUNIER, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, 0303 health sciences, Ecology, Xylem, Conductance, Forestry, 15. Life on land, Hydraulic conductance, [SDV.SA.SF] Life Sciences [q-bio]/Agricultural sciences/Silviculture, forestry, ABSORPTION D'EAU, 010606 plant biology & botany
Abstract

The effect of secondary growth on the distribution of the axial hydraulic conductance within the Prunus root system was investigated. Secondary growth resulted in a large increase in both the number (from about 10 to several thousand) and diameter of xylem vessels (from a few micrometres to nearly 150 µm). For fine roots (

Published
2002

78. Une nouvelle moniliose. Monilia fructicola s'attaque aux arbres fruitiers à noyaux

Author

Lichou, J., Mandrin, J.F., Breniaux, D., Mercier, V., Giauque, P., Desbrus, D., Blanc, P., Belluau, E., Unité Expérimentale Recherches Intégrées - Gotheron (UERI), and Institut National de la Recherche Agronomique (INRA)

Subjects
LUTTE CULTURALE, PECHER, PRUNIER, AMANDIER, PRUNUS AMYGDALUS, [SDV.BV.PEP]Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacy
Published
2002

79. Prunus genetic resources in Europe: achievement and perspectives of a networking activity

Author

Zanetto, Anne, Maggioni, Lorenzo, Tobutt, Kenneth R., Dosba, Francoise, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), International Plant Genetic Resources Institute, Partenaires INRAE, East Malling Research Station (HRI), Biologie du développement des espèces pérennes cultivées (UMR BEPC), and Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Université Montpellier 2 - Sciences et Techniques (UM2)

Subjects
[SDV.GEN]Life Sciences [q-bio]/Genetics, EUROPEAN NETWORK, DATABASE, PRUNIER, PECHER, GENETIC RESOURCES, AMANDIER, PRUNUS AMYGDALUS, STONE FRUIT
Abstract

Publication Inra prise en compte dans l'analyse bibliométrique des publications scientifiques mondiales sur les Fruits, les Légumes et la Pomme de terre. Période 2000-2012. http://prodinra.inra.fr/record/256699; International audience; Under the auspices of IPGRI (International Plant Genetics Resources Institute) and with the support of EuropeanUnion from 1996 to 1999, a European network on Prunus Genetic resources has been progressively organizedin the context of European Cooperative Programme for Crop Genetic Resources Networks (ECP/GR). More than20 countries are involved in the survey of national collections, the elaboration of the different descriptors fortheir documentation, and the development of the European Prunus database (EPDB). At present, the permanentcollections gathered more than 8000 accessions for which passport and characterization data are registered in theEPDB. EPDB has been made available on the Internet. The objectives of the Prunus working group are to defineand implement the European Prunus Collection (ECP) on the basis of a common strategy for the Rosaceae fruitgroups

Published
2002
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80. A biophysical analysis of stem and root diameter variations in woody plants

Author

J.G. Huguet, Claude Bussi, J. Besset, Michel Génard, Gilles Vercambre, Robert Habib, Svetlana Fishman, ProdInra, Migration, Unité d'écophysiologie et horticulture, Institut National de la Recherche Agronomique (INRA), and Unité Expérimentale Recherches Intégrées - Gotheron (UERI)

Subjects
0106 biological sciences, Physiology, Water flow, Turgor pressure, PRESSION OSMOTIQUE, Biophysics, Plant Science, 01 natural sciences, Models, Biological, Plant Roots, Sensitivity and Specificity, Biophysical Phenomena, [SDV.GEN.GPL]Life Sciences [q-bio]/Genetics/Plants genetics, [SDV.GEN.GPL] Life Sciences [q-bio]/Genetics/Plants genetics, PECHER, PRUNIER, Botany, Genetics, Osmotic pressure, Elastic modulus, ComputingMilieux_MISCELLANEOUS, Shrinkage, Plant Stems, Chemistry, Xylem, Water, 04 agricultural and veterinary sciences, Volume (thermodynamics), Calibration, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, ABSORPTION D'EAU, 010606 plant biology & botany, Woody plant, Research Article
Abstract

