abstract：:Although microbial communities from many glacial environments have been analyzed, microbes living in the debris atop debris-covered glaciers represent an understudied frontier in the cryosphere. The few previous molecular studies of microbes in supraglacial debris have either had limited phylogenetic resolution, limit...

journal_title：FEMS microbiology ecology

authors： Darcy JL,King AJ,Gendron EMS,Schmidt SK

更新日期：2017-08-01 00:00:00

abstract：:We performed high-throughput 18S rDNA V9 region sequencing analyses of microeukaryote (protist) communities at seven sites with depths ranging from 0 to 1450 m in the southern part of Lake Baikal. We show that microeukaryotic diversity differed according to water column depth and sediment depth. Chrysophytes and perki...

journal_title：FEMS microbiology ecology

authors： Yi Z,Berney C,Hartikainen H,Mahamdallie S,Gardner M,Boenigk J,Cavalier-Smith T,Bass D

更新日期：2017-08-01 00:00:00

abstract：:The dissemination of extended-spectrum β-lactamases (ESBLs) genes among bacteria is commonly achieved by plasmid conjugation. In the last decade, the CTX-M type enzyme was the most widespread and prevalent ESBLs in the world. In Hong Kong and mainland China, among the commonly found CTX-M-carrying plasmids were pHK01 ...

journal_title：FEMS microbiology ecology

authors： Jiang X,Liu X,Law COK,Wang Y,Lo WU,Weng X,Chan TF,Ho PL,Lau TCK

更新日期：2017-07-01 00:00:00

abstract：:The genetic diversity of bacterial populations nodulating Lupinus luteus (yellow lupine) in Northern Tunisia was examined. Phylogenetic analyses of 43 isolates based on recA and gyrB partial sequences grouped them in three clusters, two of which belong to genus Bradyrhizobium (41 isolates) and one, remarkably, to Micr...

journal_title：FEMS microbiology ecology

authors： Msaddak A,Rejili M,Durán D,Rey L,Imperial J,Palacios JM,Ruiz-Argüeso T,Mars M

更新日期：2017-06-01 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 stoichiometric constraints of algal growth are well understood, whereas there is less knowledge for heterotrophic bacterioplankton. Growth of the marine bacterium Phaeobacter inhibens DSM 17395, belonging to the globally distributed Roseobacter group, was studied across a wide concentration range of NH4+ and PO43-...

journal_title：FEMS microbiology ecology

authors： Trautwein K,Feenders C,Hulsch R,Ruppersberg HS,Strijkstra A,Kant M,Vagts J,Wünsch D,Michalke B,Maczka M,Schulz S,Hillebrand H,Blasius B,Rabus R

更新日期：2017-05-01 00:00:00

abstract：:Kombucha, historically an Asian tea-based fermented drink, has recently become trendy in Western countries. Producers claim it bears health-enhancing properties that may come from the tea or metabolites produced by its microbiome. Despite its long history of production, microbial richness and dynamics have not been fu...

journal_title：FEMS microbiology ecology

authors： Coton M,Pawtowski A,Taminiau B,Burgaud G,Deniel F,Coulloumme-Labarthe L,Fall A,Daube G,Coton E

更新日期：2017-05-01 00:00:00

abstract：:The sea-surface microlayer (SML) at the boundary between atmosphere and hydrosphere represents a demanding habitat for bacteria. Wind speed is a crucial but poorly studied factor for its physical integrity. Increasing atmospheric burden of CO2, as suggested for future climate scenarios, may particularly act on this ha...

journal_title：FEMS microbiology ecology

authors： Rahlff J,Stolle C,Giebel HA,Brinkhoff T,Ribas-Ribas M,Hodapp D,Wurl O

更新日期：2017-05-01 00:00:00

abstract：:Dehalococcoides mccartyi exhibits versatile capabilities to respire halogenated compounds under anaerobic conditions. In this study, we report the assembly and annotation of the complete genome of a chloroethene dechlorinating D. mccartyi strain 11a5. Bearing a 1461 973 base-pair chromosome, strain 11a5 distinguishes ...

journal_title：FEMS microbiology ecology

authors： Zhao S,Ding C,He J

更新日期：2017-04-01 00:00:00

abstract：:Gradients in environmental conditions, including climate factors and resource availability, occur along mountain inclines, providing a 'natural laboratory' to explore their combined impacts on microbial distributions. Conflicting spatial patterns observed across elevation gradients in soil bacterial community structur...

journal_title：FEMS microbiology ecology

authors： Wu J,Anderson BJ,Buckley HL,Lewis G,Lear G

更新日期：2017-03-01 00:00:00

abstract：:Microorganisms are physiologically diverse, possessing disparate genomic features and mechanisms for adaptation (functional traits), which reflect on their associated life strategies and determine at least to some extent their prevalence and distribution in the environment. Unlike animals and plants, there is an unpre...

journal_title：FEMS microbiology ecology

authors： Ho A,Di Lonardo DP,Bodelier PL

更新日期：2017-03-01 00:00:00

abstract：:Primary succession after glacier retreat has been widely studied in plant communities, but bacterial succession is still poorly understood. In particular, few studies of microbial succession have been performed in the Arctic. We investigated the shifts in bacterial community structure and soil physicochemical properti...

