Phytate addition to soil induces changes in the abundance and expression of Bacillus β-propeller phytase genes in the rhizosphere.

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：:Compositional variation of the gut microbiota across host allopatric populations can reflect both adaptation and stochasticity since the time of separation. Major factors shaping this variation include the host phylogeographic and demographic history, the microbiota inheritance, environmental inputs and dispersal of b...

journal_title：FEMS microbiology ecology

authors： Baldo L,Riera JL,Mitsi K,Pretus JL

更新日期：2018-02-01 00:00:00

abstract：:Adaptation of microorganisms to the environment is a central theme in microbial ecology. The objective of this study was to investigate the response of ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA) to a soil medium shift. We employed two rice field soils collected from Beijing and Hangzhou, Chin...

journal_title：FEMS microbiology ecology

authors： Ke X,Lu Y

更新日期：2012-04-01 00:00:00

abstract：:Rice plants are the habitat for large and diverse populations of microbes, which play important roles on rice health and productivity. However, the response of microbiome on rice culm to water flooding is poorly understood. In this study, the bacterial community on non-flooded (RSA) and flooded (RSB) rice culms was in...

journal_title：FEMS microbiology ecology

authors： Cui HL,Duan GL,Zhang H,Cheng W,Zhu YG

更新日期：2019-04-01 00:00:00

abstract：:Increased warming in spring and prolonged summer drought may alter soil microbial denitrification. We measured potential denitrification activity and denitrifier marker gene abundances (nirK, nirS, nosZ) in grasslands soils in three geographic regions characterized by site-specific land-use indices (LUI) after warming...

journal_title：FEMS microbiology ecology

authors： Keil D,Niklaus PA,von Riedmatten LR,Boeddinghaus RS,Dormann CF,Scherer-Lorenzen M,Kandeler E,Marhan S

更新日期：2015-07-01 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：:The annually reoccurring blooms that characterize the surface waters of the Baltic Sea are dominated by filamentous, heterocystous cyanobacteria such as Nodularia spumigena. In a previous study, we have demonstrated that N. spumigena strain AV1 differentiates heterocysts in the absence of detectable nitrogen fixation ...

journal_title：FEMS microbiology ecology

authors： Vintila S,Selao T,Norén A,Bergman B,El-Shehawy R

更新日期：2011-08-01 00:00:00

abstract：:A total of 159 endophytic bacteria were isolated from surface-sterilized root nodules of wild perennial Glycyrrhiza legumes growing on 40 sites in central and northwestern China. Amplified fragment length polymorphism (AFLP) genomic fingerprinting and sequencing of partial 16S rRNA genes revealed that the collection m...

journal_title：FEMS microbiology ecology

authors： Li L,Sinkko H,Montonen L,Wei G,Lindström K,Räsänen LA

更新日期：2012-01-01 00:00:00

abstract：:IS91 is the prototype element of a family of bacterial insertion sequences that transpose by a rolling-circle mechanism. Although previously considered a rarity among IS elements, many new examples have been identified by sequence analysis of bacterial genomes. In this work we provide a summary of occurrences of IS91-...

journal_title：FEMS microbiology ecology

authors： Garcillán-Barcia MP,de la Cruz F

更新日期：2002-11-01 00:00:00

abstract：:There are an increasing number of assays available for fungal plant pathogens based on DNA technology. We have developed such an assay for Gaeumannomyces graminis var. tritici (Ggt) in soil, using slot-blot hybridisation. To ensure the validity of DNA-based soil assays for the fungus, it is important to determine the ...

journal_title：FEMS microbiology ecology

authors： Herdina,Neate S,Jabaji-Hare S,Ophel-Keller K

更新日期：2004-02-01 00:00:00

abstract：:The diversity of Thermus strains isolated from each of two New Zealand hot pools was examined by isolating partial SSU (16S) rRNA genes and comparing their sequences. Although all of the sequences were similar, several variants were found in each pool. Standard methods for the enrichment of Thermus were then carried o...

journal_title：FEMS microbiology ecology

authors： Saul DJ,Reeves RA,Morgan HW,Bergquist PL

更新日期：1999-10-01 00:00:00

abstract：:Mimosa caesalpiniifolia Benth. is a legume native to the semi-arid region of Brazil, in the Northeast. Its successful adaptation to other locations, such as the Atlantic Forest in the Southeast region, may be related to its ability to establish symbiosis with nitrogen-fixing bacteria, especially β-rhizobia of the genu...

journal_title：FEMS microbiology ecology

authors： de Oliveira ISR,Jesus EDC,Ribeiro TG,Santos Reis de Andrade da Silva M,Tenorio JO,Martins LMV,de Faria SM

更新日期：2019-08-01 00:00:00

abstract：:We investigated ammonia-oxidizing bacteria in activated sludge collected from 12 sewage treatment systems, whose ammonia removal and treatment processes differed, during three different seasons. We used real-time PCR quantification to reveal total bacterial numbers and total ammonia oxidizer numbers, and used specific...

journal_title：FEMS microbiology ecology

authors： Limpiyakorn T,Shinohara Y,Kurisu F,Yagi O

更新日期：2005-10-01 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：: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：:Azospirillum brasilense 8-I was chromosomally labeled with green fluorescent protein (gfp) genes, using either the native promoterless gfp gene or the mutant gfpmut2 gene under the transcriptional control of the neomycin phosphate transferase (npt2) promoter inserted into Tn5 suicide plasmid vectors. One A. brasilense...

