Chromomycin, an antibiotic produced by Streptomyces flaviscleroticus might play a role in the resistance to oxidative stress and is essential for viability in stationary phase.

abstract：:The population genomics of Pseudomonas aeruginosa was analysed by genome sequencing of representative strains of the 15 most frequent clonal complexes in the P. aeruginosa population and of the five most common clones from the environment of which so far no isolate from a human infection has been detected. Gene annota...

journal_title：Environmental microbiology

authors： Hilker R,Munder A,Klockgether J,Losada PM,Chouvarine P,Cramer N,Davenport CF,Dethlefsen S,Fischer S,Peng H,Schönfelder T,Türk O,Wiehlmann L,Wölbeling F,Gulbins E,Goesmann A,Tümmler B

更新日期：2015-01-01 00:00:00

abstract：:Cyanobacteria, phototrophic organisms performing oxygenic photosynthesis, must adapt their metabolic processes to the challenges imposed by the succession of days and nights. Two conserved cyanobacterial proteins, PII and PipX, function as hubs of the nitrogen interaction network, forming complexes with a variety of d...

journal_title：Environmental microbiology

authors： Espinosa J,Labella JI,Cantos R,Contreras A

更新日期：2018-03-01 00:00:00

abstract：:In diseased piglets from two Dutch pig-breeding farms with neonatal diarrhoea for more than a year, culture and PCR analyses identified the involved microorganism as Clostridium difficile PCR ribotype 078 harbouring toxin A (tcdA) and B (tcdB), and binary toxin genes. Isolated strains showed a 39 bp deletion in the tc...

journal_title：Environmental microbiology

authors： Debast SB,van Leengoed LA,Goorhuis A,Harmanus C,Kuijper EJ,Bergwerff AA

更新日期：2009-02-01 00:00:00

abstract：:Direct electron uptake is emerging as a key process for electron transfer in anaerobic microbial communities, both between species and from extracellular sources, such as zero-valent iron (Fe0 ) or cathodic surfaces. In this study, we investigated cathodic electron uptake by Fe0 -corroding Desulfovibrio ferrophilus IS...

journal_title：Environmental microbiology

authors： McCully AL,Spormann AM

更新日期：2020-11-01 00:00:00

abstract：:We reconstructed the complete 2.4 Mb-long genome of a previously uncultivated epsilonproteobacterium, Candidatus Sulfuricurvum sp. RIFRC-1, via assembly of short-read shotgun metagenomic data using a complexity reduction approach. Genome-based comparisons indicate the bacterium is a novel species within the Sulfuricur...

journal_title：Environmental microbiology

authors： Handley KM,Bartels D,O'Loughlin EJ,Williams KH,Trimble WL,Skinner K,Gilbert JA,Desai N,Glass EM,Paczian T,Wilke A,Antonopoulos D,Kemner KM,Meyer F

更新日期：2014-11-01 00:00:00

abstract：:Pseudomonas putida mt-2 metabolizes m-xylene and other aromatic compounds through the enzymes encoded by the xyl operons of the TOL plasmid pWW0 along with other chromosomally encoded activities. Tiling arrays of densely overlapping oligonucleotides were designed to cover every gene involved in this process, allowing ...

journal_title：Environmental microbiology

authors： Kim J,Pérez-Pantoja D,Silva-Rocha R,Oliveros JC,de Lorenzo V

更新日期：2016-10-01 00:00:00

abstract：:Investigations of antibiotic resistance from an environmental prospective shed new light on a problem that was traditionally confined to a subset of clinically relevant antibiotic-resistant bacterial pathogens. It is clear that the environmental microbiota, even in apparently antibiotic-free environments, possess an e...

journal_title：Environmental microbiology

authors： Aminov RI

更新日期：2009-12-01 00:00:00

abstract：:As filter-feeders, bivalve molluscs accumulate Vibrio into edible tissues. Consequently, an accurate assessment of depuration procedures and the characterization of the persistent Vibrio community in depurated shellfish represent a key issue to guarantee food safety in shellfish products. The present study investigate...

journal_title：Environmental microbiology

authors： Zampieri A,Carraro L,Cardazzo B,Milan M,Babbucci M,Smits M,Boffo L,Fasolato L

更新日期：2020-10-01 00:00:00

abstract：:Reef-building corals are comprised of close associations between the coral animal, symbiotic zooxanthellae, and a diversity of associated microbes (including Bacteria, Archaea and Fungi). Together, these comprise the coral holobiont - a paradigm that emphasizes the potential contributions of each component to the over...

journal_title：Environmental microbiology

authors： Rypien KL,Ward JR,Azam F

更新日期：2010-01-01 00:00:00

abstract：:The phylogenetic diversity of Bacteria and Archaea within a biodegraded, mesothermic petroleum reservoir in the Schrader Bluff Formation of Alaska was examined by two culture-independent methods based on fosmid and small-subunit rRNA gene PCR clone libraries. Despite the exclusion of certain groups by each method, the...

