Membrane homeoviscous adaptation in the piezo-hyperthermophilic archaeon Thermococcus barophilus.

abstract：:The intention of this study was to investigate the inactivation of endospores by a combined thermal and pulsed electric field (PEF) treatment. Therefore, self-cultivated spores of Bacillus subtilis and commercial Geobacillus stearothermophilus spores with certified heat resistance were utilized. Spores of both strains...

journal_title：Frontiers in microbiology

authors： Reineke K,Schottroff F,Meneses N,Knorr D

更新日期：2015-05-06 00:00:00

abstract：:Volvariella volvacea is a typical edible Basidiomycete with a high-temperature tolerance. It has a strong fibrinolysis capability and consumes abundant agricultural wastes. In agricultural cultivation, mycelial subculturing has been adopted, leading to serious strain degeneration. In this study, continuous mycelial su...

journal_title：Frontiers in microbiology

authors： Chen X,Zhang Z,Liu X,Cui B,Miao W,Cheng W,Zhao F

更新日期：2019-09-03 00:00:00

abstract：:Litter decomposition is the key link between material circulation and energy flow in ecosystems, resulting from the activity of resident microbes and various enzymes. This study investigated enzyme activity in litter and associated microbial community characteristics to help clarify the internal mechanisms associated ...

journal_title：Frontiers in microbiology

authors： Jia T,Wang Y,Chai B

更新日期：2020-12-21 00:00:00

abstract：:Fusarium head blight (FHB) is a disease of cereal crops caused by trichothecene producing Fusarium species. Trichothecenes, macrocylicic fungal metabolites composed of three fused rings (A-C) with one epoxide functionality, are a class of mycotoxins known to inhibit protein synthesis in eukaryotic ribosomes. These tox...

journal_title：Frontiers in microbiology

authors： Foroud NA,Shank RA,Kiss D,Eudes F,Hazendonk P

更新日期：2016-08-17 00:00:00

abstract：:Temperature is the main factor to control the microbial growth in perishable foods. The psychrotrophic pathogen bacteria are microorganisms of concern for food products with extended shelf life in chilling conditions. The aims of this work were two. Firstly, to evaluate growth behavior of Aeromonas hydrophila DSM-3018...

journal_title：Frontiers in microbiology

authors： De Silvestri A,Ferrari E,Gozzi S,Marchi F,Foschino R

更新日期：2018-12-05 00:00:00

abstract：:Multiple carlaviruses infect various ornamental plants, often having limited host ranges and causing minor symptoms, yet often reducing yield or quality. In this study we have identified a mixed infection of butterbur mosaic virus (ButMV) and helenium virus S (HelVS) from a plant of veronica (Veronica sp.) showing fol...

journal_title：Frontiers in microbiology

authors： Hammond J,Reinsel M,Grinstead S,Lockhart B,Jordan R,Mollov D

更新日期：2020-12-21 00:00:00

abstract：:Intertidal microbial mats are comprised of distinctly colored millimeter-thick layers whose communities organize in response to environmental gradients such as light availability, oxygen/sulfur concentrations, and redox potential. Here, slight changes in depth correspond to sharp niche boundaries. We explore the patte...

journal_title：Frontiers in microbiology

authors： Armitage DW,Gallagher KL,Youngblut ND,Buckley DH,Zinder SH

更新日期：2012-08-10 00:00:00

abstract：:Brown macroalgae are an essential component of temperate coastal ecosystems and a growing economic sector. They harbor diverse microbial communities that regulate algal development and health. This algal holobiont is dynamic and achieves equilibrium via a complex network of microbial and host interactions. We now repo...

journal_title：Frontiers in microbiology

authors： Tourneroche A,Lami R,Hubas C,Blanchet E,Vallet M,Escoubeyrou K,Paris A,Prado S

更新日期：2019-07-31 00:00:00

abstract：:Bacteria in nature are usually found in complex multicellular structures, called biofilms. One common form of a biofilm is pellicle-a floating mat of bacteria formed in the water-air interphase. So far, our knowledge on the basic mechanisms underlying the formation of biofilms at air-liquid interfaces is not complete....

journal_title：Frontiers in microbiology

authors： Steinberg N,Rosenberg G,Keren-Paz A,Kolodkin-Gal I

更新日期：2018-03-29 00:00:00

abstract：:Ever since the publication of the seminal paper by Lynn Margulis in 1967 proposing the theory of the endosymbiotic origin of organelles, the study of the symbiotic relationships between unicellular eukaryotes and prokaryotes has received ever-growing attention by microbiologists and evolutionists alike. While the evol...

journal_title：Frontiers in microbiology

authors： Henriquez FL,Mooney R,Bandel T,Giammarini E,Zeroual M,Fiori PL,Margarita V,Rappelli P,Dessì D

