Grazing affects methanotroph activity and diversity in an alpine meadow soil.

abstract：:The metabolism of cholesterol in Mycobacterium smegmatis mc(2) 155 has been investigated by using a microarray approach. The transcriptome of M. smegmatis growing in cholesterol was compared with that of cells growing in glycerol as the sole carbon and energy sources during the middle exponential phase. Microarray ana...

journal_title：Environmental microbiology reports

authors： Uhía I,Galán B,Kendall SL,Stoker NG,García JL

更新日期：2012-04-01 00:00:00

abstract：:Dual stable isotope probing has been used to infer rates of microbial biomass production and modes of carbon fixation. In order to validate this approach for assessing archaeal production, the methanogenic archaeon Methanosarcina barkeri was grown either with H2 , acetate or methanol with D2 O and 13 C-dissolved inorg...

journal_title：Environmental microbiology reports

authors： Wu W,Meador TB,Könneke M,Elvert M,Wegener G,Hinrichs KU

更新日期：2020-10-01 00:00:00

abstract：:Since the discovery of the role of microbes in the phytobiome, microbial communities (microbiota) have been identified and characterized based on host species, development, distribution, and condition. The microbiota in the plant rhizosphere is believed to have been established prior to seed germination and innate imm...

journal_title：Environmental microbiology reports

authors： Kong HG,Song GC,Ryu CM

更新日期：2019-08-01 00:00:00

abstract：:The production of hydrogen (H2) is an inherent component of biological dinitrogen (N2) fixation, and there have been several studies quantifying H2 production relative to N2 fixation in cultures of diazotrophs. However, conducting the relevant measurements for a field population is more complex as shown by this study ...

journal_title：Environmental microbiology reports

authors： Wilson ST,del Valle DA,Robidart JC,Zehr JP,Karl DM

更新日期：2013-10-01 00:00:00

abstract：:Knowledge of the mechanisms by which fish excrete their metabolic nitrogenous waste and insights into nitrogen cycling in aquaculture systems is of utmost importance to improve the sustainable commercial production of fish. In fish, most nitrogenous waste is excreted via the gills as ammonia, a potentially toxic nitro...

journal_title：Environmental microbiology reports

authors： van Kessel MAHJ,Mesman RJ,Arshad A,Metz JR,Spanings FAT,van Dalen SCM,van Niftrik L,Flik G,Wendelaar Bonga SE,Jetten MSM,Klaren PHM,Op den Camp HJM

更新日期：2016-10-01 00:00:00

abstract：:A multiplex PCR was developed to detect pre-CTXΦ and CTXΦ in Vibrio cholerae. A total of 115 V. cholerae were tested, of which 42 V. cholerae O1 and 18 V. cholerae O139 contained CTXΦ. Six V. cholerae O139 contained only pre-CTXΦ and three V. cholerae O1 and 23 V. cholerae O139 contained both pre-CTXΦ and CTXΦ. None o...

journal_title：Environmental microbiology reports

authors： Mantri CK,Mohapatra SS,Colwell RR,Singh DV

更新日期：2010-02-01 00:00:00

abstract：:Several bacterial strains of the Pseudomonas genus provide plant growth stimulation, plant protection against pests or bioremediation. Among these bacteria, P. fluorescens Pf29Arp reduces the severity of take-all, a disease caused by the pathogenic fungus Gaeumannomyces graminis var. tritici (Ggt) on wheat roots. In t...

journal_title：Environmental microbiology reports

authors： Marchi M,Boutin M,Gazengel K,Rispe C,Gauthier JP,Guillerm-Erckelboudt AY,Lebreton L,Barret M,Daval S,Sarniguet A

更新日期：2013-06-01 00:00:00

abstract：:In complex environments such as cheeses, the lack of relevant information on the physiology and virulence expression of pathogenic bacteria and the impact of endogenous microbiota has hindered progress in risk assessment and control. Here, we investigated the behaviour of Staphylococcus aureus, a major foodborne patho...

journal_title：Environmental microbiology reports

authors： Cretenet M,Nouaille S,Thouin J,Rault L,Stenz L,François P,Hennekinne JA,Piot M,Maillard MB,Fauquant J,Loubière P,Le Loir Y,Even S

更新日期：2011-06-01 00:00:00

abstract：:Amphibians are in decline as a result of habitat destruction, climate change and infectious diseases. Tadpoles are thought susceptible to infections because they are dependent on only an innate immune system (e.g. macrophages). This is because the frog adaptive immune system does not function until later stages of the...

journal_title：Environmental microbiology reports

authors： Chambouvet A,Valigurová A,Pinheiro LM,Richards TA,Jirků M

更新日期：2016-10-01 00:00:00

abstract：:In Pseudomonas species, production of secondary metabolites and exoenzymes is regulated by the GacS/GacA two-component regulatory system. In Pseudomonas fluorescens SBW25, mutations in the Gac-system cause major transcriptional changes and abolished production of the lipopeptide viscosin and of an exoprotease. In cont...

