Fungal volatiles mediate cheese rind microbiome assembly.

abstract：:Microorganisms that thrive in acidic environments are endowed with specialized molecular mechanisms to survive under this extremely harsh condition. In this work, we performed functional screening of six metagenomic libraries from planktonic and rhizosphere microbial communities of the Tinto River, an extremely acidic...

journal_title：Environmental microbiology

authors： Guazzaroni ME,Morgante V,Mirete S,González-Pastor JE

更新日期：2013-04-01 00:00:00

abstract：:Molecules of the diffusible signal factor (DSF)-family are a class of quorum sensing (QS) signals used by the phytopathogens Xanthomonas. Studies during the last decade have outlined how Xanthomonas cells enter the QS phase. However, information on the mechanism underlying its exit from the QS phase is limited. RpfB h...

journal_title：Environmental microbiology

authors： Zhou L,Wang XY,Sun S,Yang LC,Jiang BL,He YW

更新日期：2015-11-01 00:00:00

abstract：:The Black Sea is the largest anoxic water basin on Earth and its stratified water column comprises an upper oxic, middle suboxic and a lower permanently anoxic, sulfidic zone. The abundance of sulfate-reducing bacteria (SRB) in water samples was determined by quantifying the copy number of the dsrA gene coding for the...

journal_title：Environmental microbiology

authors： Neretin LN,Abed RM,Schippers A,Schubert CJ,Kohls K,Kuypers MM

更新日期：2007-12-01 00:00:00

abstract：:The deep sea is a unique and extreme environment characterized by low concentrations of highly recalcitrant carbon. As a consequence, large organic inputs have potential to cause significant perturbation. To assess the impact of organic enrichment on deep sea microbial communities, we investigated bacterial diversity ...

journal_title：Environmental microbiology

authors： Goffredi SK,Orphan VJ

更新日期：2010-02-01 00:00:00

abstract：:Petrochemical and geological evidence suggest that petroleum in most reservoirs is anaerobically biodegraded to some extent. However, the conditions for this metabolism and the cultivation of the requisite microorganisms are rarely established. Here, we report on microbial hydrocarbon metabolism in two distinct oilfie...

journal_title：Environmental microbiology

authors： Gieg LM,Davidova IA,Duncan KE,Suflita JM

更新日期：2010-11-01 00:00:00

abstract：:Quorum sensing, a group behaviour coordinated by a diffusible pheromone signal and a cognate receptor, is typical of bacteria that form symbioses with plants and animals. LuxIR-type N-acyl L-homoserine (AHL) quorum sensing is common in Gram-negative Proteobacteria, and many members of this group have additional quorum...

journal_title：Environmental microbiology

authors： Studer SV,Schwartzman JA,Ho JS,Geske GD,Blackwell HE,Ruby EG

更新日期：2014-08-01 00:00:00

abstract：:Autophagy is a conserved degradation system in eukaryotic cells that includes non-selective and selective processes. Selective autophagy functions as a selective degradation mechanism for specific substrates in which autophagy-related protein 11 (ATG11) acts as an essential scaffold protein. In B. bassiana, there is a...

journal_title：Environmental microbiology

authors： Ding JL,Peng YJ,Chu XL,Feng MG,Ying SH

更新日期：2018-09-01 00:00:00

abstract：:Phages carrying the stx2 gene were detected in a range of sewage samples using a plaque hybridization-based method. After detection, phages were isolated and propagated with a laboratory strain of Escherichia coli as host for characterization purposes. Although it was not possible to conduct propagation or transductio...

journal_title：Environmental microbiology

authors： Muniesa M,Serra-Moreno R,Jofre J

更新日期：2004-07-01 00:00:00

abstract：:A meromictic lake ecosystem (Mahoney Lake, BC, Canada) was investigated to elucidate the significance of chemocline bacteria in the total carbon cycle under natural conditions. In this lake, primary production by oxygenic phototrophs was insufficient to support the observed net secondary production of the calanoid cop...

journal_title：Environmental microbiology

authors： Overmann J,Hall KJ,Northcote TG,Beatty JT

更新日期：1999-06-01 00:00:00

abstract：:Syntrophomonas wolfei is a specialist, evolutionarily adapted for syntrophic growth with methanogens and other hydrogen- and/or formate-using microorganisms. This slow-growing anaerobe has three putative ribosome RNA operons, each of which has 16S rRNA and 23S rRNA genes of different length and multiple 5S rRNA genes....

