In situ identification of carboxymethyl cellulose-digesting bacteria in the rumen of cattle fed alfalfa or triticale.

abstract：:Sulfate-reducing bacteria (SRB) play an important role in sulfur, iron, and carbon cycling. The majority of studies have illustrated the role of SRB in biogeochemical cycling in pure cultures. In this study, we established three SRB enrichment cultures (designated HL, NB, and WC) from different paddy soils and conduct...

journal_title：FEMS microbiology ecology

authors： Li GX,Bao P

更新日期：2021-01-13 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：:Although anaerobic biodegradation of di-n-butyl phthalic acid ester (DBP) has been studied over the past decade, only little is known about the microorganisms involved in the biological anaerobic degradation pathways. The aim of this work is to characterize the microbial community dynamics in enrichment cultures degra...

journal_title：FEMS microbiology ecology

authors： Trably E,Batstone DJ,Christensen N,Patureau D,Schmidt JE

更新日期：2008-11-01 00:00:00

abstract：:Occurrence of entomopathogenic fungi on phylloplanes in Tilia × europaea crowns between 1 and 13 m was assessed in urban parks. Prevalence of fungal infections in ladybirds (Coleoptera: Coccinellidae) collected from Tilia × europaea was assessed to determine whether fungi found on phylloplanes also occurred as infecti...

journal_title：FEMS microbiology ecology

authors： Howe AG,Ravn HP,Jensen AB,Meyling NV

更新日期：2016-09-01 00:00:00

abstract：:The polychlorinated biphenyl (PCB)-degrading Pseudomonas sp. B4 was tested for its motility and ability to sense and respond to biphenyl, its chloroderivatives and chlorobenzoates in chemotaxis assays. Pseudomonas sp. B4 was attracted to biphenyl, PCBs and benzoate in swarm plate and capillary assays. Chemotaxis towar...

journal_title：FEMS microbiology ecology

authors： Gordillo F,Chávez FP,Jerez CA

更新日期：2007-05-01 00:00:00

abstract：:This paper demonstrates the first microbiological sampling of the Outokumpu deep borehole (2516 m deep) aiming at characterizing the bacterial community composition and diversity of sulphate-reducing bacteria (SRB) in Finnish crystalline bedrock aquifers. Sampling was performed using a 1500-m-long pressure-tight tube ...

journal_title：FEMS microbiology ecology

authors： Itävaara M,Nyyssönen M,Kapanen A,Nousiainen A,Ahonen L,Kukkonen I

更新日期：2011-08-01 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：:Dissolved organic carbon (DOC) photochemical reactions establish important links between DOC and planktonic bacteria. We hypothesize that seasonal changes in DOC quality, related to the flood pulse, drive the effects of light-DOC interactions on uptake by planktonic bacteria uptake in clear-water Amazonian ecosystems....

journal_title：FEMS microbiology ecology

authors： Amado AM,Farjalla VF,Esteves Fde A,Bozelli RL,Roland F,Enrich-Prast A

更新日期：2006-04-01 00:00:00

abstract：:The community composition and structure of planktonic heterotrophic bacteria (903 isolates) sampled from a small eutrophic lake in northern England (Priest Pot) was studied with respect to season (four samples) and depth (to 3.1 m). Bacteria (887) were isolated on tryptic soy broth agar and identified to 48 genera usi...

journal_title：FEMS microbiology ecology

authors： Edwards ML,Lilley AK,Timms-Wilson TH,Thompson IP,Cooper I

更新日期：2001-05-01 00:00:00

abstract：:Recent studies revealed a high diversity of fungal endophytes in traded tree seeds, including potential plant pathogens. The factors determining richness and composition of seed mycobiomes are poorly understood, but might be an important determinant for tree health. We assessed the relative impact of host identity, si...

journal_title：FEMS microbiology ecology

authors： Franić I,Eschen R,Allan E,Hartmann M,Schneider S,Prospero S

更新日期：2020-09-01 00:00:00

abstract：:Five aerobic intestinal bacterial strains that utilized chloramphenicol (CAP) as sole carbon and energy source were isolated from fecal samples collected from healthy volunteers. Based on 16S rRNA gene sequence analysis, four of the five strains were identified as Klebsiella pneumoniae and one as Escherichia fergusoni...

journal_title：FEMS microbiology ecology

authors： Xin Z,Fengwei T,Gang W,Xiaoming L,Qiuxiang Z,Hao Z,Wei C

更新日期：2012-12-01 00:00:00

abstract：:We report first insights into a representative genome of rice cluster I (RC-I), a major group of as-yet uncultured methanogens. The starting point of our study was the methanogenic consortium MRE50 that had been stably maintained for 3 years by consecutive transfers to fresh medium and anaerobic incubation at 50 degre...

journal_title：FEMS microbiology ecology

authors： Erkel C,Kemnitz D,Kube M,Ricke P,Chin KJ,Dedysh S,Reinhardt R,Conrad R,Liesack W

更新日期：2005-07-01 00:00:00

abstract：:In this paper, we report the identification and first characterization of a novel, cold-loving, prokaryotic community thriving among white-greenish 'streamers' in the cold (c. 10 degrees C) sulphurous water of the marsh Sippenauer Moor near Regensburg, Bavaria, Germany. It consists of the bacterial genus Thiothrix, th...

journal_title：FEMS microbiology ecology

authors： Koch M,Rudolph C,Moissl C,Huber R

更新日期：2006-07-01 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：:A new fluorescence staining and flow cytometry protocol was developed to monitor several physiological states in biocontrol strain Pseudomonas fluorescens DR54 during storage survival in a stationary-phase culture, preparation of clay carrier for seed formulation, and establishment in a sugar beet spermosphere. The hi...

