In vitro decomposition of Sphagnum by some microfungi resembles white rot of wood.

abstract：:The growing prevalence of antibiotic resistance poses an increasingly serious threat to human health. Although an important driver of antibiotic resistance is the continuous exposure of bacteria to sublethal concentrations of antibiotics in natural environments, antibiotic pollutants are not currently tracked globally...

journal_title：FEMS microbiology ecology

authors： Parthasarathy R,Monette CE,Bracero S,S Saha M

更新日期：2018-08-01 00:00:00

abstract：:The most widely used methods for the estimation of the living/dead fractions of bacterial cells involve specific stains that are able to reveal membrane integrity. Here, we have compared two different probes (propidium iodide and ethidium homodimer-2) that have different molecular weights and steric hindrance effects....

journal_title：FEMS microbiology ecology

authors： Manini E,Danovaro R

更新日期：2006-03-01 00:00:00

abstract：:In contrast to the pervasive occurrence of denitrification in soils, anammox (anaerobic ammonium oxidation) is a spatially restricted process that depends on specific ecological conditions. To identify the factors that constrain the distribution and activity of anammox bacteria in terrestrial environments, we investig...

journal_title：FEMS microbiology ecology

authors： Bagnoud A,Guye-Humbert S,Schloter-Hai B,Schloter M,Zopfi J

更新日期：2020-02-01 00:00:00

abstract：:Bacterial production in glacial runoff and aquatic habitats along a c. 500 m transect from the ablation area of a Svalbard glacier (Midre Lovénbreen, 79 degrees N, 12 degrees E) down to a series of proglacial lakes in its forefield were assessed. In addition, a series of in situ experiments were conducted to test how ...

journal_title：FEMS microbiology ecology

authors： Mindl B,Anesio AM,Meirer K,Hodson AJ,Laybourn-Parry J,Sommaruga R,Sattler B

更新日期：2007-02-01 00:00:00

abstract：:A roundtable discussion held at the fourth International Symposium on the Environmental Dimension of Antibiotic Resistance (EDAR4) considered key issues concerning the impact on the environment of antibiotic use in agriculture and aquaculture, and emissions from antibiotic manufacturing. The critical control points fo...

journal_title：FEMS microbiology ecology

authors： Topp E,Larsson DGJ,Miller DN,Van den Eede C,Virta MPJ

更新日期：2018-03-01 00:00:00

abstract：:Microbial community composition is essential for aquatic ecosystem functions and has been explored across diverse environments and various spatial scales. However, documented patterns are often based on samples from spatially/geographically separated locations or sites. Here, we define sampling volume as spatial scale...

journal_title：FEMS microbiology ecology

authors： Liang JL,Li XJ,Shu HY,Wang P,Kuang JL,Liu J,Zhang MM,Shu WS,Huang LN

更新日期：2017-10-01 00:00:00

abstract：:The gut microbiota of insects contributes positively to the physiology of its host mainly by participating in food digestion, protecting against pathogens, or provisioning vitamins or amino acids, but the dynamics of this complex ecosystem is not well understood so far. In this study, we have characterized the gut mic...

journal_title：FEMS microbiology ecology

authors： Pérez-Cobas AE,Maiques E,Angelova A,Carrasco P,Moya A,Latorre A

更新日期：2015-04-01 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：: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：:Plants may serve as reservoirs for human-associated bacteria (H-AB) in long-term space missions containing bioregenerative life support systems. The current study examined the abilities of five human-associated potential pathogens, Pseudomonas aeruginosa, Pseudomonas cepacia, Staphylococcus aureus, Streptococcus pyoge...

journal_title：FEMS microbiology ecology

authors： Morales A,Garland JL,Lim DV

更新日期：1996-07-01 00:00:00

abstract：:The recently observed high levels of fecal indicators in beach sand confound beach water monitoring efforts. The high levels of fecal indicators may be caused by the loss or the reduced activities of common environmental stresses controlling die-off in the sand. Microcosm experiments were conducted to compare the effe...

journal_title：FEMS microbiology ecology

authors： Feng F,Goto D,Yan T

更新日期：2010-10-01 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：:Motile and non-motile strains of Pseudomonas fluorescens SBW25 were constructed using different combinations of the lacZY, xylE and aph marker genes which allowed their detection and differentiation in soil, root and seed samples. The survival of motile and non-motile strains was investigated in both non-competitive a...

