Isolation, identification and characterization of human intestinal bacteria with the ability to utilize chloramphenicol as the sole source of carbon and energy.

abstract：:Vibrio harveyi has been reported to enter into a viable but nonculturable (VBNC) state. Two clinical V. harveyi strains, SF1 and CW2, and the type strain, VIB295(T), were incubated in sterilized seawater at 4 degrees C. Plate counts in these strains declined to undetectable levels (<0.1 CFU mL(-1)) within 69, 67 and 6...

journal_title：FEMS microbiology ecology

authors： Sun F,Chen J,Zhong L,Zhang XH,Wang R,Guo Q,Dong Y

更新日期：2008-04-01 00:00:00

abstract：:Abstract The 16S rRNA sequence diversity of the euryarchaeal community in a predominately freshwater sediment at East Hill Bridge (EHB) on the River Colne estuary, Essex, UK was investigated and compared to that from marine sediments at the mouth of the river (Colne Point). The East Hill Bridge sediments appear to sup...

journal_title：FEMS microbiology ecology

authors： Purdy KJ,Munson MA,Nedwell DB,Martin Embley T

更新日期：2002-01-01 00:00:00

abstract：:The diversity of Salmonella was analysed in biofilm and water samples from the spring and slough arms of Spring Lake, the headwaters of the San Marcos River, Texas, during the drought of 2011, with only one potential run-off event at the beginning of the study. Salmonellae were detected in semiselective enrichment cul...

journal_title：FEMS microbiology ecology

authors： Sha Q,Forstner MR,Hahn D

更新日期：2013-03-01 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 aim of this work was to relate depth profiles of prokaryotic community composition with geochemical processes in the deep subseafloor biosphere at two shallow-water sites on the Peru Margin in the Pacific Ocean (ODP Leg 201, sites 1228 and 1229). Principal component analysis of denaturing gradient gel electrophore...

journal_title：FEMS microbiology ecology

authors： Fry JC,Webster G,Cragg BA,Weightman AJ,Parkes RJ

更新日期：2006-10-01 00:00:00

abstract：:Archaea are ubiquitous in forest soils, but little is known about the factors regulating their abundance and distribution. Low molecular weight organic compounds represent an important energy source for archaea in marine environments, and it is reasonable to suspect that archaeal abundance is dependent on such compoun...

journal_title：FEMS microbiology ecology

authors： Karlsson AE,Johansson T,Bengtson P

更新日期：2012-05-01 00:00:00

abstract：:This study aimed to characterize mucosa- and digesta-associated microbiota in the hindgut (cecum, colon and rectum) of newborn (NB, n = 6), day 7 (n = 6), day 21 (n = 6) and day 42 (n = 6) Holstein bull calves using amplicon sequencing. The hindgut microbiota was diverse at birth, and mucosa-attached microbial communi...

journal_title：FEMS microbiology ecology

authors： Song Y,Malmuthuge N,Steele MA,Guan LL

更新日期：2018-03-01 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：:The influence of chromium on the microbial community structure was analyzed in a river system subjected to long-term chromium contamination, by plating and by sequencing 16S rRNA genes cloned from DNA extracted from the river sediments. We also analyzed the influence of chromium on the ability of the microbial communi...

journal_title：FEMS microbiology ecology

authors： Branco R,Chung AP,Veríssimo A,Morais PV

更新日期：2005-09-01 00:00:00

abstract：:Land plants directly contact soil through their roots. An enormous diversity of microbes dwelling in root-associated zones, including endosphere (inside root), rhizoplane (root surface) and rhizosphere (soil surrounding the root surface), play essential roles in ecosystem functioning and plant health. Rice is a staple...

journal_title：FEMS microbiology ecology

authors： Ding LJ,Cui HL,Nie SA,Long XE,Duan GL,Zhu YG

更新日期：2019-05-01 00:00:00

abstract：:Marine macroalgae are subjected to large numbers of bacteria in their environment. These bacteria have the potential to affect the health and ecology of algae in a variety of ways and can be both beneficial and harmful to the algae. Therefore, algae have likely evolved mechanisms to differentially regulate the growth ...

journal_title：FEMS microbiology ecology

authors： Sneed JM,Pohnert G

更新日期：2011-02-01 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：:Bacteria catalyze the dissolution and re-precipitation of gold, thereby driving the biogeochemical cycle of gold. Dissolution of gold/silver and re-precipitation of gold transforms gold particles by increasing gold purity. While soluble gold complexes are highly cytotoxic, little is known about how gold cycling affect...

journal_title：FEMS microbiology ecology

authors： Sanyal SK,Shuster J,Reith F

更新日期：2019-07-01 00:00:00

abstract：:Pressure-resistant circulating systems were constructed to enable the investigation of attached and unattached microbial populations under in situ pressure (2.5 MPa), diversity, dissolved gas and chemistry conditions. Three parallel flow cell cabinets were configured to allow observation of the effect on microbial met...

journal_title：FEMS microbiology ecology

authors： Pedersen K

更新日期：2012-07-01 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：:Phototrophic iron(II) [Fe(II)]-oxidizing bacteria are present in modern environments and evidence suggests that this metabolism was present already on early earth. We determined Fe(II) oxidation rates depending on pH, temperature, light intensity, and Fe(II) concentration for three phylogenetically different phototrop...