journal_title：Environmental microbiology

authors： Pham VD,Hnatow LL,Zhang S,Fallon RD,Jackson SC,Tomb JF,DeLong EF,Keeler SJ

更新日期：2009-01-01 00:00:00

abstract：:The diversity of microbial eukaryotes was surveyed by environmental sequencing from tropical lagoon sites of the South Pacific, collected through the American Museum of Natural History (AMNH)'s Explore21 expedition to the Solomon Islands in September 2013. The sampled lagoons presented low nutrient concentrations typi...

journal_title：Environmental microbiology

authors： Kim E,Sprung B,Duhamel S,Filardi C,Kyoon Shin M

更新日期：2016-12-01 00:00:00

abstract：:Interactions between phytoplankton and bacteria play major roles in global biogeochemical cycles and oceanic nutrient fluxes. These interactions occur in the microenvironment surrounding phytoplankton cells, known as the phycosphere. Bacteria in the phycosphere use either chemotaxis or attachment to benefit from algal...

journal_title：Environmental microbiology

authors： Fei C,Ochsenkühn MA,Shibl AA,Isaac A,Wang C,Amin SA

更新日期：2020-11-01 00:00:00

abstract：:The effect of environmental conditions, especially ammonium concentration, on community composition and nitrification activity of nitrifying bacterial biofilms in a pilot wastewater treatment plant was examined. A decreasing ammonium gradient was created when four aerated tanks with suspended carrier material were ser...

journal_title：Environmental microbiology

authors： Lydmark P,Almstrand R,Samuelsson K,Mattsson A,Sörensson F,Lindgren PE,Hermansson M

更新日期：2007-09-01 00:00:00

abstract：:During the anaerobic biodegradation of naphthalene and methylnaphthalene, unique metabolites are formed by specific microbial carboxylation and ring-reduction reactions. Groundwater samples from an anoxic, shallow aquifer contaminated with gasoline were examined for the presence of these metabolites by extraction, der...

journal_title：Environmental microbiology

authors： Phelps CD,Battistelli J,Young LY

更新日期：2002-09-01 00:00:00

abstract：:The cosmopolitan coccolithophore Emiliania huxleyi is characterized by a strongly differentiated haplodiplontic life cycle consisting of a diploid phase, generally bearing coccoliths (calcified) but that can be also non-calcified, and a non-calcified biflagellated haploid phase. Given most studies have focused on the ...

journal_title：Environmental microbiology

authors： Frada MJ,Bidle KD,Probert I,de Vargas C

更新日期：2012-06-01 00:00:00

abstract：:Here we report the first metatranscriptomic analysis of gene expression and regulation of 'Candidatus Accumulibacter'-enriched lab-scale sludge during enhanced biological phosphorus removal (EBPR). Medium density oligonucleotide microarrays were generated with probes targeting most predicted genes hypothesized to be i...

journal_title：Environmental microbiology

authors： He S,Kunin V,Haynes M,Martin HG,Ivanova N,Rohwer F,Hugenholtz P,McMahon KD

更新日期：2010-05-01 00:00:00

abstract：:In recent years, the importance of the Gram-negative bacterium Stenotrophomonas as an opportunistic pathogen as well as in biotechnology has increased. The aim of the present study was to develop new methods for distinguishing between strains closely related to the potentially human pathogenic Stenotrophomonas maltoph...

journal_title：Environmental microbiology

authors： Ribbeck-Busch K,Roder A,Hasse D,de Boer W,Martínez JL,Hagemann M,Berg G

更新日期：2005-11-01 00:00:00

abstract：:Until now anaerobic oxidation of VFA at high salt-pH has been demonstrated only at sulfate-reducing conditions. Here, we present results of a microbiological investigation of anaerobic conversion of organic acids and alcohols at methanogenic conditions by syntrophic associations enriched from hypersaline soda lakes in...

journal_title：Environmental microbiology

authors： Sorokin DY,Abbas B,Geleijnse M,Kolganova TV,Kleerebezem R,van Loosdrecht MC

更新日期：2016-09-01 00:00:00

abstract：:Microbial community analysis via high-throughput sequencing of amplified 16S rRNA genes is an essential microbiology tool. We found the popular primer pair 515F (515F-C) and 806R greatly underestimated (e.g. SAR11) or overestimated (e.g. Gammaproteobacteria) common marine taxa. We evaluated marine samples and mock com...

journal_title：Environmental microbiology

authors： Parada AE,Needham DM,Fuhrman JA

更新日期：2016-05-01 00:00:00

abstract：:Autotrophic carbon dioxide (CO2 ) fixation by microbes is ubiquitous in the environment and potentially contributes to the soil organic carbon (SOC) pool. However, the multiple autotrophic pathways of microbial carbon assimilation and fixation in paddy soils remain poorly characterized. In this study, we combine metag...

