Genetic dissection of a motility-associated c-di-GMP signalling protein of Pseudomonas putida.

abstract：:The Epsilonproteobacteria, including members of the genus Sulfurovum, are regarded as important primary producers in hydrothermal systems. However, their in situ gene expression in this habitat has so far not been investigated. We report a metatranscriptomic analysis of a Sulfurovum-dominated biofilm from one of the c...

journal_title：Environmental microbiology reports

authors： Dahle H,Roalkvam I,Thorseth IH,Pedersen RB,Steen IH

更新日期：2013-04-01 00:00:00

abstract：:The rumen microbiota plays important roles in nutrient metabolism and absorption of the host. However, it is poorly understood how host genetic variation shapes the community structure of the rumen microbiota and its metabolic phenotype. Here, we used sika deer (Cervus nippon) and elk (Cervus elaphus) to produce the f...

journal_title：Environmental microbiology reports

authors： Li Z,Wright AG,Si H,Wang X,Qian W,Zhang Z,Li G

更新日期：2016-12-01 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 anoxic environments such as swamps, rice fields and sludge digestors, syntrophic microbial communities are important for decomposition of organic matter to CO2 and CH4 . The most difficult step is the fermentative degradation of short-chain fatty acids such as propionate and butyrate. Conversion of these metabolite...

journal_title：Environmental microbiology reports

authors： Müller N,Worm P,Schink B,Stams AJ,Plugge CM

更新日期：2010-08-01 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：: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：:One-component systems (OCSs) and cytosolic two-component regulatory systems (TCSs) appear to share the same biological function, which consists in the transcriptional control in response to the cellular concentration of signal molecules. However, cytosolic TCSs as compared with OCSs represent a genetic and metabolic b...

journal_title：Environmental microbiology reports

authors： Krell T,Busch A,Lacal J,Silva-Jiménez H,Ramos JL

更新日期：2009-06-01 00:00:00

abstract：:To assess the role of open-ocean ecosystems in global CO2 fixation, we investigated how picophytoplankton, which dominate primary production, responded to episodic increases in nutrient availability. Previous experiments have shown nitrogen alone, or in combination with phosphorus or iron, to be the proximate limiting...

journal_title：Environmental microbiology reports

authors： Grob C,Jardillier L,Hartmann M,Ostrowski M,Zubkov MV,Scanlan DJ

更新日期：2015-04-01 00:00:00

abstract：:Rhizobacteria with biocontrol ability exploit a range of mechanisms to compete successfully with other microorganisms and to ensure their growth and survival in the rhizosphere, ultimately promoting plant growth. The rhizobacterium Serratia plymuthica AS13 is able to promote oilseed rape growth and improve seedling su...

journal_title：Environmental microbiology reports

authors： Neupane S,Finlay RD,Alström S,Elfstrand M,Högberg N

更新日期：2015-02-01 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：:Manganese (Mn) and iron (Fe)-enriched sediment layers were discovered in Lake Superior within, above and below the oxic-anoxic interface. While the role of bacteria in redox reactions with Mn is known to be significant, little information exists about indigenous microbial communities in many freshwater environments. T...

journal_title：Environmental microbiology reports

authors： Palermo C,Dittrich M

更新日期：2016-04-01 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：: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：:The role of methane-oxidizing bacteria (MOB) in alpine environments is poorly understood, but is of importance given the abundance of alpine environments and the role of MOB in the global carbon cycle. Using a combination of approaches we examined both seasonal and land usage effects on the ecology of microbial methan...

journal_title：Environmental microbiology reports

authors： Abell GC,Stralis-Pavese N,Sessitsch A,Bodrossy L

更新日期：2009-10-01 00:00:00

abstract：:Bumblebees are ecologically and economically important as pollinators of crop and wild plants, especially in temperate systems. Species, such as the buff-tailed bumblebee (Bombus terrestris), are reared commercially to pollinate high-value crops. Their highly specific gut microbiota, characterized by low diversity, ma...

journal_title：Environmental microbiology reports

authors： Newbold LK,Oliver AE,Cuthbertson L,Walkington SE,Gweon HS,Heard MS,van der Gast CJ

更新日期：2015-08-01 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：: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：:This special issue highlights several recent discoveries in the microbial methane cycle, including the diversity and activity of methanotrophic bacteria in special habitats, distribution and contribution of the newly discovered Verrucomicrobia, metabolism of methane and related one-carbon compounds such as methanol an...

