The role of arbuscular mycorrhizal fungi in agro- and natural ecosystems. Shifts in arbuscular mycorrhizal communities along an anthropogenic nitrogen deposition gradient. The role of ectomycorrhizal symbiosis in the resistance of forests to water stress. Response of Mucuna pruriens to symbiotic nitrogen fixation by rhizobia following inoculation in farmers' fields in the derived savanna of Benin. The influence of arbuscular mycorrhizae on the relationship between plant diversity and productivity.
Enhanced phosphorus uptake in transgenic tobacco plants that overproduce citrate.
Litter quality and decomposition in Danthonia richardsonii swards in response to CO2 and nitrogen supply over four years of growth. The role of low-level ozone exposure and mycorrhizas in chemical quality and insect herbivore performance on Scots pine seedlings. The Jefferson experience. Physiological responses of Lupinus mutabilis to phosphorus nutrition and season of growth. High levels of variation in ribosomal DNA sequences within and among spores of a natural population of the arbuscular mycorrhizal fungus Acaulospora colossica.