populus deltoides leaf extract

eastern cotton wood poplar leaf extract eastern cottonwood poplar leaf extract PubMed: Transport of gold nanoparticles through plasmodesmata and precipitation of gold ions in woody poplar. PubMed: Metabolic profiling reveals altered sugar and secondary metabolism in response to UGPase overexpression in Populus. PubMed: Analysis of the leaf methylomes of parents and their hybrids provides new insight into hybrid vigor in Populus deltoides. PubMed: Arsenic uptake and translocation by plants in pot and field experiments. PubMed: Poplar saplings exposed to recurring temperature shifts of different amplitude exhibit differences in leaf gas exchange and growth despite equal mean temperature. PubMed: Ozone affects ascorbate and glutathione biosynthesis as well as amino acid contents in three Euramerican poplar genotypes. PubMed: Increasing leaf temperature reduces the suppression of isoprene emission by elevated CO₂ concentration. PubMed: Distinct responses to ozone of abaxial and adaxial stomata in three Euramerican poplar genotypes. PubMed: Trends in seedling growth and carbon-use efficiency vary among broadleaf tree species along a latitudinal transect in eastern North America. PubMed: Molecular cloning and functional analysis of the Populus deltoides remorin gene PdREM. PubMed: Overexpression of the poplar NF-YB7 transcription factor confers drought tolerance and improves water-use efficiency in Arabidopsis. PubMed: Effect of environmental stress factors on ecophysiological traits and susceptibility to pathogens of five Populus clones throughout the growing season. PubMed: Assimilation of xylem-transported CO2 is dependent on transpiration rate but is small relative to atmospheric fixation. PubMed: Elevated CO₂ does not offset greater water stress predicted under climate change for native and exotic riparian plants. PubMed: Transport of root-respired CO₂ via the transpiration stream affects aboveground carbon assimilation and CO₂ efflux in trees. PubMed: Volatiles emission patterns in poplar clones varying in response to ozone. PubMed: Genotype differences in 13C discrimination between atmosphere and leaf matter match differences in transpiration efficiency at leaf and whole-plant levels in hybrid Populus deltoides x nigra. PubMed: Leaf respiratory acclimation to climate: comparisons among boreal and temperate tree species along a latitudinal transect. PubMed: Genetic and environmental influences on leaf phenology and cold hardiness of native and introduced riparian trees. PubMed: PdERECTA, a leucine-rich repeat receptor-like kinase of poplar, confers enhanced water use efficiency in Arabidopsis. PubMed: Discovery and annotation of small proteins using genomics, proteomics, and computational approaches. PubMed: Effect of temperature on postillumination isoprene emission in oak and poplar. PubMed: Streamside trees: responses of male, female and hybrid cottonwoods to flooding. PubMed: Photosynthetic responses of cottonwood seedlings grown in glacial through future atmospheric [CO2] vary with phosphorus supply. PubMed: Seasonal changes in starch and sugar content of poplar (Populus deltoides x nigra cv. Dorskamp) and the impact of stem girdling on carbohydrate allocation to roots. PubMed: Phosphorus supply drives nonlinear responses of cottonwood (Populus deltoides) to increases in CO2 concentration from glacial to future concentrations. PubMed: Effects of drought and changes in vapour pressure deficit on water relations of Populus deltoides growing in ambient and elevated CO2. PubMed: Common trade-offs between xylem resistance to cavitation and other physiological traits do not hold among unrelated Populus deltoides x Populus nigra hybrids. PubMed: Phytoremediation of landfill leachate and compost wastewater by irrigation of Populus and Salix: Biomass and growth response. PubMed: Thermal acclimation of photosynthesis: a comparison of boreal and temperate tree species along a latitudinal transect. PubMed: Effect of mycorrhizal fungi on the phytoremediation of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). PubMed: Localization of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and 2,4,6-trinitrotoluene (TNT) in poplar and switchgrass plants using phosphor imager autoradiography. PubMed: Productivity, water-use efficiency and tolerance to moderate water deficit correlate in 33 poplar genotypes from a Populus deltoides x Populus trichocarpa F1 progeny. PubMed: Intra-annual cambial activity and carbon availability in stem of poplar. PubMed: Decomposition of leaf litter from a native tree and an actinorhizal invasive across riparian habitats. PubMed: Genetic variation and drought response in two Populus x euramericana genotypes through 2-DE proteomic analysis of leaves from field and glasshouse cultivated plants. PubMed: Relationships among productivity determinants in two hybrid poplar families grown during three years at two contrasting sites. PubMed: Analysis of the poplar phloem proteome and its response to leaf wounding. PubMed: Bacterial succession on the leaf surface: a novel system for studying successional dynamics. PubMed: Adventitious shoot regeneration from leaf explants of eastern cottonwood (Populus deltoides) cultured under photoautotrophic conditions. PubMed: Close coupling of whole-plant