Search Results - "Vear, F"

Quantitative resistance to downy mildew (Plasmopara halstedii) in sunflower (Helianthus annuus) by Tourvieille de Labrouhe, D, Serre, F, Walser, P, Roche, S, Vear, F

“…Downy mildew of sunflower, caused by the Oomycete, Plasmopara halstedii is at present controlled by major resistance genes. However, the pathogen has shown a…”
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Inheritance of quantitative resistance to downy mildew (Plasmopara halstedii) in sunflower (Helianthus annuus L.) by Vear, F, Serre, F, Jouan-Dufournel, I, Bert, P. F, Roche, S, Walser, P, Tourvieille de Labrouhe, D, Vincourt, P

“…Quantitative resistance to sunflower downy mildew was studied on inbred lines and hybrids not carrying efficient major gene resistance, in field trials in one…”
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Comparative genetic analysis of quantitative traits in sunflower (Helianthus annuus L.). 3. Characterisation of QTL involved in resistance to Sclerotinia sclerotiorum and Phoma macdonaldi by Bert, P.F, Dechamp-Guillaume, G, Serre, F, Jouan, I, Tourvieille de Labrouhe, D, Nicolas, P, Vear, F

“…One hundred and fifty F2-F3 families from a cross between two inbred sunflower lines FU and PAZ2 were used to map quantitative trait loci (QTL) for resistance…”
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Identification of non-TIR-NBS-LRR markers linked to the Pl5/ Pl8 locus for resistance to downy mildew in sunflower by Radwan, O, Bouzidi, M F, Vear, F, Philippon, J, De Labrouhe, D Tourvieille, Nicolas, P, Mouzeyar, S

“…The resistance of sunflower, Helianthus annuus L., to downy mildew, caused by Plasmopara halstedii, is conferred by major genes denoted by Pl. Using degenerate…”
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Comparative genetic analysis of quantitative traits in sunflower ( Helianthus annuus L.) 1. QTL involved in resistance to Sclerotinia sclerotiorum and Diaporthe helianthi by Bert, P.-F., Jouan, I., De Labrouhe, D. Tourvieille, Serre, F., Nicolas, P., Vear, F.

“…Sclerotinia sclerotiorum and Diaporthe helianthi are important pathogens of sunflower ( Helianthus annuus L.). Two hundred and twenty F2-F3 families were…”
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Identification of a second linkage group carrying genes controlling resistance to downy mildew (Plasmopara halstedii) in sunflower (Helianthus annuus L.) by BERT, P. F, TOURVIEILLE DE LABROUHE, D, PHILIPPON, J, MOUZEYAR, S, JOUAN, I, NICOLAS, P, VEAR, F

“…A sunflower line, XRQ, carrying the gene Pl5, which gives resistance to all French downy mildew races shows cotyledon-limited sporulation in seedling immersion…”
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Molecular analysis of a major locus for resistance to downy mildew in sunflower with specific PCR-based markers by BOUZIDI, M. F, BADAOUI, S, CAMBON, F, VEAR, F, TOURVIELLE DE LABROUHE, D, NICOLAS, P, MOUZEYAR, S

“…Resistance of sunflower to the obligate parasite Plasmopara halstedii is conferred by specific dominant genes, denoted Pl. The Pl6 locus confers resistance to…”
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Development of a consensus linkage RFLP map of cultivated sunflower (Helianthus annuus L.) by Gentzbittel, L, Vear, F, Zhang, Y.X, Berville, A, Nicolas, P

“…This paper provides the first description of a consensus map of the cultivated sunflower genome (Helianthus annuus L., n=17 chromosomes), based on RFLP. A…”
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Comparative genetic analysis of quantitative traits in sunflower (Helianthus annuus L.). 2. Characterisation of QTL involved in developmental and agronomic traits by BERT, P.-F, JOUAN, I, TOURVIEILLE DE LABROUHE, D, SERRE, F, PHILIPPON, J, NICOLAS, P, VEAR, F

“…Seed weight and oil content are important properties of cultivated sunflower under complex genetic and environmental control, and associated with morphological…”
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composite map of expressed sequences and phenotypic traits of the sunflower (Helianthus annuus L.) genome by Gentzbittel, L, Mestries, E, Mouzeyar, S, Mazeyrat, F, Badaoui, S, Vear, F, Tourvielle De Labrouhe, D, Nicolas, P

