Fine-scale spatial patterns in microbial community composition in an acid mine drainage.

abstract：:Abstract To better understand the trigger for and use of motility in marine bacterial chemotaxis, specific (amino acids) chemical stimuli were used to test the effect on bacterial speed and reorientation. An assay system was developed to analyse bacterial behavioural responses to point-like nutrient sources (beads 10-...

journal_title：FEMS microbiology ecology

authors： Barbara GM,Mitchell JG

更新日期：2003-02-01 00:00:00

abstract：:High-temperature aquifer thermal energy storage (HT-ATES) is a promising technique to reduce the CO2 footprint of heat supply in the frame of transitioning to renewable energies. However, HT-ATES causes temperature fluctuations in groundwater ecosystems potentially affecting important microbial-mediated ecosystem serv...

journal_title：FEMS microbiology ecology

authors： Metze D,Popp D,Schwab L,Keller NS,da Rocha UN,Richnow HH,Vogt C

更新日期：2020-12-30 00:00:00

abstract：:The microbial community structure was investigated together with the path of methane production in Italian rice field soil incubated at moderate (35 degrees C) and high (45 degrees C) temperature using terminal restriction fragment length polymorphism and stable isotope fractionation. The structure of both the archaea...

journal_title：FEMS microbiology ecology

authors： Noll M,Klose M,Conrad R

更新日期：2010-08-01 00:00:00

abstract：:Salinity is one of the most important environmental factors influencing bacterial plankton communities in lake waters, while its influence on bacterial interactions has been less explored. Here, we investigated the influence of salinity on the bacterial diversity, interactions and community structure in Tibetan Platea...

journal_title：FEMS microbiology ecology

authors： Ji M,Kong W,Yue L,Wang J,Deng Y,Zhu L

更新日期：2019-12-01 00:00:00

abstract：:The effect of high temperature and oxidative stress on the cell viability of the yeast antagonist, Metschnikowia fructicola was determined. A mild heat shock (HS) pretreatment (30 min at 40 °C) improved the tolerance of M. fructicola to subsequent high temperature (45 °C, 20-30 min) and oxidative stress (0.4 mol L⁻¹ h...

journal_title：FEMS microbiology ecology

authors： Liu J,Wisniewski M,Droby S,Tian S,Hershkovitz V,Tworkoski T

更新日期：2011-04-01 00:00:00

abstract：:We have assessed the microbial ecology on the surface of Mittivakkat glacier in SE-Greenland during the exceptional high melting season in July 2012 when the so far most extreme melting rate for the Greenland Ice Sheet has been recorded. By employing a complementary and multi-disciplinary field sampling and analytical...

journal_title：FEMS microbiology ecology

authors： Lutz S,Anesio AM,Jorge Villar SE,Benning LG

更新日期：2014-08-01 00:00:00

abstract：:On-board flow cytometric determinations of picoplankton abundance (i.e. Synechococcus spp., Prochlorococcus spp., picoeukaryotes and also heterotrophic bacteria) were obtained in the East China Sea in fall of 2000 and 2003. The average abundances of Synechococcus, Prochlorococcus, picoeukaryotes and heterotrophic bact...

journal_title：FEMS microbiology ecology

authors： Pan LA,Zhang LH,Zhang J,Gasol JM,Chao M

更新日期：2005-04-01 00:00:00

abstract：:Vast expanses of Earth's surface are covered by ice, with microorganisms in these systems affecting local and global biogeochemical cycles. We examined microbial assemblages from habitats fed by glacial meltwater within the McMurdo Dry Valleys, Antarctica and on the west Greenland Ice Sheet (GrIS), evaluating potentia...

journal_title：FEMS microbiology ecology

authors： Smith HJ,Dieser M,McKnight DM,SanClements MD,Foreman CM

更新日期：2018-07-01 00:00:00

abstract：:Beneficial microbes are applied to the soil and plant tissues directly or through seed inoculation, whereas soil application is preferred when there is risk of inhibitors or antagonistic microbes on the plant tissues. Insufficient survival of the microorganisms, hindrance in application of fungicides to the seeds and ...

journal_title：FEMS microbiology ecology

authors： Mahmood A,Turgay OC,Farooq M,Hayat R

更新日期：2016-08-01 00:00:00

abstract：:The density and spatial location of bacteria were investigated within different horizons of an upland grassland soil before and after a liming treatment to increase the numbers of large soil fauna. Bacterial cells were located by image analysis of stained thin sections and densities calculated from these data. Excreme...

