abstract：:Stromatolites are complex microbial mats that form lithified layers. Fossilized stromatolites are the oldest evidence of cellular life on Earth, dating back over 3.4 billion years. Modern stromatolites are relatively rare but may provide clues about the function and evolution of their ancient counterparts. In this stu...

journal_title：Environmental microbiology reports

authors： Waterworth SC,Isemonger EW,Rees ER,Dorrington RA,Kwan JC

更新日期：2020-12-27 00:00:00

abstract：:Relationships fueled by sulfide between deep-sea invertebrates and bacterial symbionts are well known, yet the diverse overlapping factors influencing symbiont specificity are complex. For animals that obtain their symbionts from the environment, both host identity and geographic location can impact the ultimate symbi...

journal_title：Environmental microbiology reports

authors： Brzechffa C,Goffredi SK

更新日期：2020-11-16 00:00:00

abstract：:Microbial communities play important roles in the biogeochemical cycling of carbon in the Earth's deep subsurface. Previously, we demonstrated changes to the microbial community structure of a deep aquifer (1.4 km) receiving 150 tons of injected supercritical CO2 (scCO2 ) in a geosequestration experiment. The observed...

journal_title：Environmental microbiology reports

authors： Mu A,Thomas BC,Banfield JF,Moreau JW

更新日期：2020-10-01 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：:Bacterioplankton play a critical role in primary production, carbon cycling, and nutrient cycling in the oligotrophic ocean. To investigate the effect of elevated CO2 and warming on the composition and function of bacterioplankton communities in oligotrophic waters, we performed two trace-metal clean deck board incuba...

journal_title：Environmental microbiology reports

authors： Allen R,Hoffmann LJ,Law CS,Summerfield TC

更新日期：2020-08-01 00:00:00

abstract：:We identified an alphaproteobacterium in the digestive gland of the abalone species Haliotis discus hannai. This phylotype dominated our 16S rRNA clone libraries from the digestive gland of H. discus hannai. Diversity surveys revealed that this phylotype was associated with H. discus hannai and also in another host sp...

journal_title：Environmental microbiology reports

authors： Huang Z,Petersen JM,Martijn J,Ettema TJG,Shao Z

更新日期：2020-08-01 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：:Free-living bacteria such as Pseudomonas putida are frequently exposed to temperature shifts and non-optimal growth conditions. We compared the transcriptome and metabolome of the cold adaptation of P. putida KT2440 and isogenic cold-sensitive transposon mutants carrying transposons in their cbrA, cbrB, pcnB, vacB, an...

journal_title：Environmental microbiology reports

authors： Dethlefsen S,Jäger C,Klockgether J,Schomburg D,Tümmler B

更新日期：2019-12-01 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：: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：:Marine cyanobacteria are important contributors to primary production in the ocean and their viruses (cyanophages) affect the ocean microbial communities. Despite reports of lysogeny in marine cyanobacteria, a genome sequence of such temperate cyanophages remains unknown although genomic analysis indicate potential fo...

journal_title：Environmental microbiology reports

authors： Flores-Uribe J,Philosof A,Sharon I,Fridman S,Larom S,Béjà O

更新日期：2019-08-01 00:00:00

abstract：:Cyanobacteria, phototrophic organisms performing oxygenic photosynthesis, must adapt their metabolic processes to important environmental challenges, like those imposed by the succession of days and nights. Not surprisingly, certain regulatory proteins are found exclusively in this phylum. One of these unique factors,...

journal_title：Environmental microbiology reports

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

更新日期：2019-08-01 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 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：: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：: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：:Many species in the order Bacillales form a specialized cell type called a spore that is resistant to a range of environmental stresses. Transmission electron microscopy (TEM) reveals that the spore is comprised of a series of concentric shells, surrounding an interior compartment harbouring the spore DNA. The outermo...

journal_title：Environmental microbiology reports

authors： de Andrade Cavalcante D,De-Souza MT,de Orem JC,de Magalhães MIA,Martins PH,Boone TJ,Castillo JA,Driks A

更新日期：2019-04-01 00:00:00

abstract：:KaiC protein is the pivotal component of the circadian clock in cyanobacteria. While KaiC family proteins are well-conserved throughout divergent phylogenetic lineages, studies of the physiological roles of KaiC proteins from other microorganisms have been limited. We examined the role of the KaiC proteins, KaiC1 and ...

journal_title：Environmental microbiology reports

authors： Iguchi H,Yoshida Y,Fujisawa K,Taga H,Yurimoto H,Oyama T,Sakai Y

更新日期：2018-12-01 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

abstract：:Antibiotic resistance is a rising threat for human health. Although in clinical settings and terrestrial environments the rise of antibiotic resistant bacteria is well documented, their dissemination and spread in the marine environment, covering almost two-thirds of the Earth's surface, is still poorly understood. In...

journal_title：Environmental microbiology reports

authors： Di Cesare A,Petrin S,Fontaneto D,Losasso C,Eckert EM,Tassistro G,Borello A,Ricci A,Wilson WH,Pruzzo C,Vezzulli L

