Methanogen communities along a primary succession transect of mire ecosystems.

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 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：:Iron-silica-rich low-temperature hydrothermal precipitates were collected from the CDE hydrothermal field located at the East Lau Spreading Center. Phylogenetic analysis showed that the precipitates were dominated by the members of α-proteobacteria and marine group I archaea. Ultrastructural analysis suggested the bac...

journal_title：FEMS microbiology ecology

authors： Li J,Zhou H,Peng X,Wu Z,Chen S,Fang J

更新日期：2012-07-01 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：: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：:Photobacterium leiognathi is a facultative bioluminescent symbiont of marine animals. Strains of P. leiognathi that are merodiploid for the luminescence genes (lux-rib operon) have been previously obtained only from Japan. In contrast, strains bearing a single lux-rib operon have been obtained from all the areas sampl...

journal_title：FEMS microbiology ecology

authors： Urbanczyk H,Kiwaki N,Furukawa T,Iwatsuki Y

更新日期：2012-08-01 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：: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 from the zone of maximal methanotrophic activity (approximately 5-8 cm depth) in a mixed coniferous-hardwood forest consumed atmospheric methane over a wide pH range (3.5-7.5) with a broad optimum between 4.8 and 6.0. Methane uptake at native soil pH values (4.4-4.8) was only slightly less rapid than rates at opt...

journal_title：FEMS microbiology ecology

authors： Benstead J,King GM

更新日期：2001-01-01 00:00:00

abstract：:Rodent-associated Bartonella species are generally host-specific parasites in North America. Here evidence that Bartonella species can 'jump' between host species is presented. Northern grasshopper mice and other rodents were trapped in the western USA. A study of Bartonella infection in grasshopper mice demonstrated ...

journal_title：FEMS microbiology ecology

authors： Bai Y,Kosoy MY,Cully JF,Bala T,Ray C,Collinge SK

更新日期：2007-09-01 00:00:00

abstract：:Soil microbes are essential to the continued productivity of sustainably managed agroecosystems. In shade coffee plantations, the relationship between soil microbial composition, soil nutrient availability and coffee productivity have been demonstrated, but the effects of management on the composition of the soil micr...

journal_title：FEMS microbiology ecology

authors： Jurburg SD,Shek KL,McGuire K

更新日期：2020-09-01 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

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：: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：:Abstract The 16S rRNA sequence diversity of the euryarchaeal community in a predominately freshwater sediment at East Hill Bridge (EHB) on the River Colne estuary, Essex, UK was investigated and compared to that from marine sediments at the mouth of the river (Colne Point). The East Hill Bridge sediments appear to sup...

journal_title：FEMS microbiology ecology

authors： Purdy KJ,Munson MA,Nedwell DB,Martin Embley T

更新日期：2002-01-01 00:00:00

abstract：:In eastern Canada, climate change-related warming and increased precipitation may alter winter snow cover, with potential consequences for soil conditions, nitrogen (N) cycling, and microbes. We conducted a 2-year field study aimed at determining the influence of snow removal, snow accumulation, and ambient snow in a ...

journal_title：FEMS microbiology ecology

authors： Brin LD,Goyer C,Zebarth BJ,Burton DL,Chantigny MH

更新日期：2019-07-01 00:00:00

abstract：:Many studies demonstrate the importance of the commensal microbiomes to animal health and development. However, the initial community assembly process is poorly understood. It is unclear to what extent the hosts select for their commensal microbiota, whether stochastic processes contribute, and how environmental condi...

journal_title：FEMS microbiology ecology

authors： Vestrum RI,Attramadal KJK,Vadstein O,Gundersen MS,Bakke I

更新日期：2020-09-01 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：: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：:Butyrate-producing bacteria are promising probiotic candidates to target microbial dysbiosis in gastrointestinal disorders like inflammatory bowel diseases. Butyricicoccus pullicaecorum 25-3(T), a butyrate-producing clostridial cluster IV strain, is such a candidate. Little is known about its abundance in the colon mi...

journal_title：FEMS microbiology ecology

authors： Geirnaert A,Wang J,Tinck M,Steyaert A,Van den Abbeele P,Eeckhaut V,Vilchez-Vargas R,Falony G,Laukens D,De Vos M,Van Immerseel F,Raes J,Boon N,Van de Wiele T

更新日期：2015-06-01 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：:The response of sulfate reducing bacteria (SRB) to oxygen stress under oligotrophic conditions in particle-free systems was studied in (i) sterile Berlin drinking water; (ii) mineral medium; and (iii) in coculture experiments with aerobic bacteria. Using a polyphasic approach including anaerobic cultivation, fluoresce...

journal_title：FEMS microbiology ecology

authors： Bade K,Manz W,Szewzyk U

更新日期：2000-06-01 00:00:00

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：: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：:The effects of heavy metals and phytoextraction practices on a soil microbial community were studied during 12 months using a hyperaccumulating plant (Thlaspi caerulescens) grown in an artificially contaminated soil. The 16S ribosomal RNA genes of the Bacteria and the beta-Proteobacteria and the amoA gene (encoding th...

journal_title：FEMS microbiology ecology

authors： Gremion F,Chatzinotas A,Kaufmann K,Von Sigler W,Harms H

更新日期：2004-05-01 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：:The influence of chromium on the microbial community structure was analyzed in a river system subjected to long-term chromium contamination, by plating and by sequencing 16S rRNA genes cloned from DNA extracted from the river sediments. We also analyzed the influence of chromium on the ability of the microbial communi...

journal_title：FEMS microbiology ecology

authors： Branco R,Chung AP,Veríssimo A,Morais PV

更新日期：2005-09-01 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：:This study was conducted to characterize the vertical distribution of bacterial and archaeal communities in the water and sediment of Lake Taihu, which underwent a change in trophic status from oligotrophic to hypertrophic in last half of the 20th century. The results revealed that the bacterial communities in differe...

journal_title：FEMS microbiology ecology

authors： Ye W,Liu X,Lin S,Tan J,Pan J,Li D,Yang H

更新日期：2009-11-01 00:00:00

abstract：:Aerobic anoxygenic phototrophic bacteria (AAPB) are a group of heterotrophic bacteria capable of photosynthesis. The dynamics of AAPB in the East China Sea, a typical marginal sea characterized by diverse physical-chemical and ecological conditions, were investigated from April 2002 to September 2003. The results show...

journal_title：FEMS microbiology ecology

authors： Zhang Y,Jiao N

更新日期：2007-09-01 00:00:00