journal_title：FEMS microbiology ecology

authors： Bruneau PM,Davidson DA,Grieve IC,Young IM,Nunan N

更新日期：2005-03-01 00:00:00

abstract：:Abstract The impact of salinity on the composition and functional performance (biomass production, growth efficiency and growth rates) of bacterial communities was investigated using batch cultures growing on dissolved organic carbon from a river draining into the Northern Baltic Sea. The cultures were adjusted to riv...

journal_title：FEMS microbiology ecology

authors： Langenheder S,Kisand V,Wikner J,Tranvik LJ

更新日期：2003-07-01 00:00:00

abstract：:The aim of this study was to determine if arbuscular mycorrhizal (AM) colonisation influences rhizosphere bacteria differently depending on plant species. Thus, the effect of AM colonisation (Glomus intraradices) on rhizosphere bacteria of subterranean clover, cucumber, leek and maize was studied. The bacterial activi...

journal_title：FEMS microbiology ecology

authors： Söderberg KH,Olsson PA,Bååth E

更新日期：2002-06-01 00:00:00

abstract：:Microbial transformation of n-alkanes in anaerobic ecosystems plays a pivotal role in biogeochemical carbon cycling and bioremediation, but the requisite genetic machinery is not well elucidated.Desulfatibacillum alkenivorans AK-01 utilizes n-alkanes (C13 to C18) and contains two genomic loci encoding alkylsuccinate s...

journal_title：FEMS microbiology ecology

authors： Herath A,Wawrik B,Qin Y,Zhou J,Callaghan AV

更新日期：2016-05-01 00:00:00

abstract：:Methane is used as an alternative carbon source in the denitrification of wastewater lacking organic carbon sources because it is nontoxic and may be efficiently produced by anaerobic biological processes. Methane-dependent denitrification (MDD) in the presence of oxygen requires the co-occurrence of methanotrophy and...

journal_title：FEMS microbiology ecology

authors： Osaka T,Ebie Y,Tsuneda S,Inamori Y

更新日期：2008-06-01 00:00:00

abstract：:Bioavailability of electron acceptors is probably the most limiting factor in the restoration of anoxic, contaminated environments. The oxidation of contaminants such as aromatic hydrocarbons, particularly in aquifers, often depends on the reduction of ferric iron or sulphate. We have previously detected a highly acti...

journal_title：FEMS microbiology ecology

authors： Pilloni G,von Netzer F,Engel M,Lueders T

更新日期：2011-10-01 00:00:00

abstract：:Identifying functional microorganisms involved in the degradation of high-molecular-mass polycyclic aromatic hydrocarbons (HMM-PAHs) in agricultural soil environments could assist in developing bioremediation strategies for soil PAH contamination. Active populations of HMM-PAH degraders in agricultural soils are curre...

journal_title：FEMS microbiology ecology

authors： Chen SC,Duan GL,Ding K,Huang FY,Zhu YG

更新日期：2018-03-01 00:00:00

abstract：:Antimicrobial resistance is of global concern. Most antimicrobial use is in agriculture; manures and slurry are especially important because they contain a mix of bacteria, including potential pathogens, antimicrobial resistance genes and antimicrobials. In many countries, manures and slurry are stored, especially ove...

journal_title：FEMS microbiology ecology

authors： Baker M,Hobman JL,Dodd CE,Ramsden SJ,Stekel DJ

更新日期：2016-04-01 00:00:00

abstract：:The biology and biochemistry of plasmid transfer in soil bacteria is currently under active investigation because of its central role in prokaryote adaptation and evolution. In this work, we examined the conjugal properties of the cryptic plasmids present in a collection of the N(2)-fixing legume-symbiont Sinorhizobiu...

journal_title：FEMS microbiology ecology

authors： Pistorio M,Giusti MA,Del Papa MF,Draghi WO,Lozano MJ,Tejerizo GT,Lagares A

更新日期：2008-09-01 00:00:00

abstract：:A particular fungal population is present in the main stages of the manufacturing process of cork discs. Its diversity was studied using both dependent (isolation) and independent culture methods (denaturing gel gradient electrophoresis and cloning of the ITS1-5.8S-ITS2 region). The mycobiota in the samples taken in t...

journal_title：FEMS microbiology ecology

authors： Barreto MC,Houbraken J,Samson RA,Brito D,Gadanho M,San Romão MV

更新日期：2012-10-01 00:00:00

abstract：:Iron-silica-rich low-temperature hydrothermal precipitates were collected from the CDE hydrothermal field located at the East Lau Spreading Center. Phylogenetic analysis showed that the precipitates were dominated by the members of α-proteobacteria and marine group I archaea. Ultrastructural analysis suggested the bac...

journal_title：FEMS microbiology ecology

authors： Li J,Zhou H,Peng X,Wu Z,Chen S,Fang J

更新日期：2012-07-01 00:00:00

abstract：:Sponges are one of the most dominant organisms in marine ecosystems. One reason for their success is their association with microorganisms that are besides the host itself responsible for the chemical defence. Sponge abundances have been increasing on coral reefs in the Western Indian Ocean (WIO) and are predicted to ...