respiration to net photosynthesis and carbohydrates. PubMed: Could the differences in O(3) sensitivity between two poplar clones be related to a difference in antioxidant defense and secondary metabolic response to O(3) influx? PubMed: Histological Aspects of a Hypersensitive Response in Poplar to Melampsora larici-populina. PubMed: Bulked Segregant Analysis Identifies Molecular Markers Linked to Melampsora medusae Resistance in Populus deltoides. PubMed: Partial Resistance to Melampsora larici-populina Leaf Rust in Hybrid Poplars: Genetic Variability in Inoculated Excised Leaf Disk Bioassay and Relationship with Complete Resistance. PubMed: Genetic Structure of Mycosphaerella populorum (Anamorph Septoria musiva) Populations in North-Central and Northeastern North America. PubMed: Characterization of Two Major Genetic Factors Controlling Quantitative Resistance to Melampsora larici-populina Leaf Rust in Hybrid Poplars: Strain Specificity, Field Expression, Combined Effects, and Relationship with a Defeated Qualitative Resistance Gene. PubMed: Fine Mapping and Identification of Nucleotide Binding Site/Leucine-Rich Repeat Sequences at the MER Locus in Populus deltoides 'S9-2'. PubMed: Genetic variation of stomatal traits and carbon isotope discrimination in two hybrid poplar families (Populus deltoides 'S9-2' x P. nigra 'Ghoy' and P. deltoides 'S9-2' x P. trichocarpa 'V24'). PubMed: Flood regime and leaf fall determine soil inorganic nitrogen dynamics in semiarid riparian forests. PubMed: Variation in Eastern cottonwood (Populus deltoides Bartr.) phloem sap content caused by leaf development may affect feeding site selection behavior of the aphid, Chaitophorous populicola Thomas (Homoptera: Aphididae). PubMed: Analysis of gene expression in poplar trees (Populus deltoides x nigra, DN34) exposed to the toxic explosive hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). PubMed: Thermal acclimation of leaf respiration but not photosynthesis in Populus deltoides x nigra. PubMed: Applying a universal scaling model to vascular allometry in a single-stemmed, monopodially branching deciduous tree (Attim's model). PubMed: Leaf- and shoot-level plasticity in response to different nutrient and water availabilities. PubMed: Soil metal concentrations and vegetative assemblage structure in an urban brownfield. PubMed: Bidirectional scattering distribution functions of maple and cottonwood leaves. PubMed: Evaluation of drought response of two poplar clones (Populus x canadensis Monch 'I-214' and P. deltoides Marsh. 'Dvina') through high resolution analysis of stem growth. PubMed: Leaf- and stand-level responses of a forested mesocosm to independent manipulations of temperature and vapor pressure deficit. PubMed: Simultaneous growth and emission measurements demonstrate an interactive control of methanol release by leaf expansion and stomata. PubMed: Coupling two mercury resistance genes in Eastern cottonwood enhances the processing of organomercury. PubMed: Influence of irrigation and fertilization on transpiration and hydraulic properties of Populus deltoides. PubMed: Physiological and developmental effects of O3 on cottonwood growth in urban and rural sites. PubMed: Uptake of N-nitrosodimethylamine (NDMA) from water by phreatophytes in the absence and presence of perchlorate as a co-contaminant. PubMed: Expression of mercuric ion reductase in Eastern cottonwood (Populus deltoides) confers mercuric ion reduction and resistance. PubMed: Elucidating genomic regions determining enhanced leaf growth and delayed senescence in elevated CO2. PubMed: Impact of drought on productivity and water use efficiency in 29 genotypes of Populus deltoides x Populus nigra. PubMed: Nocturnal changes in leaf growth of Populus deltoides are controlled by cytoplasmic growth. PubMed: Production physiology of three fast-growing hardwood species along a soil resource gradient. PubMed: [Identification of markers linked to resistance locus of Marssonina leaf spot in poplars by bulked segregant analysis(BSA)]. PubMed: The interacting effects of elevated atmospheric CO2 concentration, drought and leaf-to-air vapour pressure deficit on ecosystem isoprene fluxes. PubMed: Genetic architecture of qualitative and quantitative Melampsora larici-populina leaf rust resistance in hybrid poplar: genetic mapping and QTL detection. PubMed: Productivity, leaf traits and carbon isotope discrimination in 29 Populus deltoides x P. nigra clones. PubMed: Diversity of leaf traits related to productivity in 31 Populus deltoides x Populus nigra clones. PubMed: Laboratory-scale measurements of N2O and CH4 emissions from hybrid poplars (Populus deltoides x Populus nigra). PubMed: Activation of stress-responsive mitogen-activated protein kinase pathways in hybrid poplar (Populus trichocarpa x Populus deltoides). PubMed: Carbon allocation and nitrogen acquisition in a developing Populus deltoides plantation. PubMed: Metabolism and mineralization of hexahydro-1,3,5-trinitro-1,3,5-triazine inside poplar tissues (Populus deltoides x nigra DN-34). PubMed: Growth CO2 concentration modifies the transpiration response of Populus deltoides to drought and vapor pressure deficit. PubMed: Genetic variation of the bud and leaf phenology of seventeen poplar clones in a short rotation coppice culture. PubMed: Induction of