journal_title：Environmental microbiology

authors： Sieber JR,Sims DR,Han C,Kim E,Lykidis A,Lapidus AL,McDonnald E,Rohlin L,Culley DE,Gunsalus R,McInerney MJ

更新日期：2010-08-01 00:00:00

abstract：:A method was developed to assess the genetic structure of Gaeumannomyces graminis var. tritici (Ggt) populations and test the hypothesis of an association between disease level in the field with changes in pathogen populations. A long-term wheat monoculture experiment, established since 1994, generated different take-...

journal_title：Environmental microbiology

authors： Lebreton L,Lucas P,Dugas F,Guillerm AY,Schoeny A,Sarniguet A

更新日期：2004-11-01 00:00:00

abstract：:Chytrids are ubiquitous fungal parasites in aquatic ecosystems, infecting representatives of all major phytoplankton groups. They repack carbon from inedible phytoplankton hosts into easily ingested chytrid propagules (zoospores), rendering this carbon accessible to zooplankton. Grazing on zoospores may circumvent bot...

journal_title：Environmental microbiology

authors： Gerphagnon M,Agha R,Martin-Creuzburg D,Bec A,Perriere F,Rad-Menéndez C,Gachon CMM,Wolinska J

更新日期：2019-03-01 00:00:00

abstract：:Manganese chemistry in soils is a function of complex, competing biotic and abiotic reactions. The role of soil-borne fungi in mediating these reactions is poorly understood. The objective of this article is to document direct observation of fungal Mn oxidation in soil under near in situ conditions, and to isolate, de...

journal_title：Environmental microbiology

authors： Thompson IA,Huber DM,Guest CA,Schulze DG

更新日期：2005-09-01 00:00:00

abstract：:The d- and l-forms of lactate are important fermentation metabolites produced by intestinal bacteria but are found to negatively affect mucosal barrier function and human health. Both enantiomers of lactate can be converted with acetate into the presumed beneficial butyrate by a phylogenetically related group of anaer...

journal_title：Environmental microbiology

authors： Shetty SA,Boeren S,Bui TPN,Smidt H,de Vos WM

更新日期：2020-11-01 00:00:00

abstract：:The persistence of S. Enteritidis PT4 was studied on a free-range breeding chicken farm which had been depopulated following identification of the organism in breeding birds. The site was sampled periodically for 26 months after depopulation and the organism was found to persist in litter, dried faeces and feed, but n...

journal_title：Environmental microbiology

authors： Davies RH,Breslin M

更新日期：2003-02-01 00:00:00

abstract：:Studies assessing the effects of anthropogenic inputs on the taxonomic and functional diversity of bacterioplankton communities in lotic ecosystems are limited. Here, we applied 16S rRNA gene amplicon and whole-genome shotgun sequencing to examine the microbial diversity in samples from the Kalamas River (Northwest Gr...

journal_title：Environmental microbiology

authors： Meziti A,Tsementzi D,Ar Kormas K,Karayanni H,Konstantinidis KT

更新日期：2016-12-01 00:00:00

abstract：:Ruegeria (previously Silicibacter) pomeroyi DSS-3, a marine roseobacter, can catabolize dimethylsulfoniopropionate (DMSP), a compatible solute that is made in large amounts by marine plankton and algae. This strain was known to demethylate DMSP via a demethylase, encoded by the dmdA gene, and it can also cleave DMSP, ...

journal_title：Environmental microbiology

authors： Todd JD,Curson AR,Kirkwood M,Sullivan MJ,Green RT,Johnston AW

更新日期：2011-02-01 00:00:00

abstract：:Exopolysaccharide is a critical biofilm matrix component, yet little is known about how the synthesis of multiple exopolysaccharides is regulated. Pseudomonas aeruginosa can produce several biofilm matrix exopolysaccharides that include alginate, Psl and Pel. Here we demonstrated that AlgC, a key enzyme that provides ...

journal_title：Environmental microbiology

authors： Ma L,Wang J,Wang S,Anderson EM,Lam JS,Parsek MR,Wozniak DJ

更新日期：2012-08-01 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：:Trichodesmium spp. play key roles in global carbon and nitrogen budgets and thus defining what controls their productivity is important for understanding climate change. While iron availability has been shown to be an important chemical factor for controlling both growth and nitrogen fixation rates in Trichodesmium, a...

journal_title：Environmental microbiology

authors： Chappell PD,Webb EA

更新日期：2010-01-01 00:00:00

abstract：:Gcn5 is a core histone acetyltransferase that catalyzes histone H3 acetylation on N-terminal lysine residues in yeasts and was reported to catalyze H3K9/K14 acetylation required for activating asexual development in Aspergillus. Here, we report a localization of Gcn5 ortholog in the nucleus and cytoplasm of Beauveria ...

