Search results for "marqueurs microsatellites"

showing 3 items of 3 documents

Les ambroisies annuelles (Ambrosia artemisiifolia et Ambrosia trifida) : réponse adaptative au désherbage chimique et connectivité des populations da…

2018

The primary aim of this work was to study the risk of resistance evolution to acetolactate synthase (ALS) inhibiting herbicides in mugwort (Ambrosia artemisiifolia L.) through four points: (i) selection pressure (study of the efficacy of a range of ALS-inhibiting herbicides), (ii) the adaptive response capacity of the weed (determination of the variation in sensitivity to ALS inhibitors between plants and implementation of a recurrent selection programme), (iii) a field study (search for resistance to ALS inhibitors in the field in France), (iv) the study of resistance mechanisms (target-linked - TLR - and non-target-linked - NLR - by a transcriptomics approach). The second objective was to…

Ambrosia artemisiifolia L.ambroisiesinhibiteurs de l’ALSmarqueurs microsatellites[SDE] Environmental SciencesALS inhibitors[SDE]Environmental Sciencesherbicide resistanceflux de gènesrésistance aux herbicidesmicrosatellite markersgene flowragweed
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Genetic and aromatic diversity of the Burgundy truffle

2013

Truffles are ectomycorrhizal Ascomycota fungi belonging to the Tuberaceae family and more specifically to the Tuber genus. More than thirty Tuber species are currently described in Europe. In this thesis, we specifically focused on the Tuber aestivum-uncinatum model. This truffle is commonly called "Burgundy Truffle" and has a gastronomic and cultural interest.The first part of this thesis focused on the taxonomic status of the Burgundy truffle (Tuber uncinatum). For this, we used a multi-marker approach combining several genetic markers commonly used at the interspecific scale. Our analyses showed that the two taxa, Tuber aestivum (summer truffle) and Tuber uncinatum are conspecific.In the…

DiversityAnalyses phylogénétiquesDiversité[SDV.SA] Life Sciences [q-bio]/Agricultural sciencesMicrosatellite markersTuber aestivumTuber uncinatumVolatile organic compoundsPolymorphismeMarqueurs microsatellitesPolymorphismPhylogenetic analysesComposés organiques volatils
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Diversité génétique et aromatique de la truffe de Bourgogne

2013

Truffles are ectomycorrhizal Ascomycota fungi belonging to the Tuberaceae family and more specifically to the Tuber genus. More than thirty Tuber species are currently described in Europe. In this thesis, we specifically focused on the Tuber aestivum-uncinatum model. This truffle is commonly called "Burgundy Truffle" and has a gastronomic and cultural interest.The first part of this thesis focused on the taxonomic status of the Burgundy truffle (Tuber uncinatum). For this, we used a multi-marker approach combining several genetic markers commonly used at the interspecific scale. Our analyses showed that the two taxa, Tuber aestivum (summer truffle) and Tuber uncinatum are conspecific.In the…

[SDE] Environmental Sciences[SDV.SA]Life Sciences [q-bio]/Agricultural sciencesDiversityMicrosatellite markersPolymorphismeMarqueurs microsatellitesComposés organiques volatils[SDV] Life Sciences [q-bio]Analyses phylogénétiquesDiversitéTuber aestivumTuber uncinatum[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyVolatile organic compoundsthesePolymorphism[ SDV.SA ] Life Sciences [q-bio]/Agricultural sciencesPhylogenetic analyses
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