GeoChip-based insights into the microbial functional gene repertoire of marine sponges (high microbial abundance, low microbial abundance) and seawater.

abstract：:The aim of this study was to investigate the gut bacterial communities of Nephrops norvegicus individuals, using a suite of molecular tools consisting of automated ribosomal intergenic spacer analysis, 16S rRNA gene-internal transcribed spacer clone libraries and FISH. The animals were collected from Pagasitikos Gulf,...

journal_title：FEMS microbiology ecology

authors： Meziti A,Ramette A,Mente E,Kormas KA

更新日期：2010-11-01 00:00:00

abstract：:Phytate-mineralizing rhizobacteria (PMR) perform an essential function for the mineralization of organic phosphorus but little is known about their ecology in soils and rhizosphere. In this study, PCR-based methods were developed for detection and quantification of the Bacillus β-propeller phytase (BPP) gene. Experime...

journal_title：FEMS microbiology ecology

authors： Jorquera MA,Saavedra N,Maruyama F,Richardson AE,Crowley DE,del C Catrilaf R,Henriquez EJ,de la Luz Mora M

更新日期：2013-02-01 00:00:00

abstract：:Bacterial diversity is believed to be controlled both by bottom-up and top-down mechanisms such as nutrient competition, predation and viral lysis. We hypothesise that lytic viruses create trophic niches within bacterial communities, and thus primarily control richness and evenness, while substrate composition primari...

journal_title：FEMS microbiology ecology

authors： Töpper B,Thingstad TF,Sandaa RA

更新日期：2013-01-01 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：: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：:The severity of environmental conditions at Earth's frigid zones present attractive opportunities for microbial biomining due to their heightened potential as reservoirs for novel secondary metabolites. Arid soil microbiomes within the Antarctic and Arctic circles are remarkably rich in Actinobacteria and Proteobacter...

journal_title：FEMS microbiology ecology

authors： Benaud N,Zhang E,van Dorst J,Brown MV,Kalaitzis JA,Neilan BA,Ferrari BC

更新日期：2019-04-01 00:00:00

abstract：:Ectomycorrhizal fungi (EMF) provide nutrients to their hosts by means of hyphae that extend beyond nutrient-depleted rhizosphere soil. Soil bacteria may compete with EMF for nutrients or may act synergistically to enhance nutrient supply to hosts. To assess the interactions between hyphae and bacteria, two types of sm...

journal_title：FEMS microbiology ecology

authors： Brooks DD,Chan R,Starks ER,Grayston SJ,Jones MD

更新日期：2011-05-01 00:00:00

abstract：:Filamentous Chloroflexi species are often present in activated sludge wastewater treatment plants in relatively low numbers, although bulking incidences caused by Chloroflexi filaments have been observed. A new species-specific gene probe for FISH was designed and using phylum-, subdivision-, morphotype 1851- and spec...

journal_title：FEMS microbiology ecology

authors： Kragelund C,Levantesi C,Borger A,Thelen K,Eikelboom D,Tandoi V,Kong Y,van der Waarde J,Krooneman J,Rossetti S,Thomsen TR,Nielsen PH

更新日期：2007-03-01 00:00:00

abstract：:Managed agricultural ecosystems are unique systems where crops and microbes are intrinsically linked. This study focuses on discerning microbiome successional patterns across all plant organs and tests for evidence of niche differentiation along temporal and spatial axes. Soybean plants were grown in an environmental ...

journal_title：FEMS microbiology ecology

authors： Moroenyane I,Tremblay J,Yergeau É

更新日期：2021-01-08 00:00:00

abstract：:The investigated deeply buried marine sediments of the shallow shelf off New Jersey, USA, are characterized by low organic carbon content and total cell counts of < 10(7) cells per mL sediment. The qPCR data for Bacteria and Archaea were in the same orders of magnitude as the total cell counts. Archaea and Bacteria oc...

journal_title：FEMS microbiology ecology

authors： Breuker A,Stadler S,Schippers A

更新日期：2013-09-01 00:00:00

abstract：:Plant symbioses with fungal root endophytes span a continuum from mutualistic to parasitic outcomes, and are highly variable depending on the genotype of each symbiont. The abiotic context in which interactions occur also seems to influence the outcome of plant-endophyte symbioses, but we lack understanding of its rel...

journal_title：FEMS microbiology ecology

authors： Kia SH,Jurkechova M,Glynou K,Piepenbring M,Maciá-Vicente JG

更新日期：2018-02-01 00:00:00

abstract：:Molecular bacterial community composition was characterized from three geographically distinct spacecraft-associated clean rooms to determine whether such populations are influenced by the surrounding environment or the maintenance of the clean rooms. Samples were collected from facilities at the Jet Propulsion Labora...