journal_title：Environmental microbiology

authors： Cai Q,Wang JJ,Fu B,Ying SH,Feng MG

更新日期：2018-04-01 00:00:00

abstract：:It is generally assumed that acquisition of antibiotic resistance leads to non-specific fitness costs. We have tested the alternative hypothesis that acquisition of antibiotic resistance may not always produce a general burden to the microorganisms, as measured in competition tests, but rather lead to specific changes...

journal_title：Environmental microbiology

authors： Olivares J,Alvarez-Ortega C,Linares JF,Rojo F,Köhler T,Martínez JL

更新日期：2012-08-01 00:00:00

abstract：:Bacteria developed many different ways to orient themselves in the environment. Magnetoreception with following motility along Earth's magnetic field lines and photoreception with subsequent positive or negative phototaxis allow bacteria to optimally position themselves for survival and growth. Some bacteria show both...

journal_title：Environmental microbiology

authors： Wettstadt S

更新日期：2020-08-01 00:00:00

abstract：:Temperate oceans are inhabited by diverse and temporally dynamic bacterioplankton communities. However, the role of the environment, resources and phytoplankton dynamics in shaping marine bacterioplankton communities at different time scales remains poorly constrained. Here, we combined time series observations (time ...

journal_title：Environmental microbiology

authors： El-Swais H,Dunn KA,Bielawski JP,Li WK,Walsh DA

更新日期：2015-10-01 00:00:00

abstract：:Cultures of the non-heterocystous cyanobacterium, Leptolyngbya nodulosa, could be grown indefinitely in media devoid of combined nitrogen. Acetylene reduction assays showed that these cultures fixed nitrogen in the dark period of a diurnal cycle under micro-oxygenic or anaerobic conditions. Addition of DCMU to culture...

journal_title：Environmental microbiology

authors： Li Z,Yu J,Kim KR,Brand J

更新日期：2010-05-01 00:00:00

abstract：:Arbuscular mycorrhizal (AM) fungi can improve iron (Fe) acquisition of their host plants. Here, we report a characterization of two components of the high-affinity reductive Fe uptake system of Rhizophagus irregularis, the ferric reductase (RiFRE1) and the high affinity Fe permeases (RiFTR1-2). In the extraradical myc...

journal_title：Environmental microbiology

authors： Tamayo E,Knight SAB,Valderas A,Dancis A,Ferrol N

更新日期：2018-05-01 00:00:00

abstract：:This study investigated analytical parameters that are inherently relevant to identifying and quantifying fungal communities based on polymerase chain reaction amplicons. Specifically, we evaluated the accuracy of the BLASTn-based identification for internal transcribed spacer (ITS) sequences generated from pure cultu...

journal_title：Environmental microbiology

authors： Yamamoto N,Dannemiller KC,Bibby K,Peccia J

更新日期：2014-09-01 00:00:00

abstract：:Within-lake horizontal heterogeneity of bacterioplankton community composition (BCC) was investigated in the large and shallow subtropical Taihu Lake (2338 km(2), maximum depth < 3 m). Samples were collected at 17 sites along a trophic gradient ranging from mesotrophic to hypertrophic areas in August and September 200...

journal_title：Environmental microbiology

authors： Wu QL,Zwart G,Wu J,Kamst-van Agterveld MP,Liu S,Hahn MW

更新日期：2007-11-01 00:00:00

abstract：:To cope with life in hypersaline environments, halophilic archaeal proteins are enriched in acidic amino acids. This strategy does not, however, offer a response to transient changes in salinity, as would post-translational modifications. To test this hypothesis, N-glycosylation of the Haloferax volcanii S-layer glyco...

journal_title：Environmental microbiology

authors： Guan Z,Naparstek S,Calo D,Eichler J

更新日期：2012-03-01 00:00:00

abstract：:Seafloor microorganisms impact global carbon cycling by mineralizing vast quantities of organic matter (OM) from pelagic primary production, which is predicted to increase in the Arctic because of diminishing sea ice cover. We studied microbial interspecies-carbon-flow during anaerobic OM degradation in arctic marine ...

journal_title：Environmental microbiology

authors： Müller AL,Pelikan C,de Rezende JR,Wasmund K,Putz M,Glombitza C,Kjeldsen KU,Jørgensen BB,Loy A

更新日期：2018-08-01 00:00:00