Shifts in the protist community associated with an anticyclonic gyre in the Alboran Sea (Mediterranean Sea).

abstract：:A yearlong study was conducted to determine factors that affect the abundance and distribution of lysogens and free viruses at fresh-, brackish-, and saltwater stations in Newport Bay, CA. The viral and bacterial abundance were highest in the freshwater (average 1.1 x 10(8) and 1.1 x 10(7) mL(-1), respectively) and lo...

journal_title：FEMS microbiology ecology

authors： Choi S,Jeliazkov I,Jiang SC

更新日期：2009-08-01 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：:Salinity is one of the most important environmental factors influencing bacterial plankton communities in lake waters, while its influence on bacterial interactions has been less explored. Here, we investigated the influence of salinity on the bacterial diversity, interactions and community structure in Tibetan Platea...

journal_title：FEMS microbiology ecology

authors： Ji M,Kong W,Yue L,Wang J,Deng Y,Zhu L

更新日期：2019-12-01 00:00:00

abstract：:The goal of this work is to study the evolution and the degree of horizontal gene transfer (HGT) within rhizobial genera of both Alphaproteobacteria (Mesorhizobium, Rhizobium) and Betaproteobacteria (Burkholderia), originating from South African Fynbos legumes. By using a phylogenetic approach and comparing multiple c...

journal_title：FEMS microbiology ecology

authors： Lemaire B,Van Cauwenberghe J,Chimphango S,Stirton C,Honnay O,Smets E,Muasya AM

更新日期：2015-11-01 00:00:00

abstract：:Methanogenic cultures were enriched from an air-dried rice field soil and incubated under anaerobic conditions at 30 degrees C with cellulose as substrate (ET1). The culture was then transferred and further incubated at either 15 degrees C (E15) or 30 degrees C (E30), to establish stable cultures that methanogenically...

journal_title：FEMS microbiology ecology

authors： Chin K,Lukow T,Stubner S,Conrad R

更新日期：1999-12-01 00:00:00

abstract：:Nitrate reduction plays a key role in the biogeochemical dynamics and microbial ecology of coastal sediments. Potential rates of nitrate reduction were measured on undisturbed sediment slices from two eutrophic coastal environments using flow-through reactors (FTR). Maximum potential nitrate reduction rates ranged ove...

journal_title：FEMS microbiology ecology

authors： Laverman AM,Van Cappellen P,van Rotterdam-Los D,Pallud C,Abell J

更新日期：2006-11-01 00:00:00

abstract：:Space is a critical and also challenging frontier in human microbiome research. It has been found that lack of consideration of scales beyond individual and ignoring of microbe dispersal are two crucial roadblocks in preventing deep understanding of the spatial heterogeneity of human microbiome. Assessing and interpre...

journal_title：FEMS microbiology ecology

authors： Ma ZS

更新日期：2020-07-01 00:00:00

abstract：:Abstract In a previous study, we isolated a collection of atrazine-degrading bacteria from various soils. The aim of this study was to localise the atrazine-degrading genes in these 25 atrazine-degrading strains. In the case of the Gram-negative strains of Chelatobacter heintzii, six to seven plasmids were observed. T...

journal_title：FEMS microbiology ecology

authors： Rousseaux S,Soulas G,Hartmann A

更新日期：2002-07-01 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：:Abstract Microbial sulfate reduction is an important metabolic activity in many reduced habitats. However, little is known about the sulfate-reducing communities inhabiting petroleum hydrocarbon (PHC)-contaminated freshwater aquifer sediments. The purpose of this study was to identify the groups of sulfate-reducing ba...

journal_title：FEMS microbiology ecology

authors： Kleikemper J,Pelz O,Schroth MH,Zeyer J

更新日期：2002-10-01 00:00:00

abstract：:A large part of ecosystem function in woodland systems depends on soil fungal communities. However, global climate change has the potential to fundamentally alter these communities as fungal species are filtered with changing environmental conditions. In this study, we examined the potential effects of climate on host...

journal_title：FEMS microbiology ecology

authors： Bui A,Orr D,Lepori-Bui M,Konicek K,Young HS,Moeller HV

更新日期：2020-12-02 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：:The development of nitrogen-fixing nodules of the Rhizobium-legume symbiosis, especially the early stages of root hair deformation and curling, infection thread formation, and nodule initiation, has been well studied from a genetic standpoint. In contrast, the factors important for the colonization of surfaces by rhiz...

journal_title：FEMS microbiology ecology

authors： Fujishige NA,Kapadia NN,De Hoff PL,Hirsch AM

更新日期：2006-05-01 00:00:00

abstract：:To identify intestinal bacteria that produce phenols (phenol and p-cresol), we screened 153 strains within 152 species in 44 genera by culture-based assay using broth media supplemented with 200 µM each of tyrosine and its predicted microbial metabolic intermediates (4-hydroxyphenylpyruvate, DL-4-hydroxyphenyllactate,...

journal_title：FEMS microbiology ecology

authors： Saito Y,Sato T,Nomoto K,Tsuji H

更新日期：2018-09-01 00:00:00

abstract：:The microbial community structure was investigated together with the path of methane production in Italian rice field soil incubated at moderate (35 degrees C) and high (45 degrees C) temperature using terminal restriction fragment length polymorphism and stable isotope fractionation. The structure of both the archaea...