更新日期：2021-01-07 00:00:00

abstract：:Research on the amphibian skin microbiota has focused on identifying bacterial taxa that deter a pathogenic chytrid fungus, and on describing patterns of microbiota variation. However, it remains unclear how environmental variation affects amphibian skin bacterial communities, and whether the overall functional divers...

journal_title：Frontiers in microbiology

authors： Varela BJ,Lesbarrères D,Ibáñez R,Green DM

更新日期：2018-02-22 00:00:00

abstract：:Hepatitis C virus (HCV) infection involves a variety of viral and host factors, some of which promote the infection process. A small nucleolar RNA, C/D box 126 (SNORD126), was previously shown to be associated with hepatocellular carcinoma (HCC). However, the role of SNORD126 in HCV infection, which is one of the prim...

journal_title：Frontiers in microbiology

authors： Qian X,Xu C,Wu B,Tang H,Zhao P,Qi Z

更新日期：2020-09-15 00:00:00

abstract：:Many cystic fibrosis (CF) airway infections are considered to be polymicrobial and microbe-microbe interactions may play an important role in disease pathology. Pseudomonas aeruginosa and Aspergillus fumigatus are the most prevalent bacterial and fungal pathogens isolated from the CF airway, respectively. We have prev...

journal_title：Frontiers in microbiology

authors： Reece E,Doyle S,Greally P,Renwick J,McClean S

更新日期：2018-06-05 00:00:00

abstract：:Objectives: Sequence type 1193 is emerging as a new, virulent and resistant lineage among fluoroquinolone resistant Escherichia coli (FQrE. coli). In this study, we investigated the prevalence and molecular characteristics of this clone isolated from a Chinese university hospital. Methods: 73 phylogenetic group B2-FQr...

journal_title：Frontiers in microbiology

authors： Wu J,Lan F,Lu Y,He Q,Li B

更新日期：2017-11-21 00:00:00

abstract：:While modern developments in agriculture have allowed for increases in crop yields and rapid human population growth, they have also drastically altered biogeochemical cycles, including the biotransformation of nitrogen. Denitrification is a critical process performed by bacteria and fungi that removes nitrate in surf...

journal_title：Frontiers in microbiology

authors： Tomasek A,Staley C,Wang P,Kaiser T,Lurndahl N,Kozarek JL,Hondzo M,Sadowsky MJ

更新日期：2017-11-22 00:00:00

abstract：:The highly heavy metal resistant strain Cupriavidus metallidurans BS1 was isolated from the Zijin gold-copper mine in China. This was of particular interest since the extensively studied, closely related strain, C. metallidurans CH34 was shown to not be only highly heavy metal resistant but also able to reduce metal c...

journal_title：Frontiers in microbiology

authors： Mazhar SH,Herzberg M,Ben Fekih I,Zhang C,Bello SK,Li YP,Su J,Xu J,Feng R,Zhou S,Rensing C

更新日期：2020-02-07 00:00:00

abstract：:Staphylococcus epidermidis is one of the most prevalent pathogens implicated in catheter-related bloodstream infections (CRBSI) at an academic hospital in Pretoria, South Africa. Little is known about the clonality and the prevalence of antibiotic resistance and virulence genes in S. epidermidis (e.g., icaAB, IS256, m...

journal_title：Frontiers in microbiology

authors： Ehlers MM,Strasheim W,Lowe M,Ueckermann V,Kock MM

更新日期：2018-03-07 00:00:00

abstract：:Vibrational spectroscopy is increasingly used for the rapid and non-destructive imaging of environmental and medical samples. Both Raman and Fourier-transform infrared (FT-IR) imaging have been applied to obtain detailed information on the chemical composition of biological materials, ranging from single microbial cel...

journal_title：Frontiers in microbiology

authors： Harrison JP,Berry D

更新日期：2017-04-13 00:00:00

abstract：:The effects of nodulation properties of legumes on the rhizosphere bacterial community are still not clear. To determine the effects of nodulation phenotypes on bacterial communities in the rhizosphere of soybean plants, we performed high-throughput sequencing of the 16S rRNA gene to estimate the rhizosphere bacterial...

journal_title：Frontiers in microbiology

authors： Wang H,Gu C,Liu X,Yang C,Li W,Wang S

更新日期：2020-05-12 00:00:00

abstract：:The objective of this experiment was to compare ruminal fluid samples collected through rumen cannula (RC) or using an oral stomach tube (ST) for measurement of ruminal fermentation and microbiota variables. Six ruminally cannulated lactating Holstein cows fed a standard diet were used in the study. Rumen samples were...

journal_title：Frontiers in microbiology

authors： de Assis Lage CF,Räisänen SE,Melgar A,Nedelkov K,Chen X,Oh J,Fetter ME,Indugu N,Bender JS,Vecchiarelli B,Hennessy ML,Pitta D,Hristov AN