journal_title：Environmental microbiology reports

authors： Cheng X,van der Voort M,Raaijmakers JM

更新日期：2015-02-01 00:00:00

abstract：:Bacteria-host interactions are universal in nature and have significant effects on host functionality. Bacterial secondary metabolites are believed to play key roles in such interactions as well as in interactions within the host-associated microbial community. Hence, prominent secondary metabolite-producing bacteria ...

journal_title：Environmental microbiology reports

authors： Dittmann KK,Sonnenschein EC,Egan S,Gram L,Bentzon-Tilia M

更新日期：2019-06-01 00:00:00

abstract：:Corals are inhabited by complex communities of microbes that affect their growth and survival. Several studies suggest that coral disease may be attributed to the success of vibrios in out-competing other bacteria in the mucus and tissues of corals. Vibrios utilize a variety of quorum sensing (QS) signal molecules to ...

journal_title：Environmental microbiology reports

authors： Tait K,Hutchison Z,Thompson FL,Munn CB

更新日期：2010-02-01 00:00:00

abstract：:Mycophagous (=fungus feeding) soil bacteria of the genus Collimonas have been shown to colonize and grow on hyphae of different fungal hosts as the only source of energy and carbon. The ability to exploit fungal nutrient resources might require a strategy for collimonads to sense fungi in the soil matrix. Oxalic acid ...

journal_title：Environmental microbiology reports

authors： Rudnick MB,van Veen JA,de Boer W

更新日期：2015-10-01 00:00:00

abstract：:Biofilm communities in the euphotic zone of aquatic habitats comprise photoautotrophic microorganisms, such as diatoms, green algae and cyanobacteria, which produce the organic carbon that fuels the life of a heterotrophic contingent of microorganisms, mostly bacteria. Such photoautotrophic-heterotrophic mixed-species...

journal_title：Environmental microbiology reports

authors： Buhmann M,Kroth PG,Schleheck D

更新日期：2012-02-01 00:00:00

abstract：:ITS primers commonly used to describe soil fungi are flawed for AMF although it is unknown the extent to which they distort the interpretation of community patterns. Here, we focus on how the use of a specific ITS2 fungal barcoding primer pair biased for AMF changes the interpretation of AMF community patterns from th...

journal_title：Environmental microbiology reports

authors： Berruti A,Desirò A,Visentin S,Zecca O,Bonfante P

更新日期：2017-10-01 00:00:00

abstract：:Vibrio vulnificus, an inhabitant of marine and estuarine environments around the world, is the leading cause of reported seafood-related deaths in the United States. Disease is caused by opaque colony-forming strains that produce capsular polysaccharide, loss of which results in an unencapsulated translucent phenotype...

journal_title：Environmental microbiology reports

authors： Kaluskar ZM,Garrison-Schilling KL,McCarter KS,Lambert B,Simar SR,Pettis GS

更新日期：2015-10-01 00:00:00

abstract：:Although cyanobacterial diazotrophs are common in Arctic terrestrial and freshwater habitats, they have been assumed to be absent from Arctic marine habitats. We report here a high diversity of cyanobacterial nifH genes in Fram Strait and the Greenland Sea. The nifH gene encodes the iron protein of the nitrogenase enz...

journal_title：Environmental microbiology reports

authors： Díez B,Bergman B,Pedrós-Alió C,Antó M,Snoeijs P

更新日期：2012-06-01 00:00:00

abstract：:The TM6 phylum belongs to the so-called microbial dark matter that gathers uncultivated bacteria detected only via DNA sequencing. Recently, the genome sequence of a TM6 bacterium (TM6SC1) has led to suggest that this bacterium would adopt an endosymbiotic life. In the present paper, free-living amoebae bearing a TM6 ...

journal_title：Environmental microbiology reports

authors： Delafont V,Samba-Louaka A,Bouchon D,Moulin L,Héchard Y

更新日期：2015-12-01 00:00:00

abstract：:While there are substantial studies suggesting that characteristics of wine are related to regional microbial community composition (microbial terroir), there has been little discussion about what factors affect variation in regional microbial community composition. In this study, we compared the microbial community c...

journal_title：Environmental microbiology reports

authors： Miura T,Sánchez R,Castañeda LE,Godoy K,Barbosa O

更新日期：2017-12-01 00:00:00

abstract：:Development of high-throughput sequencing techniques has greatly benefited our understanding about microbial ecology, yet the methods producing short reads suffer from species-level resolution and uncertainty of identification. Here, we optimize Pacific Biosciences-based metabarcoding protocols covering the internal t...

journal_title：Environmental microbiology reports

authors： Tedersoo L,Anslan S

更新日期：2019-10-01 00:00:00

abstract：:Magnetotactic bacteria (MTB) biomineralize intracellular, membrane-bounded crystals of magnetite (Fe3 O4 ) and/or greigite (Fe3 S4 ) called magnetosomes. MTB play important roles in the geochemical cycling of iron, sulfur, nitrogen and carbon. Significantly, they also represent an intriguing model system not just for ...

