Loading...
  • fungi
  • The rhizosphere is a densely populated area in which the roots must compete with the invading root systems of neighboring plant species for space, water, and mineral nutrients, and with soil-borne microorganisms, including bacteria, fungi, and insects feeding on an abundant source of organic material ( Ryan and Delhaize, 2001 ). (plantphysiol.org)
  • The present study was aimed at isolating and characterizing phosphate solubilizing fungi from different rhizospheres using both solid and liquid Pikovskaya (PVK) medium. (hindawi.com)
  • To test these hypotheses we characterized the richness, diversity, and composition of rhizosphere fungi colonizing three alpine plant species, Taraxacum ceratophorum, Taraxacum officinale, and Polemonium viscosum. (ku.edu)
  • Our results suggest that host identity has a stronger effect on rhizosphere fungi than habitat. (ku.edu)
  • Alimuddin A, Widada J, Asmara W, Mustofa M (2011) Antifungal production of a strain of Actinomycetes spp isolated from the rhizosphere of cajuput plant: selection and detection of exhibiting activity against tested fungi. (springer.com)
  • microbes
  • The biological meaning of these observations needs further research, but this study indicates that biochar and an above-ground pathogen attack help the plant to recruit rhizosphere microbes that may aid them in their plant growth and health. (frontiersin.org)
  • The rhizosphere microbes in?uence the root environment in several ways. (eurobuch.com)
  • With the growing information on the production of growth regulators, competitiveness of the microbes in the rhizosphere, microsymbionts, and other factors, their effect upon plant growth will become more evident. (eurobuch.com)
  • Experiments on the introduction of microbes or their products in the rhizosphere will help to improve our understandingofthebiologyoftherhizosphere. (eurobuch.com)
  • exudation
  • This update will focus on recent advancements in root exudation and rhizosphere biology. (plantphysiol.org)
  • Analyses of plant d -AA content after d -Ala and d -Glu feeding opened the question if exudation of d -AAs into the rhizosphere takes place and plays a role in the reduction of d -AA content in plants. (mdpi.com)
  • Altogether, these observations argued against a dominant role of exudation in the regulation of plant d -AA content, but may influence the composition of the rhizosphere. (mdpi.com)
  • The first version of RhizoMath (Table 2 contains an overview about the development stages of RhizoMath) using a simplified chemistry was able to qualitatively reproduce experimentally observed effects of goethite addition and citrate exudation on the concentrations of P and As V in the soil solution in the rhizosphere of Zea mays , which was grown in compartment systems under controlled conditions (Szegedi et al. (springer.com)
  • abiotic
  • Some trees decline when incorrect treatments or abiotic injuries lead to starvation of organisms in the rhizosphere. (treehelp.com)
  • Owing to the traits of soil as modified by the living root and decomposition, the rhizosphere is an environment through which dispersal is more limited and in which ecological neighborhoods are smaller, grain is finer, and abiotic factors (gravity, moisture, temperature, and nutrients) vary over shorter distances than the other two main biomes in which plants grow. (plantphysiol.org)
  • diversity
  • Molecular techniques were used to characterize bacterial community structure, diversity (16S rDNA), and activity (16S rRNA) in rhizospheres of three grain legumes: faba beans ( Vicia faba L., cv. (springer.com)
  • Biology
  • Such potential for intellectual nucleation was seen June 1 through 3, 2001, in a meeting organized by the Rhizosphere Biology Initiative at the University of California (Davis). (plantphysiol.org)
  • The University of California (Davis) symposium "Rhizosphere Control Points: Molecules to Food Webs" was an attempt to develop an integrated picture of rhizosphere biology by discussing the newest discoveries, hypotheses, and directions for future investigations among the previously noncommunicating fields loosely comprising contemporary rhizosphere biology. (plantphysiol.org)