journal_title：Environmental microbiology reports

authors： Murrell JC,Jetten MS

更新日期：2009-10-01 00:00:00

abstract：:The flagellate protists in the hindgut of lower termites play an essential role in the digestion of lignocellulose. Most flagellate species are associated with host-specific symbionts from various bacterial lineages, which typically lack cultured representatives. In this study, we analyzed the genome of 'Candidatus An...

journal_title：Environmental microbiology reports

authors： Strassert JFH,Mikaelyan A,Woyke T,Brune A

更新日期：2016-10-01 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：: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：:Ectosymbiotic Nanoarchaeota live on the surface of diverse archaeal hosts. Despite being broadly distributed in global geothermal systems, only three Nanoarchaeota have been successfully co-cultivated with their hosts, and until now no nanoarchaeotal cultures or genomes have been described from deep-sea hydrothermal v...

journal_title：Environmental microbiology reports

authors： St John E,Flores GE,Meneghin J,Reysenbach AL

更新日期：2019-04-01 00:00:00

abstract：:Bacterial community compositions (BCC) associated with the cladoceran Bosmina coregoni and the cyclopoid copepod Thermocyclops oithonoides in oligotrophic Lake Stechlin versus eutrophic Lake Dagow (northeastern Germany) were compared using molecular techniques. We also transplanted the zooplankton from their native la...

journal_title：Environmental microbiology reports

authors： Grossart HP,Dziallas C,Tang KW

更新日期：2009-02-01 00:00:00

abstract：:The cyanobacterial species Planktothrix rubescens is known to preferably inhabit deep, stratified, oligo- to mesotrophic lakes. It is also known for the production of diverse bioactive peptides, including the hepatotoxic microcystins. A number of studies showed that P. rubescens populations generally consist of multip...

journal_title：Environmental microbiology reports

authors： Haruštiaková D,Welker M

更新日期：2017-04-01 00:00:00

abstract：:Identification of transmission routes and of factors affecting the spatial positions of pathogens, hosts and vectors is basic to an adequate disease management. Nosema ceranae is a Microsporidian recently described as a parasite of Apis mellifera honeybees and is currently considered the aetiological agent of an emerg...

journal_title：Environmental microbiology reports

authors： Valera F,Martín-Hernández R,Higes M

更新日期：2011-02-01 00:00:00

abstract：:The community composition of bacteria with highly dynamic abundance and activity was observed to be with low variability in a shallow lake sediment with frequent physical disturbance. This suggests that physical disturbance did not create more niches and did not lead to highly variable bacterial community. The major p...

journal_title：Environmental microbiology reports

authors： Tšertova N,Kisand A,Tammert H,Kisand V

更新日期：2011-04-01 00:00:00

abstract：:Pseudomonas putida S12.49, a mutant stain of P. putida S12 that tolerates up to 20 mM benzene, was obtained by evolutionary selection. The genetic basis for the strongly enhanced benzene tolerance was investigated by proteome and transcriptome analysis. Indications were found that the highly benzene-tolerant phenotype...

journal_title：Environmental microbiology reports

authors： Volkers RJ,Ballerstedt H,De Winde JH,Ruijssenaars HJ

更新日期：2010-06-01 00:00:00

abstract：:Antarctic terrestrial ecosystems are largely dominated by lichens, while shallow coastal environments are mainly covered by macroalgae. The aim of this study was to isolate and to evaluate the diversity of yeasts in different species of macroalgae and lichens collected in South Shetland Islands, Antarctica. A total of...

journal_title：Environmental microbiology reports

authors： Duarte AWF,Passarini MRZ,Delforno TP,Pellizzari FM,Cipro CVZ,Montone RC,Petry MV,Putzke J,Rosa LH,Sette LD

更新日期：2016-10-01 00:00:00

abstract：:Alexandrium catenella, a marine dinoflagellate responsible for harmful algal blooms (HABs), proliferates with greater frequency, distribution and intensity, in disturbed marine coastal ecosystems. The proteins secreted into seawater may play a crucial role in maintaining this dinoflagellate in these ecosystems, but th...

journal_title：Environmental microbiology reports

authors： Chetouhi C,Laabir M,Masseret E,Jean N

更新日期：2019-08-01 00:00:00

abstract：:The interaction between the insect host and its microbiota plays a central role in insect health and is mostly studied in relation to the digestive system. Nonetheless, there are numerous microorganisms occupying multiple habitats in and on insects. We studied microbial communities in the gut and fat body of bumblebee...

journal_title：Environmental microbiology reports

authors： Parmentier A,Billiet A,Smagghe G,Vandamme P,Deforce D,Van Nieuwerburgh F,Meeus I

更新日期：2018-12-01 00:00:00