“…A map of the sunflower genome, based on expressed sequences and consisting of 273 loci, was constructed. The map incorporates data from seven F(2) populations,…”
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Cloning of molecular markers for disease resistance in sunflower, Helianthus annuus L by GENTZBITTEL, L, MOUZEYAR, S, BADAOUI, S, MESTRIES, E, VEAR, F, TOURVIEILLE DE LABROUHE, D, NICOLAS, P

“…A candidate-gene approach to analyse the resistance of plants to phytopathogenic fungi is presented. The resistance of sunflower (Helianthus annuus L.) to…”
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Study of the variability and evolution of Orobanche cumana populations infesting sunflower in different European countries by Gagne, G, Roeckel-Drevet, P, Grezes-Besset, B, Shindrova, P, Ivanov, P, Grand-Ravel, C, Vear, F, Tourvielle De Labrouhe, D, Charmet, G, Nicolas, P

“…The parasitic plant Orobanche cumana Wallr. has become a limiting factor for sunflower crops in infested countries. Over the past few years the progression of…”
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genetics of resistance to five races of downy mildew (Plasmopara halstedii) in sunflower (Helianthus annuus L.) by Vear, F, Gentzbittel, L, Philippon, J, Mouzeyar, S, Mestries, E, Roeckel-Drevet, P, Tourvielle De Labrouhe, D, Nicolas, P

“…These studies were undertaken to determine whether downy mildew resistance genes in sunflower were independent as first reported, or linked as suggested by…”
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RFLP studies of genetic relationships among inbred lines of the cultivated sunflower, Helianthus annuus L.: evidence for distinct restorer and maintainer germplasm pools by Gentzbittel, L. (GIE CARTISOL, Paris (France)), Zhang, Y.X, Vear, F, Griveau, B, Nicolas, P

“…181 nuclear DNA probes were used to examine restriction -fragment length polymorphism in inbred lines of the cultivated sunflower (Helianthus annuus L.). The…”
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Inheritance of several sources of resistance to Phomopsis stem canker (Diaporthe helianthi Munt.-Cvet.) in sunflower (Helianthus annuus L.) by VIGUIE, A, TOUVIEILLE DE LABROUHE, D, VEAR, F

“…The hybrids from 2 factorial crosses involving a total of 7 female lines and 11 restorers, representing the known range of reaction of sunflower to Phomopsis…”
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RFLP and RAPD mapping of the sunflower Pl1 locus for resistance to Plasmopara halstedii race 1 by Mouzeyar, S, Roeckel-Drevet, P, Gentzbittel, L, Philippon, J, Tourvieille De Labrouhe, D, Vear, F, Nicolas, P. (Institut National de la Recherche Agronomique, Clermont-Ferrand (France))

“…The Pl1 locus in sunflower, Helianthus annuus, conferring resistance to downy mildew, Plasmopara halstedii, race 1 has been located in linkage group 1 of the…”
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The genetics of resistance in sunflower capitula to Sclerotinia sclerotiorum measured by mycelium infections combined with ascospore tests by CASTANO, Fernando, VEAR, Felicity, TOURVIEILLE DE LABROUHE, Denis

“…To enhance efficiency of breeding programmes for Sclerotinia sclerotiorum resistance in sunflower capitula, two separate resistance tests have been…”
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Amplified fragment length polymorphism (AFLP) as suitable markers to study Orobanche cumana genetic diversity by Gagne, G, Roeckel-Drevet, P, Grezes-Besset, B, Shindrova, P, Ivanov, P, Grand-Ravel, C, Vear, F, Charmet, G, Nicolas, P

“…Orobanche cumana Wallr., an obligate root parasite of sunflower can cause severe damage to this crop. The genetic diversity obtained with random amplified…”
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Inheritance of resistance to phomopsis (Diaporthe helianthi) in sunflower by Vear, F, Garreyn, M, Tourvieille de Larbrouche, D

“…The inheritance of resistance of sunflower to phomopsis (Diaporthe helianthi) was studied on 10 inbred lines representing a range of resistance and…”
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Variation of hullability and other seed characteristics among sunflower lines and hybrids by Denis, L. (Station d'Amelioration des Plantes INRA, Clermont-Ferrand (France)), Vear, F

“…The hullabilities of 40 inbred lines (20 male sterility maintainers and 20 male fertility restorers) and 36 hybrids were studied in several environments in…”
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