A comprehensive model of stem and root diameter variation was developed. The stem (or root) was represented using two coaxial cylinders corresponding with the mature xylem and the extensible tissues. The extensible tissues were assumed to behave as a single cell separated from the mature xylem by a virtual membrane. The mature xylem and the extensible tissues are able to dilate with temperature and grow. Moreover, the extensible tissues are able to shrink and swell according to water flow intensity. The model is mainly based on the calculation of water volume flows in the “single cell” that are described using the principles of irreversible thermodynamics. The elastic response to storage volume and plastic extension accompanying growth are described. The model simulates diameter variation due to temperature, solute accumulation, and xylem, water potential. The model was applied to the peach (Prunus persica) stem and to the plum (Prunus domestica × Prunus spinosa) root. The simulation outputs corresponded well with the diameter variation observed. The model predicts that variations of turgor pressure and osmotic potential are smaller than the variations of xylem water potential. It also demonstrates correlations between the xylem water potential, the turgor pressure, the elastic modulus, and the osmotic potential. The relationship between the diameter and the xylem water potential exhibits a subtential hysteresis, as observed in field data. A sensitivity analysis using the model parameters showed that growth and shrinkage were highly sensitive to the initial values of the turgor pressure and to the reflection coefficient of solutes. Shrinkage and growth were sensitive to elastic modulus and wall-yielding threshold pressure, respectively. The model was not sensitive to changes in temperature.

Published
2001

81. Durabilité potentielle de la résistance d'un prunier transgénique à la sharka

Author

Ravelonandro, Michel, Briard, P., Monsion, Marie, Malinowski, T., Minoiu, N., Scorza, R., Unité Mixte de Recherche en Santé Végétale (INRA/ENITA) (UMRSV), Institut National de la Recherche Agronomique (INRA)-École Nationale d'Ingénieurs des Travaux Agricoles - Bordeaux (ENITAB)-Institut des Sciences de la Vigne et du Vin (ISVV), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, LUTTE, ComputingMilieux_MISCELLANEOUS, RESISTANCE, VIROLOGIE
Abstract

National audience

Published
2001

82. Greffe et incompatibilité de greffe chez les arbres fruitiers

Author

Poessel, Jean-Luc, Unité d'Amélioration des Fruits et Légumes, ., Ecole Nationale d'Ingénieurs des Travaux Agricoles, ., Génétique et Amélioration des Fruits et Légumes (GAFL), Institut National de la Recherche Agronomique (INRA), and Ecole Nationale des Ingenieurs des Travaux Agricoles (ENITA)

Subjects
[SDV]Life Sciences [q-bio], PRUNIER, PECHER, AMANDIER, PRUNUS AMYGDALUS, MERISIER, COGNASSIER, INCOMPATIBILITE DE GREFFE
Abstract

Cours de DESS: Elaboration et amélioration de la production végétale *INRA Centre d'Avignon (FRA) Diffusion du document : INRA Centre d'Avignon (FRA)

Published
2001

83. Resistance to plum pox potyvirus in a transgenic woody perennial fruit tree, european plum (Prunus domestica L.) results from post-transcriptional gene silencing

Author

Michel Ravelonandro, V. Damsteegt, R. Scorza, Laurene Levy, A. Callahan, ProdInra, Migration, Génomique, développement et pouvoir pathogène (GD2P), and Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA)

Subjects
0106 biological sciences, 0303 health sciences, Perennial plant, Resistance (ecology), Transgene, [SDV]Life Sciences [q-bio], Transcriptional gene silencing, Horticulture, Biology, 01 natural sciences, Plum pox potyvirus, VIROLOGIE, [SDV] Life Sciences [q-bio], 03 medical and health sciences, Prunus, Botany, PRUNIER, Fruit tree, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, 010606 plant biology & botany
Abstract

International audience

Published
2001

84. Prunier Valérie cov. Quelles variétés pollinisatrices?

Author

Vaissière, Bernard, Couailler, julien, Jacqueson, P., Unité mixte de recherche Ecologie des invertébrés (UAPV), and Institut National de la Recherche Agronomique (INRA)-Avignon Université (AU)

Subjects
[SDV]Life Sciences [q-bio], PRUNIER
Published
2000

85. Field resistance tests to plum pox infection of transgenic Prunus domestica plants under nursery conditions

Author

Minoiu, N., Ravelonandro, Michel, Scorza, R., ProdInra, Migration, Génomique, développement et pouvoir pathogène (GD2P), and Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, ComputingMilieux_MISCELLANEOUS, VIROLOGIE
Abstract

International audience

Published
2000

86. Genetic linkage on several Prunus species (almond, peach, cherry, plum): syntenie analysis and QTL detection. Results on the European Prunus mapping project

Author

Dirlewanger, Elisabeth, Quarta, R.R., Tobutt, K.R., RITTER, E., Arus, Pere, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PECHER, PRUNIER, AMANDIER, PRUNUS AMYGDALUS, GENETIQUE, BIOLOGIE MOLECULAIRE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
1999

87. Prunes japonaises : un défi à relever

Author

henri Duval, Génétique et Amélioration des Fruits et Légumes (GAFL), and Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV]Life Sciences [q-bio], PRUNIER
Published
1999