journal_title：FEMS microbiology ecology

authors： Moissl C,Osman S,La Duc MT,Dekas A,Brodie E,DeSantis T,Venkateswaran K

更新日期：2007-09-01 00:00:00

abstract：:The effects of heavy metals and phytoextraction practices on a soil microbial community were studied during 12 months using a hyperaccumulating plant (Thlaspi caerulescens) grown in an artificially contaminated soil. The 16S ribosomal RNA genes of the Bacteria and the beta-Proteobacteria and the amoA gene (encoding th...

journal_title：FEMS microbiology ecology

authors： Gremion F,Chatzinotas A,Kaufmann K,Von Sigler W,Harms H

更新日期：2004-05-01 00:00:00

abstract：:Although most chitons (Mollusca: Polyplacophora) are shallow-water molluscs, diverse species also occur in deep-sea habitats. We investigated the feeding strategies of two species, Leptochiton boucheti and Nierstraszella lineata, recovered on sunken wood sampled in the western Pacific, close to the Vanuatu Islands. Th...

journal_title：FEMS microbiology ecology

authors： Duperron S,Pottier MA,Léger N,Gaudron SM,Puillandre N,Le Prieur S,Sigwart JD,Ravaux J,Zbinden M

更新日期：2013-03-01 00:00:00

abstract：:Although microbial communities from many glacial environments have been analyzed, microbes living in the debris atop debris-covered glaciers represent an understudied frontier in the cryosphere. The few previous molecular studies of microbes in supraglacial debris have either had limited phylogenetic resolution, limit...

journal_title：FEMS microbiology ecology

authors： Darcy JL,King AJ,Gendron EMS,Schmidt SK

更新日期：2017-08-01 00:00:00

abstract：:The recent description of the polychromatic sponge Plakina kanaky revealed original microsymbionts, with some morphotypes recorded for the first time in Homoscleromorpha and others never before observed in other sponge groups. Illumina 16S amplicon sequencing was used to characterize this microbial community by compar...

journal_title：FEMS microbiology ecology

authors： Ruiz C,Villegas-Plazas M,Thomas OP,Junca H,Pérez T

更新日期：2020-04-01 00:00:00

abstract：:Fusarium culmorum is one of the most important fungal plant pathogens that causes diseases on a wide diversity of cereal and non-cereal crops. We report herein for the first time the genome sequence of F. culmorum strain PV and its associated secondary metabolome that plays a role in the interaction with other microor...

journal_title：FEMS microbiology ecology

authors： Schmidt R,Durling MB,de Jager V,Menezes RC,Nordkvist E,Svatoš A,Dubey M,Lauterbach L,Dickschat JS,Karlsson M,Garbeva P

更新日期：2018-06-01 00:00:00

abstract：:Complex interactions between plants and soil microorganisms drive key ecosystem and community properties such as productivity and diversity. In nutrient-poor systems such as sand dunes, plant traits and fungal symbioses related to nutrient acquisition can strongly influence vegetation dynamics. We investigated plant a...

journal_title：FEMS microbiology ecology

authors： Roy-Bolduc A,Laliberté E,Boudreau S,Hijri M

更新日期：2016-10-01 00:00:00

abstract：:Coral reefs are among the most productive ecosystems on the planet, but are rapidly declining due to global-warming-mediated changes in the oceans. Particularly for the Caribbean region, Acropora sp. stony corals have lost ∼80% of their original coverage, resulting in vast extensions of dead coral rubble. We analyzed ...

journal_title：FEMS microbiology ecology

authors： Beltrán Y,Cerqueda-García D,Taş N,Thomé PE,Iglesias-Prieto R,Falcón LI

更新日期：2016-01-01 00:00:00

abstract：:Abstract In a previous study, we isolated a collection of atrazine-degrading bacteria from various soils. The aim of this study was to localise the atrazine-degrading genes in these 25 atrazine-degrading strains. In the case of the Gram-negative strains of Chelatobacter heintzii, six to seven plasmids were observed. T...

journal_title：FEMS microbiology ecology

authors： Rousseaux S,Soulas G,Hartmann A

更新日期：2002-07-01 00:00:00

abstract：:Anthropogenic hyperalkaline sites provide an environment that is analogous to proposed cementitious geological disposal facilities (GDF) for radioactive waste. Under anoxic, alkaline conditions cellulosic wastes will hydrolyze to a range of cellulose degradation products (CDP) dominated by isosaccharinic acids (ISA). ...

