Age-related differences revealed in Australian fur seal Arctocephalus pusillus doriferus gut microbiota.

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：: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：: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：:Methane production was studied in an Italian rice field over two consecutive years (1998, 1999) by measuring the rates of total and acetate-dependent methanogenesis in soil and root samples. Population dynamics of methanogens were followed by terminal restriction fragment length polymorphism and real-time PCR targetin...

journal_title：FEMS microbiology ecology

authors： Krüger M,Frenzel P,Kemnitz D,Conrad R

更新日期：2005-02-01 00:00:00

abstract：:A particular fungal population is present in the main stages of the manufacturing process of cork discs. Its diversity was studied using both dependent (isolation) and independent culture methods (denaturing gel gradient electrophoresis and cloning of the ITS1-5.8S-ITS2 region). The mycobiota in the samples taken in t...

journal_title：FEMS microbiology ecology

authors： Barreto MC,Houbraken J,Samson RA,Brito D,Gadanho M,San Romão MV

更新日期：2012-10-01 00:00:00

abstract：:Aerobic anoxygenic phototrophic bacteria may play a particular role in carbon cycling of aquatic systems. However, little is known about the interaction between aerobic anoxygenic phototrophic bacteria and hydrochemistry in groundwater-surface water exchange systems of subtropical karst catchments. We carried out a de...

journal_title：FEMS microbiology ecology

authors： Li Q,Song A,Peng W,Jin Z,Müller WEG,Wang X

更新日期：2017-06-01 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：:Metagenomics combined with 16S rRNA gene sequence analyses was applied to unveil the taxonomic composition and functional diversity of the farmed adult turbot gastrointestinal (GI) microbiome. Proteobacteria and Firmicutes which existed in both GI content and mucus were dominated in the turbot GI microbiome. 16S rRNA ...

journal_title：FEMS microbiology ecology

authors： Xing M,Hou Z,Yuan J,Liu Y,Qu Y,Liu B

更新日期：2013-12-01 00:00:00

abstract：:The aim of this work is to document the complex nutritional strategy developed by kleptoplastic intertidal foraminifera. We study the mixotrophic ability of a common intertidal foraminifer, Elphidium williamsoni, by (i) investigating the phylogenetic identity of the foraminiferal kleptoplasts, (ii) following their oxy...

journal_title：FEMS microbiology ecology

authors： Jauffrais T,LeKieffre C,Schweizer M,Jesus B,Metzger E,Geslin E

更新日期：2019-05-01 00:00:00

abstract：:In marine oxygen deficient zones (ODZs), which contribute up to half of marine N loss, microbes use nitrogen (N) for assimilatory and dissimilatory processes. Here, we examine N utilization above and within the ODZ of the Eastern Tropical North Pacific Ocean, focusing on distribution, uptake and genes for the utilizat...

journal_title：FEMS microbiology ecology

authors： Widner B,Fuchsman CA,Chang BX,Rocap G,Mulholland MR

更新日期：2018-10-01 00:00:00

abstract：:Polycyclic aromatic hydrocarbons (PAHs) are some of the most widespread xenobiotic pollutants, with the potentially carcinogenic high-molecular-weight representatives being of particular interest. However, while in eukaryotes, the cytochrome P450 (CYP)-mediated activation of benzo[a]pyrene (B[a]P) has become a model f...

journal_title：FEMS microbiology ecology

authors： Sowada J,Schmalenberger A,Ebner I,Luch A,Tralau T

更新日期：2014-04-01 00:00:00

abstract：:The effect of a brief (24 h) temperature shift to 4 degrees C (low-temperature stress) or 50 degrees C (high-temperature stress) was studied in methanogenic slurries of Italian rice field soil incubated at either constant 30 degrees C or 15 degrees C. Low-temperature (low-T) stress showed no effect in either the 30 de...

journal_title：FEMS microbiology ecology

authors： Wu XL,Chin KJ,Conrad R

更新日期：2002-03-01 00:00:00

abstract：:Cetaceans have evolved from herbivorous terrestrial artiodactyls closely related to ruminants and hippopotamuses. Delphinidae, a family included in this order, represent an extreme and successful re-adaptation of mammalian physiology to the marine habitat and piscivorous diet. The anatomical aspects of Delphinidae suc...