journal_title：Environmental microbiology reports

authors： Lin W,Pan Y,Bazylinski DA

更新日期：2017-08-01 00:00:00

abstract：:Magnetotactic bacteria (MTB) are distributed ubiquitously in sediments from coastal environments to the deep sea. The Pacific Manganese Nodule Province contains numerous polymetallic nodules mainly composed of manganese, iron, cobalt, copper and nickel. In the present study we used Illumina MiSeq sequencing technology...

journal_title：Environmental microbiology reports

authors： Dong Y,Li J,Zhang W,Zhang W,Zhao Y,Xiao T,Wu LF,Pan H

更新日期：2016-04-01 00:00:00

abstract：:The interaction between human protozoan parasites and the immune cells of bivalves, that can accumulate them, is poorly described. The purpose of this study is to consider the mechanisms of action of some of these protozoa on zebra mussel haemocytes, by evaluating their cytotoxic potential. Haemocytes were exposed to ...

journal_title：Environmental microbiology reports

authors： Le Guernic A,Geffard A,Rioult D,Bonnard I,Le Foll F,Palos Ladeiro M

更新日期：2019-06-01 00:00:00

abstract：:Honey is one of the most important agricultural products for export in Argentina. In fact, more than 3.5 million beehives and 50 000 beekeepers are related with this production, mainly located in Buenos Aires province. Honeybee mortality is a serious problem that beekeepers in Argentina have had to face during the las...

journal_title：Environmental microbiology reports

authors： Reynaldi FJ,Sguazza GH,Pecoraro MR,Tizzano MA,Galosi CM

更新日期：2010-12-01 00:00:00

abstract：:Copper is an essential element but in excess is highly toxic and therefore cytoplasmic levels must be tightly controlled. Member of the genus Burkholderia are highly resistant to various heavy metals and are often isolated from acidic soils where copper bioavailability is high. In this study, we employed transposon se...

journal_title：Environmental microbiology reports

authors： Higgins S,Gualdi S,Pinto-Carbó M,Eberl L

更新日期：2020-04-01 00:00:00

abstract：:Arsenic is a toxin, ranking first on the Agency for Toxic Substances and Disease Registry and the Environmental Protection Agency Priority List of Hazardous Substances. Chronic exposure increases the risk of a broad range of human illnesses, most notably cancer; however, there is significant variability in arsenic-ind...

journal_title：Environmental microbiology reports

authors： McDermott TR,Stolz JF,Oremland RS

更新日期：2020-04-01 00:00:00

abstract：:Pseudomonas putida KT2440 is an efficient colonizer of the rhizosphere of plants of agronomical and basic interest. We have demonstrated that KT2440 can protect the model plant Arabidopsis thaliana against infection by the phytopathogen Pseudomonas syringae pv. tomato DC3000. P. putida extracellular haem-peroxidase (P...

journal_title：Environmental microbiology reports

authors： Matilla MA,Ramos JL,Bakker PA,Doornbos R,Badri DV,Vivanco JM,Ramos-González MI

更新日期：2010-06-01 00:00:00

abstract：:In this study, an aquaporin protein, Aqp1, in Cryptococcus neoformans, which can lead either saprobic or parasitic lifestyles and causes life-threatening fungal meningitis was identified and characterized. AQP1 expression was rapidly induced (via the HOG pathway) by osmotic or oxidative stress. In spite of such transc...

journal_title：Environmental microbiology reports

authors： Meyers GL,Jung KW,Bang S,Kim J,Kim S,Hong J,Cheong E,Kim KH,Bahn YS

更新日期：2017-06-01 00:00:00

abstract：:Haplodiploidy is a sex determination system in which fertilized diploid eggs develop into females and unfertilized haploid eggs develop into males. The evolutionary explanations for this phenomenon include the possibility that haplodiploidy can be reinforced by infection with endosymbiotic bacteria, such as Wolbachia....

journal_title：Environmental microbiology reports

authors： Kawasaki Y,Schuler H,Stauffer C,Lakatos F,Kajimura H

更新日期：2016-10-01 00:00:00

abstract：:The shallow submarine hydrothermal field of the Prony Bay (New Caledonia) discharges hydrogen- and methane-rich fluids with low salinity, temperature (< 40°C) and high pH (11) produced by the serpentinization reactions of the ultramafic basement into the lagoon seawater. They are responsible for the formation of carbo...

journal_title：Environmental microbiology reports

authors： Quéméneur M,Bes M,Postec A,Mei N,Hamelin J,Monnin C,Chavagnac V,Payri C,Pelletier B,Guentas-Dombrowsky L,Gérard M,Pisapia C,Gérard E,Ménez B,Ollivier B,Erauso G

更新日期：2014-12-01 00:00:00