journal_title：FEMS microbiology ecology

authors： Charles CJ,Rout SP,Garratt EJ,Patel K,Laws AP,Humphreys PN

更新日期：2015-08-01 00:00:00

abstract：:Aerobic anoxygenic phototrophs (AAPs) are a group of photoheterotrophic bacteria common in natural waters. Here, AAP abundance and contribution to total bacterial abundance and biomass were investigated to test whether the trophic status of a lake or content of coloured dissolved organic matter (CDOM) play a role in d...

journal_title：FEMS microbiology ecology

authors： Szabó-Tugyi N,Vörös L,V-Balogh K,Botta-Dukát Z,Bernát G,Schmera D,Somogyi B

更新日期：2019-08-01 00:00:00

abstract：:Matrix-embedded, surface-attached microbial communities, known as biofilms, profusely colonise industrial cooling water systems, where the availability of nutrients and organic matter favours rapid microbial proliferation and their adhesion to surfaces in the evaporative fill material, heat exchangers, water reservoir...

journal_title：FEMS microbiology ecology

authors： Di Pippo F,Di Gregorio L,Congestri R,Tandoi V,Rossetti S

更新日期：2018-05-01 00:00:00

abstract：:Although efforts have been made the past few years, knowledge on genomic and phenotypic diversity and occurrence of the denitrification ability in Gram-positive bacteria are still fragmentary. Many environmental monitoring approaches have used nir, nor, and nos genes as marker genes for detection of denitrification or...

journal_title：FEMS microbiology ecology

authors： Verbaendert I,Hoefman S,Boeckx P,Boon N,De Vos P

更新日期：2014-07-01 00:00:00

abstract：:We present an individual-based experimental framework to identify and estimate the main parameters governing bacterial conjugation at the individual cell scale. From this analysis, we have established that transient periods of unregulated plasmid transfer within newly formed transconjugant cells, together with contact...

journal_title：FEMS microbiology ecology

authors： Seoane J,Yankelevich T,Dechesne A,Merkey B,Sternberg C,Smets BF

更新日期：2011-01-01 00:00:00

abstract：:The rhizosphere and phyllosphere microbial communities of transgenic potatoes producing fructan were studied in comparison with isogenic controls and conventional varieties in a field release experiment over a period of 3 years. Population densities and 16S rRNA gene-based terminal restriction fragment length polymorp...

journal_title：FEMS microbiology ecology

authors： Becker R,Behrendt U,Hommel B,Kropf S,Ulrich A

更新日期：2008-11-01 00:00:00

abstract：:Arctic peatlands store large stocks of organic carbon which are vulnerable to the climate change but their fate is uncertain. There is increasing evidence that a part of it will be lost as a result of faster microbial mineralization. We studied the vulnerability of 3500-5900 years old bare peat uplifted from permafros...

journal_title：FEMS microbiology ecology

authors： Diáková K,Čapek P,Kohoutová I,Mpamah PA,Bárta J,Biasi C,Martikainen PJ,Šantrůčková H

更新日期：2016-09-01 00:00:00

abstract：:Investigations of the diversity of culturable yeasts at deep-sea hydrothermal sites have suggested possible interactions with endemic fauna. Samples were collected during various oceanographic cruises at the Mid-Atlantic Ridge, South Pacific Basins and East Pacific Rise. Cultures of 32 isolates, mostly associated with...

journal_title：FEMS microbiology ecology

authors： Burgaud G,Arzur D,Durand L,Cambon-Bonavita MA,Barbier G

更新日期：2010-07-01 00:00:00

abstract：:Copper (Cu)-polluted and unpolluted soils were used to study the effect of initial pollution on soil biological resistance and resilience by measuring the responses to perturbation using different parameters. Microbial biomass carbon, substrate-induced respiration and copy numbers of 16S rRNA gene were grouped as gene...

journal_title：FEMS microbiology ecology

authors： Deng H,Li XF,Cheng WD,Zhu YG

更新日期：2009-11-01 00:00:00

abstract：:Nitrate reduction plays a key role in the biogeochemical dynamics and microbial ecology of coastal sediments. Potential rates of nitrate reduction were measured on undisturbed sediment slices from two eutrophic coastal environments using flow-through reactors (FTR). Maximum potential nitrate reduction rates ranged ove...

journal_title：FEMS microbiology ecology

authors： Laverman AM,Van Cappellen P,van Rotterdam-Los D,Pallud C,Abell J

更新日期：2006-11-01 00:00:00