journal_title：FEMS microbiology ecology

authors： Nielsen TH,Sjøholm OR,Sørensen J

更新日期：2009-03-01 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：:Plasmid pQBR55 ( approximately 149 kb) represents one of five (Groups I-V) genetically distinct transfer proficient, mercury resistance plasmid groups that have been observed in the phytosphere pseudomonad community at a single geographic location in Oxford, UK. A 4.9-kb HindIII fragment was cloned from pQBR55 (a Grou...

journal_title：FEMS microbiology ecology

authors： Turner SL,Lilley AK,Bailey MJ

更新日期：2002-11-01 00:00:00

abstract：:To explore the effect of phenanthrene on the functional diversity of soil microbial communities, Luvisol and Cambisol spiked with phenanthrene and their corresponding control soils were incubated in soil microcosms. Total community DNA extracted from samples taken at days 0 and 21 was analyzed by geochip. The number o...

journal_title：FEMS microbiology ecology

authors： Ding GC,Heuer H,He Z,Xie J,Zhou J,Smalla K

更新日期：2012-10-01 00:00:00

abstract：:Soil microbial communities play an important role in nutrient cycling and nutrient availability, especially in unimproved soils. In grazed pastures, sheep urine causes local changes in nutrient concentration which may be a source of heterogeneity in microbial community structure. In the present study, we investigated ...

journal_title：FEMS microbiology ecology

authors： Nunan N,Singh B,Reid E,Ord B,Papert A,Squires J,Prosser JI,Wheatley RE,McNicol J,Millard P

更新日期：2006-05-01 00:00:00

abstract：:We investigated 16S rRNA gene diversity at a high sediment depth resolution (every 5 cm, top 30 cm) in an active site of the Kazan mud volcano, East Mediterranean Sea. A total of 242 archaeal and 374 bacterial clones were analysed, which were attributed to 38 and 205 unique phylotypes, respectively (> or = 98% similar...

journal_title：FEMS microbiology ecology

authors： Pachiadaki MG,Lykousis V,Stefanou EG,Kormas KA

更新日期：2010-06-01 00:00:00

abstract：:The advent of next-generation sequencing has allowed huge amounts of DNA sequence data to be produced, advancing the capabilities of microbial ecosystem studies. The current challenge is to identify from which microorganisms and genes the DNA originated. Several tools and databases are available for annotating DNA seq...

journal_title：FEMS microbiology ecology

authors： Randle-Boggis RJ,Helgason T,Sapp M,Ashton PD

更新日期：2016-07-01 00:00:00

abstract：:As water is a source of nosocomial infections in hospitals, the presence of fastidious Gram-negative bacteria in water samples taken in a university hospital was investigated. Water samples were inoculated onto agar plates and into amoebal microplates for co-culture. Sixty-eight alpha proteobacteria isolates were obta...

journal_title：FEMS microbiology ecology

authors： La Scola B,Barrassi L,Raoult D

更新日期：2000-12-01 00:00:00

abstract：:This study was conducted to characterize the vertical distribution of bacterial and archaeal communities in the water and sediment of Lake Taihu, which underwent a change in trophic status from oligotrophic to hypertrophic in last half of the 20th century. The results revealed that the bacterial communities in differe...

journal_title：FEMS microbiology ecology

authors： Ye W,Liu X,Lin S,Tan J,Pan J,Li D,Yang H

更新日期：2009-11-01 00:00:00

abstract：:Bacteriophages are ubiquitous in various environments. Our previous study revealed the diversity of the cyanophage community in paddy floodwater. In this study, the phylogeny and genetic diversity of cyanophage communities in paddy field soils were reported. The viral capsid assembly protein gene (g20) of cyanophage w...

journal_title：FEMS microbiology ecology

authors： Wang G,Asakawa S,Kimura M

更新日期：2011-05-01 00:00:00

abstract：:Bacillus pumilus is a Gram-positive bacterium with a wide range of attributed applications, namely as a plant growth promoting rhizobacteria (PGPR), animal, and human probiotic. However, a rare putative role in human diseases has been reported, namely in food poisoning or as anthrax-like cutaneous infectious agent. Th...

journal_title：FEMS microbiology ecology

authors： Branquinho R,Meirinhos-Soares L,Carriço JA,Pintado M,Peixe LV

更新日期：2014-12-01 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：: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：:Marginal sea methane seep sediments sustain highly productive chemosynthetic ecosystems and are hotspots of intense biogeochemical cycling. Rich methane supply stimulates rapid microbial consumption of oxygen; these systems are thus usually hypoxic to anoxic. This and reported evidence for resident nitrogen fixation s...

journal_title：FEMS microbiology ecology

authors： Shao S,Luan X,Dang H,Zhou H,Zhao Y,Liu H,Zhang Y,Dai L,Ye Y,Klotz MG

更新日期：2014-02-01 00:00:00

abstract：:The honey bee worker gut hosts a community of bacteria that comprises 8-10 core bacterial species, along with a set of more transient environmental microbes. Collectively, these microbes break down and ferment saccharides present in the host's diet, based on analyses of metagenomes, and metatranscriptomes from this en...

journal_title：FEMS microbiology ecology

authors： Lee FJ,Miller KI,McKinlay JB,Newton ILG

更新日期：2018-08-01 00:00:00

abstract：:Determining the factors underlying the assembly, structure, and diversity of symbiont communities remains a focal point of animal-microbiome research. Much of these efforts focus on taxonomic variation of microbiota within or between animal populations, but rarely test the proportional impacts of ecological components...

journal_title：FEMS microbiology ecology

authors： Carrier TJ,Dupont S,Reitzel AM

更新日期：2019-08-01 00:00:00