更新日期：2018-08-01 00:00:00

abstract：:Solar panels located on high (Arctic and Antarctic) latitudes combine the harshness of the climate with that of the solar exposure. We report here that these polar solar panels are inhabited by similar microbial communities in taxonomic terms, dominated by Hymenobacter spp., Sphingomonas spp. and Ascomycota. Our resul...

journal_title：Environmental microbiology reports

authors： Tanner K,Martí JM,Belliure J,Fernández-Méndez M,Molina-Menor E,Peretó J,Porcar M

更新日期：2018-02-01 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：:Anaerobic ammonium-oxidizing (anammox) bacteria affiliated with the genus 'Candidatus Scalindua' are responsible for significant nitrogen loss in oceans, and thus their ecophysiology is of great interest. Here, we enriched a marine anammox bacterium, 'Ca. S. japonica' from a Hiroshima bay sediment in Japan, and compar...

journal_title：Environmental microbiology reports

authors： Oshiki M,Mizuto K,Kimura ZI,Kindaichi T,Satoh H,Okabe S

更新日期：2017-10-01 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：:Interpretation of bacteriohopanepolyol (BHP) biomarkers tracing microbiological processes in modern and ancient sediments relies on understanding environmental controls of production and preservation. BHPs from methanotrophs (35-aminoBHPs) were studied in methane-amended aerobic river-sediment incubations at different...

journal_title：Environmental microbiology reports

authors： Osborne KA,Gray ND,Sherry A,Leary P,Mejeha O,Bischoff J,Rush D,Sidgwick FR,Birgel D,Kalyuzhnaya MG,Talbot HM

更新日期：2017-10-01 00:00:00

abstract：:Dehalococcoides mccartyi is a small, slow-growing bacterium of the phylum Chloroflexi that conserves energy using aliphatic and aromatic organohalides as electron acceptors, and hydrogen as sole electron donor. A recent study identified a protein complex in the membrane of strain CBDB1 comprising a Hup hydrogenase, a ...

journal_title：Environmental microbiology reports

authors： Hartwig S,Dragomirova N,Kublik A,Türkowsky D,von Bergen M,Lechner U,Adrian L,Sawers RG

更新日期：2017-10-01 00:00:00

abstract：:Pseudomonas putida KF715 exhibits unique properties in both catabolic activity and genome plasticity. Our previous studies revealed that the DNA region containing biphenyl and salycilate metabolism gene clusters (termed the bph-sal element) was frequently deleted and transferred by conjugation to closely related P. pu...

journal_title：Environmental microbiology reports

authors： Suenaga H,Fujihara H,Kimura N,Hirose J,Watanabe T,Futagami T,Goto M,Shimodaira J,Furukawa K

更新日期：2017-10-01 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：:Pyrrolysine (Pyl), the 22nd canonical amino acid, is only decoded and synthesized by a limited number of organisms in the domains Archaea and Bacteria. Pyl is encoded by the amber codon UAG, typically a stop codon. To date, all known Pyl-decoding archaea are able to carry out methylotrophic methanogenesis. The functio...

journal_title：Environmental microbiology reports

authors： Guan Y,Haroon MF,Alam I,Ferry JG,Stingl U

更新日期：2017-08-01 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：:With rapidly improving sequencing technologies, scientists have recently gained the ability to examine diverse microbial communities at high genomic resolution, revealing that both free-living and host-associated microbes partition their environment at fine phylogenetic scales. This 'microdiversity,' or closely relate...

journal_title：Environmental microbiology reports

authors： Larkin AA,Martiny AC

更新日期：2017-04-01 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：:Tropospheric nitrate levels are predicted to increase throughout the 21st century, with potential effects on terrestrial ecosystems, including the Greenland ice sheet (GrIS). This study considers the impacts of elevated nitrate concentrations on the abundance and composition of dominant bulk and active prokaryotic com...

journal_title：Environmental microbiology reports

authors： Cameron KA,Stibal M,Chrismas N,Box J,Jacobsen CS

更新日期：2017-04-01 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：:Although dissimilatory sulfate-reducing bacteria (SRB) are generally described as strictly anaerobic organisms with regard to growth, several reports have shown that some SRB, particularly Desulfovibrio species, are quite resistant to O2 . For example, SRB remain viable in many aerobic environments while some even red...

journal_title：Environmental microbiology reports

authors： Lefèvre CT,Howse PA,Schmidt ML,Sabaty M,Menguy N,Luther GW 3rd,Bazylinski DA

更新日期：2016-12-01 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：: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：: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：:Organohalide respiring bacteria (ORB) are capable of utilising organohalides as electron acceptors for the generation of cellular energy and consequently play an important role in the turnover of natural and anthropogenically-derived organohalides. In this study, the response of a Dehalobacter sp. strain UNSWDHB to th...

journal_title：Environmental microbiology reports

authors： Jugder BE,Ertan H,Wong YK,Braidy N,Manefield M,Marquis CP,Lee M

更新日期：2016-10-01 00:00:00