journal_title：FEMS microbiology ecology

authors： Noll M,Klose M,Conrad R

更新日期：2010-08-01 00:00:00

abstract：:The physiological response of bacteria to temperature is critical for the regulation of biogeochemical processes on daily, seasonal, and inter-annual time scales. We investigated the temperature response of the marine sulfate-reducing bacterium Desulfobacterium autotrophicum strain HRM2. Growth experiments in a temper...

journal_title：FEMS microbiology ecology

authors： Rabus R,Brüchert V,Amann J,Könneke M

更新日期：2002-12-01 00:00:00

abstract：:The host microbiota may have an impact on pathogens. This is often studied in laboratory-reared hosts but rarely in individuals whose microbiota looks like that of wild animals. In this study, we modified the gut microbiota of the insect Tenebrio molitor by rearing larvae in soil sampled from the field. We showed by h...

journal_title：FEMS microbiology ecology

authors： Cambon MC,Lafont P,Frayssinet M,Lanois A,Ogier JC,Pagès S,Parthuisot N,Ferdy JB,Gaudriault S

更新日期：2020-02-01 00:00:00

abstract：:Because methane-oxidizing bacteria (MOB) are the only biological sink for the greenhouse gas methane, knowledge of the functioning of these bacteria in various ecosystems is needed to understand the dynamics observed in global methane emission. The activity of MOB is commonly assessed by methane oxidation assays. The ...

journal_title：FEMS microbiology ecology

authors： Steenbergh AK,Meima MM,Kamst M,Bodelier PL

更新日期：2010-01-01 00:00:00

abstract：:Prolonged lack of enteral feeding has a negative impact on gut physiology, potentially via microbiota modulation. The aims were to investigate the impact of fasting and post-prandial changes in canine jejunal microbiota. To study post-prandial effects, jejunal brushings were analyzed in 8 healthy fistulated dogs 15 mi...

journal_title：FEMS microbiology ecology

authors： Kasiraj AC,Harmoinen J,Isaiah A,Westermarck E,Steiner JM,Spillmann T,Suchodolski JS

更新日期：2016-06-01 00:00:00

abstract：:Until now, the culture of sulphur-oxidizing bacterial symbionts associated with marine invertebrates remains impossible. Therefore, few studies focused on symbiont's physiology under stress conditions. In this study, we carried out a comparative experiment based on two different species of lucinid bivalves (Codakia or...

journal_title：FEMS microbiology ecology

authors： Elisabeth NH,Caro A,Césaire T,Mansot JL,Escalas A,Sylvestre MN,Jean-Louis P,Gros O

更新日期：2014-09-01 00:00:00

abstract：:Tedania sp. is a dominant sponge that is ubiquitous along the southeast coast of China. High-throughput sequencing and transmission electron microscopy were used to describe a detailed profile of sponge-associated microbiomes at seven life stages: adult, embryo-containing spawning adult, embryo, pre-competent larva at...

journal_title：FEMS microbiology ecology

authors： Wu S,Ou H,Liu T,Wang D,Zhao J

更新日期：2018-05-01 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：: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 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

abstract：:The severity of environmental conditions at Earth's frigid zones present attractive opportunities for microbial biomining due to their heightened potential as reservoirs for novel secondary metabolites. Arid soil microbiomes within the Antarctic and Arctic circles are remarkably rich in Actinobacteria and Proteobacter...

journal_title：FEMS microbiology ecology

authors： Benaud N,Zhang E,van Dorst J,Brown MV,Kalaitzis JA,Neilan BA,Ferrari BC

更新日期：2019-04-01 00:00:00

abstract：:Anaerobic digestion of olive mill wastewaters is generally performed in anaerobic contact bioreactors where the removal of toxic phenols is often unsatisfactory. In the present work we show that a granular activated carbon packed-bed biofilm reactor can be successfully used to achieve effective and reproducible wastew...

journal_title：FEMS microbiology ecology

authors： Bertin L,Colao MC,Ruzzi M,Fava F

更新日期：2004-06-01 00:00:00

abstract：:There is interest in understanding how cultivation, plant genotype, climate and soil conditions influence the biogeography of root nodule bacterial communities of legumes. For crops from regions with relict wild populations, this is of even greater interest because the effects of cultivation on symbiont communities ca...

journal_title：FEMS microbiology ecology

authors： Ramoneda J,Roux JJL,Frossard E,Frey B,Gamper HA

更新日期：2020-10-01 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：:Plasmid-mediated horizontal gene transfer influences bacterial community structure and evolution. However, an understanding of the forces which dictate the fate of plasmids in bacterial populations remains elusive. This is in part due to the enormous diversity of plasmids, in terms of size, structure, transmission, ev...

journal_title：FEMS microbiology ecology

authors： Slater FR,Bailey MJ,Tett AJ,Turner SL

更新日期：2008-10-01 00:00:00

abstract：:Cyanobacterial blooms have become more frequent as a result of eutrophication in lakes. The accumulation and breakdown of huge cyanobacterial biomasses often cause hypoxia in lakes. However, little is known about microbial diversity in these areas. In this study, we characterized the bacterial community composition of...

journal_title：FEMS microbiology ecology

authors： Li H,Xing P,Wu QL

更新日期：2012-03-01 00:00:00