journal_title：FEMS microbiology ecology

authors： Hegler F,Posth NR,Jiang J,Kappler A

更新日期：2008-11-01 00:00:00

abstract：:MRSA in humans, pets and livestock have been widely investigated, nevertheless, there is still little information of MRSA in wild animals. Therefore, this study aimed to investigate the occurrence and antimicrobial resistance profiles of methicillin-resistant staphylococci (MRS) in wild Iberian hares and to characteri...

journal_title：FEMS microbiology ecology

authors： Silva V,Pereira JE,Maltez L,Ferreira E,Manageiro V,Caniça M,Capelo JL,Igrejas G,Poeta P

更新日期：2020-01-01 00:00:00

abstract：:Bacterioplankton play a pivotal role in marine ecosystems. However, their temporal dynamics and underlying control mechanisms are poorly understood in tropical regions such as the Red Sea. Here, we assessed the impact of bottom-up (resource availability) and top-down (viruses and heterotrophic nanoflagellates) control...

journal_title：FEMS microbiology ecology

authors： Sabbagh EI,Huete-Stauffer TM,Calleja MLL,Silva L,Viegas M,Morán XAG

更新日期：2020-04-01 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：:A major obstacle in the molecular investigation of natural, especially oceanic, microbial cells is their adequate preservation for further land-based molecular analyses. Here, we examined the use of microwaves for cell fixation before high-speed flow cytometric sorting to define the metaproteomes and metagenomes of ke...

journal_title：FEMS microbiology ecology

authors： Mary I,Oliver A,Skipp P,Holland R,Topping J,Tarran G,Scanlan DJ,O'Connor CD,Whiteley AS,Burkill PH,Zubkov MV

更新日期：2010-10-01 00:00:00

abstract：:Dehalococcoides mccartyi exhibits versatile capabilities to respire halogenated compounds under anaerobic conditions. In this study, we report the assembly and annotation of the complete genome of a chloroethene dechlorinating D. mccartyi strain 11a5. Bearing a 1461 973 base-pair chromosome, strain 11a5 distinguishes ...

journal_title：FEMS microbiology ecology

authors： Zhao S,Ding C,He J

更新日期：2017-04-01 00:00:00

abstract：:Soil microbes are essential to the continued productivity of sustainably managed agroecosystems. In shade coffee plantations, the relationship between soil microbial composition, soil nutrient availability and coffee productivity have been demonstrated, but the effects of management on the composition of the soil micr...

journal_title：FEMS microbiology ecology

authors： Jurburg SD,Shek KL,McGuire K

更新日期：2020-09-01 00:00:00

abstract：:Terminal-restriction fragment length polymorphism (T-RFLP) analysis is widely used in microbial ecology studies. In the present study, T-RFLP analysis of PCR products digested by five restriction enzymes (AluI, HaeIII, MspI, Sau3AI and TaqI) was applied for 20 samples from three contrasting coastal environments to ass...

journal_title：FEMS microbiology ecology

authors： Zhang R,Thiyagarajan V,Qian PY

更新日期：2008-07-01 00:00:00

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：:Acropora white syndrome (AWS) is characterized by rapid tissue loss revealing the white underlying skeleton and affects corals worldwide; however, reports of causal agents are conflicting. Samples were collected from healthy and diseased corals and seawater around American Samoa and bacteria associated with AWS charac...

journal_title：FEMS microbiology ecology

authors： Wilson B,Aeby GS,Work TM,Bourne DG

更新日期：2012-05-01 00:00:00

abstract：:The carbon that rhizobia in root nodules receive from their host powers both N(2) fixation, which mainly benefits the host, and rhizobium reproduction. Rhizobia also store energy in the lipid poly-3-hydroxybutyrate (PHB), which may enhance rhizobium survival when they are carbon limited, either in nodules or in the so...

journal_title：FEMS microbiology ecology

authors： Ratcliff WC,Kadam SV,Denison RF

更新日期：2008-09-01 00:00:00

abstract：:Epsilonproteobacteria are widely distributed in marine, freshwater, and terrestrial environments, although most well-studied groups are from hydrothermal vents and the human intestinal tract. The environmental variables that control epsilonproteobacterial communities in sulfidic terrestrial environments, however, are ...

journal_title：FEMS microbiology ecology

authors： Rossmassler K,Engel AS,Twing KI,Hanson TE,Campbell BJ

更新日期：2012-02-01 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：:An integrated modeling framework was developed to assess physical, biological and chemical processes in the sediment and at the sediment-water interface. Special focus is laid on the description of different functional groups of bacteria as defined according to their metabolic pathways, including fermentation, methano...

journal_title：FEMS microbiology ecology

authors： Wirtz KW

更新日期：2003-12-01 00:00:00

abstract：:The Pasteuria group of endospore-forming bacteria has been studied as a biocontrol agent of plant-parasitic nematodes. Techniques have been developed for its detection and quantification in soil samples, and these mainly focus on observations of endospore attachment to nematodes. Characterization of Pasteuria populati...

journal_title：FEMS microbiology ecology

authors： Costa SR,Kerry BR,Bardgett RD,Davies KG

更新日期：2006-12-01 00:00:00