poplar leaf nitrate reductase: a test of extrachloroplastic control of isoprene emission rate. PubMed: A method for describing the canopy architecture of coppice poplar with allometric relationships. PubMed: Stimulation of hybrid poplar growth in petroleum-contaminated soils through oxygen addition and soil nutrient amendments. PubMed: Detritus processing and microbial dynamics of an aquatic macrophyte and terrestrial leaf in a thermally constant, spring-fed stream. PubMed: Shoot morphogenesis associated with flowering in Populus deltoides (Salicaceae). PubMed: Increased CO2 uncouples growth from isoprene emission in an agriforest ecosystem. PubMed: Physiological and morphological response patterns of Populus deltoides to alluvial groundwater pumping. PubMed: Spatial distribution of leaf morphological and physiological characteristics in relation to local radiation regime within the canopies of 3-year-old Populus clones in coppice culture. PubMed: Cloning, functional expression, and subcellular localization of multiple NADPH-cytochrome P450 reductases from hybrid poplar. PubMed: On-line analysis of the (13)CO(2) labeling of leaf isoprene suggests multiple subcellular origins of isoprene precursors. PubMed: Increased leaf area expansion of hybrid poplar in elevated CO2. From controlled environments to open-top chambers and to FACE. PubMed: Nonradioactive assay for cellular dimethylallyl diphosphate. PubMed: Diurnal regulation of plastid genes in Populus deltoides. PubMed: Functional characterization and subcellular localization of poplar (Populus trichocarpa x Populus deltoides) cinnamate 4-hydroxylase. PubMed: Advances in phytoremediation. PubMed: Responses of Riparian Cottonwoods to Alluvial Water Table Declines. PubMed: A vegetative storage protein homolog is expressed in the growing shoot apex of hybrid poplar. PubMed: Identification of AFLP molecular markers for resistance against Melampsora larici-populina in Populus. PubMed: Controlling growth and chemical composition of saplings by iteratively matching nutrient supply to demand: a bootstrap fertilization technique. PubMed: Poplar Bark Storage Protein and a Related Wound-Induced Gene Are Differentially Induced by Nitrogen. PubMed: Organic solute accumulation and dehydration tolerance in three water-stressed Populus deltoides clones. PubMed: Chronic ozone exposure alters the growth of leaves, stems and roots of hybrid Populus. PubMed: Metabolism of Transpired Ethanol by Eastern Cottonwood (Populus deltoides Bartr.). PubMed: Structure, inheritance, and expression of hybrid poplar (Populus trichocarpa x Populus deltoides) phenylalanine ammonia-lyase genes. PubMed: Influence of soil water on the physiological and morphological components of plant water balance in Populus trichocarpa, Populus deltoides and their F(1) hybrids. PubMed: Response of photosynthesis and cellular antioxidants to ozone in populus leaves. PubMed: A device for studying the influence of declining water table on poplar growth and survival. PubMed: Gas exchange characteristics of Populus trichocarpa, Populus deltoides and Populus trichocarpa x P. deltoides clones. PubMed: Crown architecture of Populus clones as determined by branch orientation and branch characteristics. PubMed: Autumnal changes of sulfur fractions and the ratio of organic sulfur to total nitrogen in leaves and adjacent bark of eastern cottonwood, white basswood and actinorhizal black alder. PubMed: Alcohol Dehydrogenase and Pyruvate Decarboxylase Activity in Leaves and Roots of Eastern Cottonwood (Populus deltoides Bartr.) and Soybean (Glycine max L.). PubMed: Diurnal changes in leaf chemical constituents and (14)C partitioning in cottonwood. PubMed: Glutamine Transfer from Xylem to Phloem and Translocation to Developing Leaves of Populus deltoides. PubMed: Effects of low concentrations of o(3) on net photosynthesis, dark respiration, and chlorophyll contents in aging hybrid poplar leaves. PubMed: Translocation pathways in the petioles and stem between source and sink leaves of Populus deltoides Bartr. ex Marsh. PubMed: (14)C fixation, metabolic labeling patterns, and translocation profiles during leaf development in Populus deltoides. PubMed: Importance to Gas Exchange of Mass Flow of Air through Leaves. PubMed: Stomatal response of populus clones to light intensity and vapor pressure deficit. PubMed: Quaking and Gas Exchange in Leaves of Cottonwood (Populus deltoides, Marsh.). PubMed: Phyllotactic transitions in the vascular system of Populus deltoides bartr. as determined by (14)C labeling. PubMed: Translocation and incorporation of (14)C into the petiole from different regions within developing cottonwood leaves. PubMed: Incorporation of C-photosynthate into major chemical fractions of source and sink leaves of cottonwood. PubMed: Distribution of imported (14)C in developing leaves of eastern cottonwood according to phyllotaxy. PubMed: Functional and Structural Changes in Senescing Populus deltoides (Bartr.) Chloroplasts. PubMed: Fixation patterns of (14)C within developing leaves of eastern cottonwood. PubMed: Chlorophyll, Ribulose-1,5-diphosphate Carboxylase, and Hill Reaction Activity in Developing Leaves of Populus deltoides. PubMed: Changes in total nitrogen, soluble protein, and peroxidases in the expanding leaf zone of eastern cottonwood.