journal_title：FEMS microbiology ecology

authors： Soverini M,Quercia S,Biancani B,Furlati S,Turroni S,Biagi E,Consolandi C,Peano C,Severgnini M,Rampelli S,Brigidi P,Candela M

更新日期：2016-04-01 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：: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：: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：: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：:Subsurface removal of arsenic by injection with oxygenated groundwater has been proposed as a viable technology for obtaining 'safe' drinking water in Bangladesh. While the oxidation of ferrous iron to solid ferric iron minerals, to which arsenic adsorbs, is assumed to be driven by abiotic reactions, metal-cycling mic...

journal_title：FEMS microbiology ecology

authors： Hassan Z,Sultana M,van Breukelen BM,Khan SI,Röling WF

更新日期：2015-04-01 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：:Both mucus and mucosa-associated bacteria form a specific environment in the gut; their disruption may play a crucial role in the development of intestinal bowel disease (IBD). Metronidazole, an antibiotic used in the treatment of IBD, alters gut microbiota and reduces basal oxidative stress to proteins in colonic tis...

journal_title：FEMS microbiology ecology

authors： Pélissier MA,Vasquez N,Balamurugan R,Pereira E,Dossou-Yovo F,Suau A,Pochart P,Magne F

更新日期：2010-09-01 00:00:00

abstract：:The impact of low pathogenic influenza viruses such as subtype H9N2, which infect the respiratory and the gastrointestinal tracts of chickens, on microbial composition are not known. Twenty-day-old specific pathogen-free chickens were assigned to two treatment groups, control (uninfected) and H9N2-infected (challenged...

journal_title：FEMS microbiology ecology

authors： Yitbarek A,Weese JS,Alkie TN,Parkinson J,Sharif S

更新日期：2018-01-01 00:00:00

abstract：:During cyanobacterial blooms, processes influencing the population dynamics of blooming species remain partially unexplained. To provide new information, we performed a high-frequency monitoring – every 2 days at six sampling points – of a Microcystis aeruginosa population blooming in a shallow lake. At each sampling ...

journal_title：FEMS microbiology ecology

authors： Pobel D,Godon JJ,Humbert JF,Robin J

更新日期：2012-01-01 00:00:00

abstract：:Autotrophic ammonia-oxidising bacteria (AOB) are a crucial component of the microbial communities of nitrifying wastewater treatment systems. Nitrification is known to occur in reactors of different configuration, but whether AOB communities are different in reactors of different design is unknown. We compared the div...

journal_title：FEMS microbiology ecology

authors： Rowan AK,Snape JR,Fearnside D,Barer MR,Curtis TP,Head IM

更新日期：2003-03-01 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：:A dietary deficiency in polyunsaturated fatty acids (PUFAs) and/or sterols can severely constrain growth and reproduction of invertebrate consumers. Single nutrients are potentially assigned to different physiological processes, for example to support defence mechanisms; therefore, lipid requirements of healthy and pa...

journal_title：FEMS microbiology ecology

authors： Schlotz N,Pester M,Freese HM,Martin-Creuzburg D

更新日期：2014-11-01 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：: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：:Methane-oxidizing bacteria are the only terrestrial sink for atmospheric methane. Little is known, however, about the methane-oxidizing bacteria that are responsible for the consumption of atmospheric methane, or about the factors that influence their activity and diversity in soil. Effects of fire and its end-product...

journal_title：FEMS microbiology ecology

authors： Jaatinen K,Knief C,Dunfield PF,Yrjålå K,Fritze H

更新日期：2004-11-01 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 effects of nutrient additions and grazing by macro-invertebrates on periphyton-associated algae and bacteria were studied by performing an enclosure experiment on three occasions from early spring to summer at mesotrophic Lake Erken and Väddö, at the Swedish Baltic coast. There were significant interactions betwee...

journal_title：FEMS microbiology ecology

authors： Haglund AL,Hillebrand H

更新日期：2005-03-01 00:00:00