  • Represented at the meeting were workers interested in fundamental plant biology, molecular pathogenesis and symbiosis, receptor biochemistry, new signaling paradigms, evolutionary theories of root-microbe mutualism, and synergies of multiple species in rhizosphere food webs. (plantphysiol.org)
  • plant roots
  • This review summarizes and discusses methodological approaches for studies on the impact of plant roots on the surrounding rhizosphere and for elucidation of the related mechanisms, covering a range from simple model experiments up to the field scale. (springer.com)
  • wheat
  • In a Calcarosol with a long P-fertilizer history, both wheat and chickpea decreased P in all fractions including residual P in rhizosphere. (edu.au)
  • NPF7 isolated from wheat rhizosphere as PGPF for wheat and chickpea. (springer.com)
  • from local rhizosphere, evaluate the production of multiple plant growth promoting (MPGP) traits and plant growth promoting potential in wheat and chickpea under local conditions. (springer.com)
  • metabolites
  • Together these factors influence the flux of metabolites through the rhizosphere community, which in turn impacts on plant growth, development and disease. (caister.com)
  • dynamics
  • Blossfeld S, Gansert D (2007) A novel non-invasive optical method for quantitative visualization of pH dynamics in the rhizosphere of plants. (springer.com)
  • The new techniques of studying the rhizosphere enables us to get a much better understanding of the dynamics of the rhizosphere population, such rhizosphere studies beingofinteresttoagriculturists,soilbiologists,chemists,microbiologists andmolecularbiologists. (eurobuch.com)
  • fractions
  • The concomitant application of lime with P fertilization increased the concentrations of plant-available P fractions in both rhizosphere and bulk compartments. (springer.com)
  • Ecology
  • The rhizosphere is intriguingly complex and dynamic, and understanding its ecology and evolution is key to enhancing plant productivity and ecosystem functioning. (wur.nl)
  • It is clear that humans have an interest in maintaining their green earthly shield, which is linked through rhizosphere ecology to the mineral substratum. (plantphysiol.org)
  • This Second Edition Research Topic keeps its focus on the ecology and management of soil microorganisms inhabiting the rhizosphere. (frontiersin.org)
  • Here we synthesize evidence from biogeoscience and soil ecology to demonstrate how MAOM is an important, yet overlooked, mediator of bioavailable N, especially in the rhizosphere. (springer.com)
  • study
  • Plant-dependent rhizosphere effects were evident from significant differences in the bacterial community structure of the legume rhizospheres under study. (springer.com)
  • The study gives a detailed picture of both residing and „active" bacterial community in the three rhizospheres. (springer.com)
  • The immense practical importance of rhizospheres to agricultural and other terrestrial biomes impels their study beyond mere curiosity-driven research. (plantphysiol.org)
  • Since plant productivity largely depends on soil characteristics (physio-chemical, biological, etc.), the rhizosphere is a fundamental object of study. (frontiersin.org)
  • Hence, we investigated the dynamic variations of the fungal community succession under PAH stress in rhizosphere sediment of seagrasses Enhalus acoroides in this study. (mdpi.com)
  • This study explored whether A . brasilense and P. fluorescens are involved in modifying N transformations, N-supplying capacity, and enzyme activities in the rice rhizosphere, and the performance of rice biomass after inoculation with A . brasilense and P. fluorescens was also evaluated. (springer.com)
  • greatly
  • Inoculating the rice rhizosphere with A . brasilense and P. fluorescens greatly improved the ammonification activities in the soil, and the effects were more favorable in the M bp treatment. (springer.com)
  • Co-inoculation with A . brasilense and P. fluorescens in the rice rhizosphere greatly increased the nitrogenase activities in the soil, and inoculating with A . brasilense alone in the rice rhizosphere also showed good results. (springer.com)
  • Finally, rice biomass increased greatly after A . brasilense and P. fluorescens inoculation in the rhizosphere. (springer.com)
  • influence
  • Bezzubenkova O.E., Yukhlimova M.N., Nesterova N.I. Microflora of the rhizosphere and rhizoplane and its influence on the plant organism. (kpfu.ru)