journal_title：FEMS microbiology ecology

authors： Kim M,Jung JY,Laffly D,Kwon HY,Lee YK

更新日期：2017-01-01 00:00:00

abstract：:Although experiments indicate that the abiotic environment plays an important role in bacterial interactions with their parasitic viruses (bacteriophages or phages), it is not yet clear how exposure to compounds present in nature alters the impact of phages on bacterial growth and evolution. To address this question, ...

journal_title：FEMS microbiology ecology

authors： Scanlan PD,Bischofberger AM,Hall AR

更新日期：2017-01-01 00:00:00

abstract：:Definition of lichens has evolved from bi(tri)partite associations to multi-species symbioses, where bacteria would play essential roles. Besides, although soil bacterial communities are known to be affected by edaphic factors, when lichens grow upon them these could become less preponderant. We hypothesized that the ...

journal_title：FEMS microbiology ecology

authors： Leiva D,Clavero-León C,Carú M,Orlando J

更新日期：2016-11-01 00:00:00

abstract：:The soil microbiome plays an important role in the establishment of weeds and invasive plants. They associate with microorganisms supporting their growth and health. Weed management strategies, like tillage and herbicide treatments, to control weeds generally alter soil structure going alongside with changes in the mi...

journal_title：FEMS microbiology ecology

authors： Trognitz F,Hackl E,Widhalm S,Sessitsch A

更新日期：2016-10-01 00:00:00

abstract：:Antimicrobial resistance is one of the most significant challenges facing the global medical community and can be attributed to the use and misuse of antibiotics. This includes use as growth promoters or for prophylaxis and treatment of bacterial infection in intensively farmed livestock from where antibiotics can ent...

journal_title：FEMS microbiology ecology

authors： Cleary DW,Bishop AH,Zhang L,Topp E,Wellington EM,Gaze WH

更新日期：2016-10-01 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：:While Hymenoscyphus fraxineus causes dieback of the European ash (Fraxinus excelsior), flowering ash (F. ornus) appears resistant to the pathogen. To date, contributions of endophytic fungi to host resistance are unknown. The following hypotheses were tested: (i) endophytic fungi enhance the resistance of F. excelsior...

journal_title：FEMS microbiology ecology

authors： Schlegel M,Dubach V,von Buol L,Sieber TN

更新日期：2016-09-01 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：:Antarctic soils are known to be oligotrophic and of having low buffering capacities. It is expected that this is particularly the case for inland high-altitude regions. We hypothesized that the bedrock type and the presence of macrobiota in these soils enforce a high selective pressure on their bacterial communities. ...

journal_title：FEMS microbiology ecology

authors： Tytgat B,Verleyen E,Sweetlove M,D'hondt S,Clercx P,Van Ranst E,Peeters K,Roberts S,Namsaraev Z,Wilmotte A,Vyverman W,Willems A

更新日期：2016-09-01 00:00:00

abstract：:A soybean nodule endophytic bacterium Bradyrhizobium sp. strain SR-6 was characterized for production of acyl homoserine lactones (AHLs) as quorum sensing molecules. Mass spectrometry analysis of AHLs revealed the presence of C6-HSL, 3OH-C6-HSL, C8-HSL, C10-HSL, 3oxoC10-HSL, 3oxo-C12-HSL and 3OH-C12-HSL which are sign...

journal_title：FEMS microbiology ecology

authors： Ali A,Ayesha,Hameed S,Imran A,Iqbal M,Iqbal J,Oresnik IJ

更新日期：2016-09-01 00:00:00

abstract：:Arctic peatlands store large stocks of organic carbon which are vulnerable to the climate change but their fate is uncertain. There is increasing evidence that a part of it will be lost as a result of faster microbial mineralization. We studied the vulnerability of 3500-5900 years old bare peat uplifted from permafros...

journal_title：FEMS microbiology ecology

authors： Diáková K,Čapek P,Kohoutová I,Mpamah PA,Bárta J,Biasi C,Martikainen PJ,Šantrůčková H

更新日期：2016-09-01 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：:Methane emissions from freshwater environments contribute substantially to global warming but are under strong control of aerobic methane-oxidizing bacteria. Recently discovered methane seeps (pockmarks) in freshwater lake sediments have the potential to bypass this control by their strong outgassing activity. Whether...

journal_title：FEMS microbiology ecology

authors： Bornemann M,Bussmann I,Tichy L,Deutzmann J,Schink B,Pester M

更新日期：2016-08-01 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：:The interface between biological and geochemical components in the surface crust of a saline soil was investigated using X-ray diffraction, and variable pressure scanning electron microscopy in combination with energy dispersive X-ray spectrometry. Mineral compounds such as halite and gypsum were identified crystalliz...

journal_title：FEMS microbiology ecology

authors： Canfora L,Vendramin E,Vittori Antisari L,Lo Papa G,Dazzi C,Benedetti A,Iavazzo P,Adamo P,Jungblut AD,Pinzari F

