Search results for " structure génétique"

Etude de l’interaction plante-communautés microbiennes de la rhizosphère chez l’espèce modèle Medicago truncatula par une approche multidisciplinaire…

2012

The soil microbial communities can improve plant growth by increasing soil nutrient availability, thereby promoting their uptake by the plant. In an overall context of input reduction, the plant nutrition should be increasingly based on plant- rhizosphere microbial communities’ interactions. Yet, very few studies have examined the entire rhizosphere microbial communities in relationship with both plant genotype and phenotype. The aim of this thesis was to study the plant genotype effect on the rhizosphere microbial communities in relationship with the plant nutritional strategies. To do so, the plant-rhizosphere microbial communities’ interaction was assessed by a multidisciplinary approach…