88. In vitro elimenation of prunus necrotic ringspot virus in a plum cultivar

Author

Spiegel, S., Rosner, A., Brison, M., Helliot, B., Pierronnet, Andre, Eyquard, J.P., de Boucaud, M.T., Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], PNRSV, [SDV]Life Sciences [q-bio], PRUNIER, VIRUS DE LA TACHE ANNULAIRE NECROTIQUE DU PRUNIER, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
1998

89. Pruniers contre virus

Author

Ravelonandro, Michel, Génomique, développement et pouvoir pathogène (GD2P), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA), P. Philipon (Editeur), C. Tastemain (Editeur), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, LUTTE, GENETIQUE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
1998

90. Croissance et stabilité génétique des vitro-plants de prunier Fernelain Plumina après cryoconversation de méristèmes

Author

Helliot, B., ProdInra, Migration, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and Université des Sciences et Technologies (Bordeaux 1)

Subjects
[SDV] Life Sciences [q-bio], RAPD, [SDV]Life Sciences [q-bio], PRUNIER, HISTOLOGIE, BIOLOGIE MOLECULAIRE, RMN
Abstract

*INRA, Centre de Recherches de Bordeaux, Unité de Recherches sur les espèces fruitières et la vigne Diffusion du document : INRA, Centre de Recherches de Bordeaux, Unité de Recherches sur les espèces fruitières et la vigne Diplôme : Dr. d'Université

Published
1998

91. Transgenic Nicotiana benthamiana plants containing the P1 gene of plum pox virus are resistant to virus challenge

Author

Tavert-Roudet, G., Ravelonandro, Michel, Bachelier, J.C., DUNEZ, Jean, UR 0420 - Station de pathologie végétale, Laboratoire de pathologie forestière, Institut National de la Recherche Agronomique (INRA)-Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
PRUNIER, [SDV.BV]Life Sciences [q-bio]/Vegetal Biology, [SDV.BV] Life Sciences [q-bio]/Vegetal Biology, RESISTANCE ARN
Published
1998

92. A PCR-Elisa procedure for the simultaneous detection and identification of Prunus necrotic ringspot (PNRSV) and apple mosaic (ApMV) ilarviruses

Author

Jean Dunez, S. A. Kofalvi, M. Lanneau, Thierry Candresse, ProdInra, Migration, Unité Mixte de Recherche en Santé Végétale (INRA/ENITA) (UMRSV), and Institut National de la Recherche Agronomique (INRA)-École Nationale d'Ingénieurs des Travaux Agricoles - Bordeaux (ENITAB)-Institut des Sciences de la Vigne et du Vin (ISVV)

Subjects
0106 biological sciences, 0303 health sciences, Pcr elisa, [SDV]Life Sciences [q-bio], Horticulture, Biology, 01 natural sciences, Virology, 3. Good health, law.invention, VIROLOGIE, [SDV] Life Sciences [q-bio], 03 medical and health sciences, Prunus, law, PNRSV, Plant virus, PRUNIER, Coat Proteins, Polymerase chain reaction, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, 010606 plant biology & botany
Abstract

International audience

Published
1998

93. L'huile minérale, moyen de lutte préventive contre l'agent de la sharka disséminé par des pucerons en pépinière

Author

Migliori, A., QUIOT, Jean-Bernard, LABONNE, Gérard, Boudon, J.P., Lauriaut, F., Freydier, M., Renaud, L.Y., Unité de Pathologie Végétale (PV), Institut National de la Recherche Agronomique (INRA), Biologie et Génétique des Interactions Plante-Parasite (UMR BGPI), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Écologie Animale et Zoologie Agricole (EAZA), ProdInra, Migration, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), and Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)

Subjects
INSECTE, PRUNIER, PECHER, [SDV.BV.PEP] Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacy, ComputingMilieux_MISCELLANEOUS, [SDV.BV.PEP]Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacy
Abstract

National audience

Published
1998

94. Breeding of rootstocks for peaches and prunes (plums) by interspecific hybridisation

Author

Salesses, G., Renaud, Raoul, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, GENETIQUE, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
1998

95. Transferring potyvirus coat protein genes through hybridization of transgenic plants to produce plum pox virus resistant plums (Prunus domestica L.)