journal_title：FEMS microbiology ecology

authors： Rodriguez H,Mendoza A,Cruz MA,Holguin G,Glick BR,Bashan Y

更新日期：2006-08-01 00:00:00

abstract：:Biological soil crusts (BSCs) are microbial assemblages that occur worldwide and facilitate ecosystem development by nitrogen (N) and carbon accumulation. N turnover within BSC ecosystems has been intensively studied in the past; however, shifts in the N cycle during BSC development have not been previously investigat...

journal_title：FEMS microbiology ecology

authors： Brankatschk R,Fischer T,Veste M,Zeyer J

更新日期：2013-01-01 00:00:00

abstract：:The sea anemone Entacmaea medusivora (Actiniaria, Anthozoa) commonly feeds on the golden jellyfish Mastigias papua (Rhizostomeae, Scyphozoa) which harbours an endosymbiotic dinoflagellate of the genus Cladocopium (Symbiodiniaceae). In this study, we monitored the photosynthetic activity of the endosymbiotic microalgae...

journal_title：FEMS microbiology ecology

authors： Vega de Luna F,Dang KV,Cardol M,Roberty S,Cardol P

更新日期：2019-10-01 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：:This work focused on the assessment of plant virus occurrence among primitive and higher plants in the Antarctic region. Sampling occurred during two seasons (2004/5 and 2005/6) at the Ukrainian Antarctic Station 'Academician Vernadskiy' positioned on Argentina Islands. Collected plant samples of four moss genera (Pol...

journal_title：FEMS microbiology ecology

authors： Polischuk V,Budzanivska I,Shevchenko T,Oliynik S

更新日期：2007-02-01 00:00:00

abstract：:Sulfate-reducing bacteria (SRB) pose a serious problem to offshore oil industries by producing sulfide, which is highly reactive, corrosive and toxic. The dissimilatory sulfite reductase (dsr) gene encodes for enzyme dissimilatory sulfite reductase and catalyzes the conversion of sulfite to sulfide. Because this gene ...

journal_title：FEMS microbiology ecology

authors： Agrawal A,Lal B

更新日期：2009-08-01 00:00:00

abstract：:Organic soil fertilizers, such as livestock manure and biogas digestate, frequently contain bacteria carrying resistance genes (RGs) to antimicrobial substances and mobile genetic elements (MGEs). The effects of different fertilizers (inorganic, manure, digestate) on RG and MGE abundance and microbial community compos...

journal_title：FEMS microbiology ecology

authors： Wolters B,Jacquiod S,Sørensen SJ,Widyasari-Mehta A,Bech TB,Kreuzig R,Smalla K

更新日期：2018-04-01 00:00:00

abstract：:Truffles are hypogeous ectomycorrhizal fungi. They belong to the genus Tuber and are currently considered a hot spot in fungal biology due to their ecological and economic relevance. Among all the species, Tuber magnatum is the most appreciated because of its special taste and aroma. The aim of this work was to set up...

journal_title：FEMS microbiology ecology

authors： Zampieri E,Murat C,Cagnasso M,Bonfante P,Mello A

更新日期：2010-01-01 00:00:00

abstract：:The described diversity within the domain Archaea has recently expanded due to advances in sequencing technologies, but many habitats that likely harbor novel lineages of archaea remain understudied. Knowledge of archaea within natural and engineered hydrothermal systems, such as hot springs and engineered subsurface ...

journal_title：FEMS microbiology ecology

authors： Mueller RC,Peach JT,Skorupa DJ,Copié V,Bothner B,Peyton BM

更新日期：2021-01-26 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：:Microbial communities of extreme environments have often been assumed to have low species richness. We analysed 18S rRNA gene signatures in a sample collected below the chemocline of the anoxic Mariager Fjord in Denmark, and from these data we computed novel parametric and standard nonparametric estimates of protistan...

journal_title：FEMS microbiology ecology

authors： Zuendorf A,Bunge J,Behnke A,Barger KJ,Stoeck T

更新日期：2006-12-01 00:00:00

abstract：:Our planet offers many opportunities for life on the edge: high and low temperatures, high salt concentrations, acidic and basic conditions and toxic environments, to name but a few extremes. Recent studies have revealed the diversity of fungi that can occur in stressful environments that are hostile to most eukaryote...

journal_title：FEMS microbiology ecology

authors： Gostincar C,Grube M,de Hoog S,Zalar P,Gunde-Cimerman N

更新日期：2010-01-01 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：:Proteins may be an important carbon and nitrogen source to bacteria in aquatic habitats, yet knowledge on the actual utilization of this substrate by proteolytic bacteria is scarce. In this study, Pseudomonas fluorescens ON2 produced an alkaline proteinase (AprX) during growth, and there was no evidence for cell densi...

journal_title：FEMS microbiology ecology

authors： Nicolaisen MH,Worm J,Jørgensen NO,Middelboe M,Nybroe O

更新日期：2012-04-01 00:00:00

abstract：:A total of four strains of the 'environmental superbug' Pedobacter isolated from sludge produced at Norwegian drinking water treatment plants, were characterized by whole genome sequencing and antibiotic susceptibility assays. As with previous studies on members of this genus, we found that the isolates were multi-dru...

journal_title：FEMS microbiology ecology

authors： Ullmann IF,Nygaard AB,Tunsjø HS,Charnock C

更新日期：2020-06-01 00:00:00