Articles: PubMed:Seasonal variation in chemistry, but not morphology, in roots of Quercus robur growing in different soil types. PubMed:Inhibition of DNA methylation alters chromatin organization, nuclear positioning and activity of 45S rDNA loci in cycling cells of Q. robur. PubMed:Occurrence of Phytophthora plurivora and other Phytophthora species in oak forests of southern Poland and their association with site conditions and the health status of trees. PubMed:Role of human gut microbiota metabolism in the anti-inflammatory effect of traditionally used ellagitannin-rich plant materials. PubMed:Temporal dynamics of ectomycorrhizal fungi and persistence of Tuber melanosporum in inoculated Quercus robur seedlings in North Europe. PubMed:Sweets for the foe - effects of nonstructural carbohydrates on the susceptibility of Quercus robur against Phytophthora quercina. PubMed:Stem girdling affects the quantity of CO2 transported in xylem as well as CO2 efflux from soil. PubMed:Differential radial growth patterns between beech (Fagus sylvatica L.) and oak (Quercus robur L.) on periodically waterlogged soils. PubMed:Using common mycorrhizal networks for controlled inoculation of Quercus spp. with Tuber melanosporum: the nurse plant method. PubMed:Identification and expression of nine oak aquaporin genes in the primary root axis of two oak species, Quercus petraea and Quercus robur. PubMed:Mycorrhiza analyses in New Zealand truffières reveal frequent but variable persistence of Tuber melanosporum in co-existence with other truffle species. PubMed:Drought and air warming affects abundance and exoenzyme profiles of Cenococcum geophilum associated with Quercus robur, Q. petraea and Q. pubescens. PubMed:Effect of flooding on C metabolism of flood-tolerant (Quercus robur) and non-tolerant (Fagus sylvatica) tree species. PubMed:Role of waterlogging-responsive genes in shaping interspecific differentiation between two sympatric oak species. PubMed:Ectomycorrhizal fungal communities of native and non-native Pinus and Quercus species in a common garden of 35-year-old trees. PubMed:Provenance-specific growth responses to drought and air warming in three European oak species (Quercus robur, Q. petraea and Q. pubescens). PubMed:Ectomycorrhizal identity determines respiration and concentrations of nitrogen and non-structural carbohydrates in root tips: a test using Pinus sylvestris and Quercus robur saplings. PubMed:Fine root decomposition rates do not mirror those of leaf litter among temperate tree species. PubMed:Ectomycorrhizal fungal communities of pedunculate and sessile oak seedlings from bare-root forest nurseries. PubMed:In vitro anticancer potential of tree extracts from the Walloon Region forest. PubMed:Bacteria associated with oak and ash on a TCE-contaminated site: characterization of isolates with potential to avoid evapotranspiration of TCE. PubMed:Responses of two closely related oak species, Quercus robur and Q. petraea, to excess manganese concentrations in the rooting medium. PubMed:A novel nonsymbiotic hemoglobin from oak: cellular and tissue specificity of gene expression. PubMed:Intra- and interspecific diversity in the response to waterlogging of two co-occurring white oak species (Quercus robur and Q. petraea). PubMed:Irradiance-induced plasticity in the hydraulic properties of saplings of different temperate broad-leaved forest tree species. PubMed:Functional traits and plasticity in response to light in seedlings of four Iberian forest tree species. PubMed:A conceptual model for the development of Phytophthora disease in Quercus robur. PubMed:Developmental stages during the rooting of in-vitro-cultured Quercus robur shoots from material of juvenile and mature origin. PubMed:Phytophthora pseudosyringae sp. nov., a new species causing root and collar rot of deciduous tree species in Europe. PubMed:Maturation and germination of oak somatic embryos originated from leaf and stem explants: RAPD markers for genetic analysis of regenerants. PubMed:Mapping tree root systems with ground-penetrating radar. PubMed:Diversity of culturable bacterial populations associated to Tuber borchii ectomycorrhizas and their activity on T. borchii mycelial growth. PubMed:Interactive effects of elevated CO2 concentration and nitrogen supply on partitioning of newly fixed 13C and 15N between shoot and roots of pedunculate oak seedlings (Quercus robur). PubMed:Temperature effects on hydraulic conductance and water relations of Quercus robur L. PubMed:Effects of elevated CO(2) on chloroplast components, gas exchange and growth of oak and cherry. PubMed:Stomatal conductance, growth and root signaling in young oak seedlings subjected to partial soil drying. PubMed:Requirements for in vitro rooting of Quercus robur and Q. rubra shoots derived from mature trees. PubMed:Radial velocity profiles of water flow in trunks of Norway spruce and oak and the response of spruce to severing. PubMed:A semi-automated data processing system for root growth analysis: application to a growing oak seedling.