journal_title：FEMS microbiology ecology

authors： Turnbull GA,Morgan JA,Whipps JM,Saunders JR

更新日期：2001-06-01 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：:Abstract The mycelial growth form of eucarpic fungi allows for a highly effective spatial exploration of the soil habitat. However, understanding mycelial spread through soil has been limited by difficulties of observation and quantification of fungi as they spread through this matrix. We report on a study on the effe...

journal_title：FEMS microbiology ecology

authors： Harris K,Young IM,Gilligan CA,Otten W,Ritz K

更新日期：2003-05-01 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：:Methanogenesis from acetate (aceticlastic methanogenesis or syntrophic acetate oxidation (SAO) coupled with hydrogenotrophic methanogenesis) is the most important step for the biogas process. The major environmental factors influencing methanogenesis are volatile fatty acids, ammonia, pH, and temperature. In our study...

journal_title：FEMS microbiology ecology

authors： Fotidis IA,Karakashev D,Kotsopoulos TA,Martzopoulos GG,Angelidaki I

更新日期：2013-01-01 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：:Ammonia oxidizers catalyze the first step of nitrification. Combined microbial nitrification-denitrification activities are essential for the removal of excess nitrogen from water bodies. In sandy streambeds, bed form structures are created by water flow and lead to the creation of heterogeneous microenvironments. The...

journal_title：FEMS microbiology ecology

authors： Yanuka-Golub K,Arnon S,Nejidat A

更新日期：2014-10-01 00:00:00

abstract：:Abstract Laboratory studies were carried out to assess the photosynthetic and nitrogen-fixing capabilities of the gliding, filamentous cyanobacterium Phormidium corallyticum. This species is found on coral reefs, and is one of the members of a pathogenic microbial consortium called black band disease of corals, a uniq...

journal_title：FEMS microbiology ecology

authors： Richardson LL,Kuta KG

更新日期：2003-04-01 00:00:00

abstract：:The relative genetic diversity of microcystin-producing Microcystis in the water and sediment of the Daechung Reservoir, Korea, was investigated over an entire year, including the cyanobacterial bloom season. The cells of potentially toxic Microcystis strains containing mcyJ genotypes and cells containing the genus-sp...

journal_title：FEMS microbiology ecology

authors： Kim SG,Joung SH,Ahn CY,Ko SR,Boo SM,Oh HM

更新日期：2010-10-01 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：:This study was conducted to determine the feasibility of labeling phospholipid-derived fatty acids (PLFA) of an active microbial population with a (13)C-labeled organic substrate in the denitrifying zone of a petroleum hydrocarbon-contaminated aquifer during a single-well push-pull test. Anoxic test solution was prepa...

journal_title：FEMS microbiology ecology

authors： Pombo SA,Pelz O,Schroth MH,Zeyer J

更新日期：2002-09-01 00:00:00

abstract：:In view of their key roles in many soil- and plant-related processes, we hypothesized that soil microorganisms could play a larger role in determining wheat baking quality than nitrogen fertilization. A field experiment was conducted under bread wheat production conditions, where different fertilization treatments, ra...

journal_title：FEMS microbiology ecology

authors： Yergeau É,Quiza L,Tremblay J

更新日期：2020-02-01 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：:The aim of this study was to assess the impact of inoculation of Phaseolus vulgaris with two indigenous rhizobia strains on plant growth promotion, nitrogen turnover processes, richness and structure of the Rhizobiaceae and total bacterial communities in the bulk soil. Both strains used induced a significant increase ...

journal_title：FEMS microbiology ecology

authors： Trabelsi D,Mengoni A,Ben Ammar H,Mhamdi R

更新日期：2011-07-01 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：: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：: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：:Anthropogenic-derived sources of selection are typically implicated as mechanisms for maintaining antibiotic resistance in the environment. Here we report an additional mechanism for maintaining antibiotic resistance in the environment through bacterial exposure to metals. Using a culture-independent approach, bacteri...

journal_title：FEMS microbiology ecology

authors： Wright MS,Loeffler Peltier G,Stepanauskas R,McArthur JV

更新日期：2006-11-01 00:00:00