Now showing items 1-10 of 1173
Microbial community structure in a silty clay loam soil after fumigation with three broad spectrum fungicides
(Taylor & Francis, 2008-04)
The short-term effect of three broad spectrum fungicides on microbial activity, microbial biomass, soil ergosterol content, and phospholipid fatty acid (PLFA) profiles was studied. A silty clay loam soil was treated ...
Analysis of the rhizospheric microbial community of common bean resistant to soil pathogen.
(Hechos Microbiológicos, v. 5, n. 2, p. 104, 2014. Suplemento. Edição das Memorias do 22º Congreso Latinoamericano de Microbiologia e 4º Congreso Colombiano de Microbiologia, Cartagena, 2014. Ref. TLP-195., 2014)
Meta-analysis of the impact of plant invasions on soil microbial communities
Background One of the ecological impacts of exotic plant invasions may be alteration of the soil microbial community, which may cause changes to the diversity, richness and function of these communities. In order to explore ...
Microbial communities of bulk and Eschscholzia californica rhizosphere soils at two altitudes in Central Chile
(Soc. Chilena Ciencia Suelo, 2016)
Despite several reports point out a rhizosphere effect shaping soil microbial communities and others an effect of altitude on plant phenotypic features, currently little is known about the impact of elevational patterns ...
Chemical variables influencing microbial properties in composted tannery sludge-treated soil
Repeated applications of composted tannery sludge to arable soils have the potential to greatly alter soil chemistry and thus potentially influence the soil microbial community over time. This study performed multivariate ...
Bacterial community associated with traps of the carnivorous plants Utricularia hydrocarpa and Genlisea filiformis
(Elsevier B.V., 2014-05-01)
The species of bacteria associated with the traps of the carnivorous plants Utricularia hydrocarpa Vahl and Genlisea filiformis A. St.-Hil. were identified by analysing 16S rRNA gene libraries. We observed larger bacterial ...
Soil ecotoxicity assessment of glyphosate use under field conditions: microbial activity and community structure of Eubacteria and ammonia-oxidising bacteria
(John Wiley & Sons Ltd, 2016-04)
A plot-scale experiment was conducted to assess the impact of field application rates of glyphosate on soil microbial communities by taking measurements of microbial activity (in terms of substrate-induced respiration and ...
Fungal communities as an experimental approach to Darwin's naturalization hypothesis
Darwin's naturalization hypothesis suggests that the success of an invasive species will be lower when colonizing communities are formed by phylogenetically related rather than unrelated species due to increased competition. ...