journal_title：FEMS microbiology ecology

authors： Helber SB,Steinert G,Wu YC,Rohde S,Hentschel U,Muhando CA,Schupp PJ

更新日期：2019-04-01 00:00:00

abstract：:Kinetoplastid flagellates, microscopically often detected from various aquatic environments and considered ubiquitous are seldom reported in molecular diversity studies with universal eukaryote DNA primers. To investigate this inconsistency, we examined nanoflagellate diversity in Lake Biwa, Japan by 18S rRNA gene clo...

journal_title：FEMS microbiology ecology

authors： Mukherjee I,Hodoki Y,Nakano S

更新日期：2015-08-01 00:00:00

abstract：:Several studies have shown that microbial communities in Antarctic environments are highly diverse. However, considering that the Antarctic Peninsula is among the regions with the fastest warming rates, and that regional climate change has been linked to an increase in the mean rate of glacier retreat, the microbial d...

journal_title：FEMS microbiology ecology

authors： Pessi IS,Osorio-Forero C,Gálvez EJ,Simões FL,Simões JC,Junca H,Macedo AJ

更新日期：2015-01-01 00:00:00

abstract：:Bacterial motility was recognized 300 years ago. Throughout this history, research into motility has led to advances in microbiology and physics. Thirty years ago, this union helped to make run and tumble chemotaxis the paradigm for bacterial movement. This review highlights how this paradigm has expanded and changed,...

journal_title：FEMS microbiology ecology

authors： Mitchell JG,Kogure K

更新日期：2006-01-01 00:00:00

abstract：:Bacterioplankton community structures under contrasting subtropical marine environments (Hong Kong waters) were analyzed using 16S rRNA gene denaturing gradient gel electrophoresis (DGGE) and subsequent sequencing of predominant bands for samples collected bimonthly from 2004 to 2006 at five stations. Generally, bacte...

journal_title：FEMS microbiology ecology

authors： Zhang R,Lau SC,Ki JS,Thiyagarajan V,Qian PY

更新日期：2009-09-01 00:00:00

abstract：:Soil from the zone of maximal methanotrophic activity (approximately 5-8 cm depth) in a mixed coniferous-hardwood forest consumed atmospheric methane over a wide pH range (3.5-7.5) with a broad optimum between 4.8 and 6.0. Methane uptake at native soil pH values (4.4-4.8) was only slightly less rapid than rates at opt...

journal_title：FEMS microbiology ecology

authors： Benstead J,King GM

更新日期：2001-01-01 00:00:00

abstract：:Fungal communities in Norway spruce (Picea abies) logs in two forests in Sweden were investigated by 454-sequence analyses and by examining the ecological roles of the detected taxa. We also investigated the relationship between fruit bodies and mycelia in wood and whether community assembly was affected by how the de...

journal_title：FEMS microbiology ecology

authors： Ottosson E,Kubartová A,Edman M,Jönsson M,Lindhe A,Stenlid J,Dahlberg A

更新日期：2015-03-01 00:00:00

abstract：:Here we provide the first exploration of microbial diversity from three distinct Victoria Valley edaphic habitats, namely lithobionts (hypoliths, endoliths) and surface soils. Using a combination of terminal restriction fragment length polymorphism (T-RFLP) analysis and 16S rRNA gene amplicon pyrosequencing we assess ...

journal_title：FEMS microbiology ecology

authors： Van Goethem MW,Makhalanyane TP,Valverde A,Cary SC,Cowan DA

更新日期：2016-04-01 00:00:00

abstract：:The primary aim of this study was to determine whether distinct gastrointestinal tract (GIT) microbial communities are established within ingesta and on mucosal surfaces of dairy calves and chickens to evaluate whether the principle of microbial segregation is of broad biological significance. Multivariate analysis of...

journal_title：FEMS microbiology ecology

authors： Malmuthuge N,Li M,Chen Y,Fries P,Griebel PJ,Baurhoo B,Zhao X,Guan LL

更新日期：2012-02-01 00:00:00

abstract：:A total of 39 phenol- and p-cresol-degraders isolated from the river water continuously polluted with phenolic compounds of oil shale leachate were studied. Species identification by BIOLOG GN analysis revealed 21 strains of Pseudomonas fluorescens (4, 8 and 9 of biotypes A, C and G, respectively), 12 of Pseudomonas m...

journal_title：FEMS microbiology ecology

authors： Heinaru E,Truu J,Stottmeister U,Heinaru A

更新日期：2000-03-01 00:00:00