Multiplication kinetics of Flavescence dor,e phytoplasma in broad bean. Effect of phytoplasma strain and temperature
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | SALAR, Pascal | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | CHARENTON, Claire | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | FOISSAC, Xavier | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | MALEMBIC-MAHER, Sylvie | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 0929-1873 | |
| dc.description.abstractEn | The multiplication kinetics of the Flavescence dor,e phytoplasma in broad bean after inoculation by the experimental vector Euscelidius variegatus was determined. The number of phytoplasma cells, measured by quantitative real-time PCR in the aerial parts of the plants, increased exponentially over the time. After 22 to 30 days post inoculation, when symptoms appeared, bacterial growth reached a stationary phase. Whatever the time following inoculation there were no statistical differences between numbers of phytoplasma cells in plants infected by Map-FD1 (FD-CAM05) and Map-FD2 (FD92 and FD-PEY05) genotype strains. On the contrary, temperature had an influence on Flavescence dor,e phytoplasma multiplication which was nearly twice as fast in broad beans incubated at 25 A degrees C than in broad beans incubated at 20 A degrees C. At 25 A degrees C, plants expressed symptoms 1 week earlier. In a context of climate change, the consequences of a global warming on the Flavescence dor,e epidemics are discussed. | |
| dc.language.iso | en | |
| dc.publisher | Springer Verlag | |
| dc.subject | Mollicutes | |
| dc.subject.en | Grapevine yellows | |
| dc.subject.en | Quantitative real-time PCR | |
| dc.subject.en | Global warming | |
| dc.title.en | Multiplication kinetics of Flavescence dor,e phytoplasma in broad bean. Effect of phytoplasma strain and temperature | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1007/s10658-012-0093-3 | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Microbiologie et Parasitologie/Bactériologie | |
| bordeaux.journal | European Journal of Plant Pathology | |
| bordeaux.page | 371-381 | |
| bordeaux.volume | 135 | |
| bordeaux.issue | 2 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02646809 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02646809v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=European%20Journal%20of%20Plant%20Pathology&rft.date=2013&rft.volume=135&rft.issue=2&rft.spage=371-381&rft.epage=371-381&rft.eissn=0929-1873&rft.issn=0929-1873&rft.au=SALAR,%20Pascal&CHARENTON,%20Claire&FOISSAC,%20Xavier&MALEMBIC-MAHER,%20Sylvie&rft.genre=article |
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