journal_title：Environmental microbiology

authors： Xiao KQ,Ge TD,Wu XH,Peacock CL,Zhu ZK,Peng J,Bao P,Wu JS,Zhu YG

更新日期：2020-08-21 00:00:00

abstract：:Major concern in the Mixed Crop-Livestock (MCL) farms, in which livestock and vegetables grown closely in the same facility, is cross-contamination of zoonotic bacterial pathogens especially Salmonella. To investigate the distribution of Salmonella serovars in MCL and their products, a total of 1287 pre-harvest sample...

journal_title：Environmental microbiology

authors： Peng M,Salaheen S,Almario JA,Tesfaye B,Buchanan R,Biswas D

更新日期：2016-05-01 00:00:00

abstract：:Two cellulose-fermenting methanogenic enrichment cultures originating from rice soil, one at 15 degrees C with Methanosaeta and the other at 30 degrees C with Methanosarcina as the dominant acetoclastic methanogen, both degraded cellulose anaerobically via propionate, acetate and H2 to CH4. The degradation was a two-s...

journal_title：Environmental microbiology

authors： Wu XL,Conrad R

更新日期：2001-06-01 00:00:00

abstract：:Pathogenic Vibrio parahaemolyticus strains producing either or both of a thermostable direct haemolysin (TDH) and a TDH-related haemolysin (TRH) encoded by tdh and trh genes, respectively, are isolated at a low rate from the environment. However, recently we observed that a considerable percentage of APW (alkaline pep...

journal_title：Environmental microbiology

authors： Parvathi A,Kumar HS,Bhanumathi A,Ishibashi M,Nishibuchi M,Karunasagar I,Karunasagar I

更新日期：2006-06-01 00:00:00

abstract：:The bacteria in the fruitfly Drosophila melanogaster of different life stages was quantified by 454 pyrosequencing of 16S rRNA gene amplicons. The sequence reads were dominated by 5 operational taxonomic units (OTUs) at ≤ 97% sequence identity that could be assigned to Acetobacter pomorum, A. tropicalis, Lactobacillus...

journal_title：Environmental microbiology

authors： Wong CN,Ng P,Douglas AE

更新日期：2011-07-01 00:00:00

abstract：:In order to acquire a better understanding of the effects of the different delivery modes of bacterial inoculants on plant growth and on the community structure of rhizosphere bacterial populations, Burkholderia ambifaria MCI 7 (formerly B. cepacia MCI 7) was inoculated into the rhizosphere of maize plants by either s...

journal_title：Environmental microbiology

authors： Ciccillo F,Fiore A,Bevivino A,Dalmastri C,Tabacchioni S,Chiarini L

更新日期：2002-04-01 00:00:00

abstract：:Insects and nematodes represent the most species-rich animal taxa and they occur together in a variety of associations. Necromenic nematodes of the genus Pristionchus are found on scarab beetles with more than 30 species known from worldwide samplings. However, little is known about the dynamics and succession of nema...

journal_title：Environmental microbiology

authors： Meyer JM,Baskaran P,Quast C,Susoy V,Rödelsperger C,Glöckner FO,Sommer RJ

更新日期：2017-04-01 00:00:00

abstract：:The distribution of nitrifying bacteria of the genera Nitrosomonas, Nitrosospira, Nitrobacter and Nitrospira was investigated in a membrane-bound biofilm system with opposed supply of oxygen and ammonium. Gradients of oxygen, pH, nitrite and nitrate were determined by means of microsensors while the nitrifying populat...

journal_title：Environmental microbiology

authors： Schramm A,De Beer D,Gieseke A,Amann R

更新日期：2000-12-01 00:00:00

abstract：:The cyclohexane derivative cis-2-(carboxymethyl)cyclohexane-1-carboxylic acid [(1R,2R)-/(1S,2S)-2-(carboxymethyl)cyclohexane-1-carboxylic acid] has previously been identified as metabolite in the pathway of anaerobic degradation of naphthalene by sulfate-reducing bacteria. We tested the corresponding CoA esters of iso...

journal_title：Environmental microbiology

authors： Weyrauch P,Zaytsev AV,Stephan S,Kocks L,Schmitz OJ,Golding BT,Meckenstock RU

更新日期：2017-07-01 00:00:00

abstract：:Temperature is an important correlate of global patterns of biodiversity, yet the mechanisms driving these relationships are not well understood. Taxa-area relationships (TARs) have been intensively examined, but the effects of temperature on TARs, particularly for microbial communities, are largely undocumented. Here...

journal_title：Environmental microbiology

authors： Deng Y,Ning D,Qin Y,Xue K,Wu L,He Z,Yin H,Liang Y,Buzzard V,Michaletz ST,Zhou J

更新日期：2018-10-01 00:00:00

abstract：:Previous studies have shown that the rate of settlement of zoospores of the green alga Enteromorpha is stimulated by mixed microbial biofilms and that the number of zoospores settling is positively correlated with the number of bacteria in the biofilm. In the present study the specificity of this relationship has been...

journal_title：Environmental microbiology

authors： Patel P,Callow ME,Joint I,Callow JA

更新日期：2003-05-01 00:00:00