更新日期：2020-12-23 00:00:00

abstract：:Copper membrane monooxygenases (CuMMOs) oxidize ammonia, methane and some short-chain alkanes and alkenes. They are encoded by three genes, usually in an operon of xmoCAB. We aligned xmo operons from 66 microbial genomes, including members of the Alpha-, Beta-, and Gamma-proteobacteria, Verrucomicrobia, Actinobacteria...

journal_title：Frontiers in microbiology

authors： Khadka R,Clothier L,Wang L,Lim CK,Klotz MG,Dunfield PF

更新日期：2018-10-29 00:00:00

abstract：:Fungi represent a rich source of bioactive metabolites and some are marketed as alternatives to synthetic agrochemicals against plant pathogens. However, the culturability of fungal strains in artificial laboratory conditions is still limited and the standard mono-cultures do not reflect their full spectrum chemical d...

journal_title：Frontiers in microbiology

authors： Oppong-Danquah E,Parrot D,Blümel M,Labes A,Tasdemir D

更新日期：2018-09-06 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fmicb.2019.00780.]. ...

journal_title：Frontiers in microbiology

authors： Merino N,Aronson HS,Bojanova DP,Feyhl-Buska J,Wong ML,Zhang S,Giovannelli D

更新日期：2019-08-13 00:00:00

abstract：:Eicosanoids are cellular metabolites, which shape the immune response, including inflammatory processes in macrophages. The effects of these lipid mediators on inflammation and bacterial pathogenesis are not clearly understood. Certain eicosanoids are suspected to act as molecular sensors for the recruitment of neutro...

journal_title：Frontiers in microbiology

authors： Sheppe AEF,Kummari E,Walker A,Richards A,Hui WW,Lee JH,Mangum L,Borazjani A,Ross MK,Edelmann MJ

更新日期：2018-10-31 00:00:00

abstract：:As Cryptococcus neoformans mother cells generationally age, their cell walls become thicker and cell-wall associated virulence factors are upregulated. Antiphagocytic protein 1 (App1), and laccase enzymes (Lac1 and Lac2) are virulence factors known to contribute to virulence of C. neoformans during infection through i...

journal_title：Frontiers in microbiology

authors： Orner EP,Bhattacharya S,Kalenja K,Hayden D,Del Poeta M,Fries BC

更新日期：2019-11-07 00:00:00

abstract：:Given that the degradation of aromatic pollutants in anaerobic environments such as sediment is generally very slow, aeration could be an efficient bioremediation option. Using stable isotope probing (SIP) coupled with pyrosequencing analysis of 16S rRNA genes, we identified naphthalene-utilizing populations in aerate...

journal_title：Frontiers in microbiology

authors： Wald J,Hroudova M,Jansa J,Vrchotova B,Macek T,Uhlik O

更新日期：2015-11-19 00:00:00

abstract：:Our laboratory has previously developed a qRT-PCR assay to assess drug efficacy on the growth of Cryptosporidium parvum in vitro by detecting the levels of parasite 18S rRNA. This approach displayed up to four orders of magnitude of linear dynamic range and was much less labor-intensive than the traditional microscopi...

journal_title：Frontiers in microbiology

authors： Zhang H,Zhu G

更新日期：2015-09-22 00:00:00

abstract：:Asperphenamate is a small peptide natural product that has gained much interest due to its antitumor activity. In the recent years numerous bioactive synthetic asperphenamate analogs have been reported, whereas only a handful of natural analogs either of microbial or plant origin has been discovered. Herein we describ...

journal_title：Frontiers in microbiology

authors： Subko K,Wang X,Nielsen FH,Isbrandt T,Gotfredsen CH,Ramos MC,Mackenzie T,Vicente F,Genilloud O,Frisvad JC,Larsen TO

更新日期：2021-01-15 00:00:00

abstract：:Pasteurella multocida is an important pathogenic bacterium of domestic animals. However, the mechanisms of infection are still poorly understood. Here, we found that Pm0442 was dramatically up-regulated in infected mice among 67 predicted lipoproteins of P. multocida serotype A CQ2 strain (PmCQ2). To explore the role ...

journal_title：Frontiers in microbiology

authors： He F,Qin X,Xu N,Li P,Wu X,Duan L,Du Y,Fang R,Hardwidge PR,Li N,Peng Y

更新日期：2020-08-14 00:00:00

abstract：:Traditional food products are important to our culture and heritage, and to the continued success of the food industry. Many of the production processes associated with these products have not been subjected to an in-depth microbial compositional analysis. The traditional process of curing meat, both preserves a natur...

journal_title：Frontiers in microbiology

authors： Woods DF,Kozak IM,Flynn S,O'Gara F

更新日期：2019-01-11 00:00:00