Author

Scorza, R., Callahan, A.M., Damsteegt, V., Levy, Lilia, Ravelonandro, Michel, ProdInra, Migration, Unité mixte de recherche santé végétale, and Institut National de la Recherche Agronomique (INRA)-École Nationale d'Ingénieurs des Travaux Agricoles - Bordeaux (ENITAB)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], PRUNIER, AMELIORATION DES PLANTES, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
1998

96. Simultaneous detection and typing of plum pox potyvirus (PPV) isolates by heminested-PCR and PCR-ELISA

Author

Thierry Candresse, María Teresa Gorris, M. Asensio, M. A. Cambra, Olga Esteban, M. A. Dasi, Antonio Olmos, Station de recherches sur les champignons : Laboratoire de génétique moléculaire et d'amélioration des champignons cultivés, Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
0106 biological sciences, Serial dilution, Molecular Sequence Data, Enzyme-Linked Immunosorbent Assay, Biology, 01 natural sciences, Polymerase Chain Reaction, Sensitivity and Specificity, law.invention, Serology, 03 medical and health sciences, law, Virology, Plant virus, PRUNIER, Tobacco, Animals, Typing, Amino Acid Sequence, Serotyping, Polymerase chain reaction, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, [SDV.MP.VIR] Life Sciences [q-bio]/Microbiology and Parasitology/Virology, 0303 health sciences, Base Sequence, Potyviridae, Hybridization probe, Potyvirus, biology.organism_classification, 3. Good health, VIROLOGIE, INSECTE, Plants, Toxic, Plum Pox Virus, Aphids, Fruit, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, DNA Probes, 010606 plant biology & botany
Abstract

Two techniques for simultaneous detection and typing of plum pox potyvirus (PPV) isolates belonging to the D or M serotypes, heminested PCR (H-PCR) and PCR-ELISA, have been developed. Ten PPV isolates typed using PPV-D and PPV-M specific monoclonal antibodies by ELISA-DASI were used to validate these two methods. The results obtained show a complete coincidence of the nucleic acid-based techniques with the serological data. When serial dilutions of infected plant extracts were assayed, H-PCR and PCR-ELISA were found to be 100 rimes more sensitive than the more conventional immunocapture-PCR (IC-PCR) assay. Testing of 228 PPV-infected fruit tree samples coming from different hosts and locations indicated that so fat-only PPV type D appears to be present in Spain and in Chile. Coupled with print-capture sample preparation (Olmos et al., Nucl. Acids Res. 24, 2192-2193, 1996) the increased sensitivity provided by heminested-PCR allowed the detection of PPV targets of D and M types, in wingless individuals of the aphid vector Aphis gossypii. (C) 1997 Elsevier Science Ireland Ltd.

Published
1997

97. Use of the hardwood cuttings method to study the behaviour of Prunus domestica cultivars towards agrobacterium radiobacter pv. tumefaciens

Author

G. Salesses, A. Pierronnet, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
0106 biological sciences, [SDV]Life Sciences [q-bio], 04 agricultural and veterinary sciences, Horticulture, Biology, 01 natural sciences, [SDV] Life Sciences [q-bio], Prunus, Cutting, Botany, PRUNIER, 040103 agronomy & agriculture, Hardwood, 0401 agriculture, forestry, and fisheries, Cultivar, ComputingMilieux_MISCELLANEOUS, 010606 plant biology & botany, Agrobacterium radiobacter
Abstract

International audience

Published
1997

98. Selection and evaluation of mirabelle-type hybrids : first results

Author

Renaud, Raoul, Lafargue, Bernard, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], MIRABELLE, [SDV]Life Sciences [q-bio], PRUNIER, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
1997

99. Ferbleue : a new european plum variety

Author

B. Lafargue, R. Renaud, Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
0106 biological sciences, [SDV]Life Sciences [q-bio], 04 agricultural and veterinary sciences, AMELIORATION DES PLANTES, Horticulture, Biology, Variety (linguistics), 01 natural sciences, Data science, [SDV] Life Sciences [q-bio], PRUNIER, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, ComputingMilieux_MISCELLANEOUS, 010606 plant biology & botany
Abstract

International audience

Published
1997

100. Transgenic plums resistant to plum pox virus infection and preliminary results of cross-hybridization

Author

R. Renaud, G. Salesses, R. Scorza, M. Ravelonandro, Unité mixte de recherche santé végétale, Institut National de la Recherche Agronomique (INRA)-École Nationale d'Ingénieurs des Travaux Agricoles - Bordeaux (ENITAB), Unité de recherches Espèces Fruitières et Vigne (UREFV), Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
0106 biological sciences, 0303 health sciences, Transgene, [SDV]Life Sciences [q-bio], Cross hybridization, Horticulture, Biology, 01 natural sciences, Virology, 3. Good health, VIROLOGIE, [SDV] Life Sciences [q-bio], 03 medical and health sciences, INSECTE, PRUNIER, Pox virus, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, 010606 plant biology & botany, RESISTANCE AU VIRUS DE A SHARKA
Abstract

International audience

Published
1997

Catalog

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