更新日期：2016-06-01 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：:A large number of antibiotic-resistant P. aeruginosa isolates are continuously discharged into natural water basins mainly through sewage. However, the environmental reservoirs of antibiotic resistance factors are poorly understood. In this study, the antibiotic resistance patterns of 245 isolates from various aquatic...

journal_title：FEMS microbiology ecology

authors： Olga P,Apostolos V,Alexis G,George V,Athena M

更新日期：2016-05-01 00:00:00

abstract：:Microbial transformation of n-alkanes in anaerobic ecosystems plays a pivotal role in biogeochemical carbon cycling and bioremediation, but the requisite genetic machinery is not well elucidated.Desulfatibacillum alkenivorans AK-01 utilizes n-alkanes (C13 to C18) and contains two genomic loci encoding alkylsuccinate s...

journal_title：FEMS microbiology ecology

authors： Herath A,Wawrik B,Qin Y,Zhou J,Callaghan AV

更新日期：2016-05-01 00:00:00

abstract：:Antimicrobial resistance is of global concern. Most antimicrobial use is in agriculture; manures and slurry are especially important because they contain a mix of bacteria, including potential pathogens, antimicrobial resistance genes and antimicrobials. In many countries, manures and slurry are stored, especially ove...

journal_title：FEMS microbiology ecology

authors： Baker M,Hobman JL,Dodd CE,Ramsden SJ,Stekel DJ

更新日期：2016-04-01 00:00:00

abstract：:Here we provide the first exploration of microbial diversity from three distinct Victoria Valley edaphic habitats, namely lithobionts (hypoliths, endoliths) and surface soils. Using a combination of terminal restriction fragment length polymorphism (T-RFLP) analysis and 16S rRNA gene amplicon pyrosequencing we assess ...

journal_title：FEMS microbiology ecology

authors： Van Goethem MW,Makhalanyane TP,Valverde A,Cary SC,Cowan DA

更新日期：2016-04-01 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：:This study investigated the response of antibiotic resistance genes (ARGs) to nanosilver (Ag) in lab-scale nitrifying sequencing batch reactors (SBRs), compared to Ag(+)-dosed and undosed controls. Quantitative polymerase chain reaction (q-PCR) targeting sul1, tet(O), ermB and the class I integron gene intI1 and corre...

journal_title：FEMS microbiology ecology

authors： Ma Y,Metch JW,Yang Y,Pruden A,Zhang T

更新日期：2016-03-01 00:00:00

abstract：:Archaeal communities and the factors regulating their diversity in high altitude lakes are poorly understood. Here, we provide the first high-throughput sequencing study of Archaea from Tibetan Plateau lake sediments. We analyzed twenty lake sediments from the world's highest and largest plateau and found diverse arch...

journal_title：FEMS microbiology ecology

authors： Liu Y,Priscu JC,Xiong J,Conrad R,Vick-Majors T,Chu H,Hou J

更新日期：2016-03-01 00:00:00

abstract：:Many bacteria can resist phagocytic digestion by various protozoa. Some of these bacteria (all human pathogens) are known to be packaged in multilamellar bodies produced in the phagocytic pathway of the protozoa and that are secreted into the extracellular milieu. Packaged bacteria are protected from harsh conditions,...

journal_title：FEMS microbiology ecology

authors： Paquet VE,Charette SJ

更新日期：2016-03-01 00:00:00

abstract：:Photosynthetic picoeukaryotes (PPEs) are major oceanic primary producers. However, the diversity of such communities remains poorly understood, especially in the northwestern (NW) Pacific. We investigated the abundance and diversity of PPEs, and recorded environmental variables, along a transect from the coast to the ...

journal_title：FEMS microbiology ecology

authors： Choi DH,An SM,Chun S,Yang EC,Selph KE,Lee CM,Noh JH

更新日期：2016-02-01 00:00:00

abstract：:Coral reefs are among the most productive ecosystems on the planet, but are rapidly declining due to global-warming-mediated changes in the oceans. Particularly for the Caribbean region, Acropora sp. stony corals have lost ∼80% of their original coverage, resulting in vast extensions of dead coral rubble. We analyzed ...

journal_title：FEMS microbiology ecology

authors： Beltrán Y,Cerqueda-García D,Taş N,Thomé PE,Iglesias-Prieto R,Falcón LI

更新日期：2016-01-01 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：:Marine sponges host bacterial communities with important ecological and economic roles in nature and society, yet these benefits depend largely on the stability of host-symbiont interactions and their susceptibility to changing environmental conditions. Here, we investigated the temporal stability of complex host-micr...

journal_title：FEMS microbiology ecology

authors： Erwin PM,Coma R,López-Sendino P,Serrano E,Ribes M

更新日期：2015-10-01 00:00:00

abstract：:The asexual ectomycorrhizal fungus Cenococcum geophilum has a wide geographic range in diverse forest ecosystems. Although its genetic diversity has been documented at a stand or regional scale, knowledge of spatial genetic structure is limited. We studied the genetic diversity and spatial structure of C. geophilum in...

journal_title：FEMS microbiology ecology

authors： Matsuda Y,Takeuchi K,Obase K,Ito S

更新日期：2015-10-01 00:00:00