Explication of the Potential of 2-Hydroxy-4-Methoxybenzaldehyde in Hampering Uropathogenic Proteus mirabilis Crystalline Biofilm and Virulence.

abstract：:Prions are molecules characterized by self-propagation, which can undergo a conformational switch leading to the creation of new prions. Prion proteins have originally been associated with the development of mammalian pathologies; however, recently they have been shown to contribute to the environmental adaptation in ...

journal_title：Frontiers in microbiology

authors： Tetz G,Tetz V

更新日期：2017-11-15 00:00:00

abstract：:Tuberculosis (TB) recurrence can result from either relapse of an original infection or exogenous reinfection with a new strain of Mycobacterium tuberculosis (MTB). The aim of this study was to assess the roles of relapse and reinfection among recurrent TB cases characterized by a high prevalence rate of drug-resistan...

journal_title：Frontiers in microbiology

authors： Zong Z,Huo F,Shi J,Jing W,Ma Y,Liang Q,Jiang G,Dai G,Huang H,Pang Y

更新日期：2018-08-14 00:00:00

abstract：:The contamination of maize with fungi and subsequent mycotoxins is a pivotal and long-standing safety concern in the maize industry. In this study, the inhibitory effects of the complex essential oils (cinnamaldehyde, citral, eugenol, and menthol, 3:3:2:2, v/v) on fungal growth and mycotoxins production in stored maiz...

journal_title：Frontiers in microbiology

authors： Wang L,Liu B,Jin J,Ma L,Dai X,Pan L,Liu Y,Zhao Y,Xing F

更新日期：2019-07-16 00:00:00

abstract：:Methylketones are broadly distributed in nature and perform a variety of functions. Most microorganisms are thought to produce methylketone by abortive β-oxidation of fatty acid catalytic metabolism. However, two methylketone synthetase genes in wild tomatoes are reported to synthesize methylketone using intermediates...

journal_title：Frontiers in microbiology

authors： Zhu M,Xu X,Li Y,Wang P,Niu S,Zhang K,Huang X

更新日期：2019-07-02 00:00:00

abstract：:H7N9 influenza virus was first isolated in 2013 and has caused five epidemic waves among humans to date. Treatment opinions are currently limited. Previously, we characterized a human neutralizing antibody, HNIgGA6, by isolating rearranged heavy- and light-chain genes from convalescent patients. The mAb disrupts viral...

journal_title：Frontiers in microbiology

authors： Chen C,Liu Z,Liu L,Wang J,Jin Q

更新日期：2020-06-19 00:00:00

abstract：:Lactic acid bacteria (LAB) are Gram positive bacteria widely used in the production of fermented food in particular cheese and yoghurts. Bacteriophage infections during fermentation processes have been for many years a major industrial concern and have stimulated numerous research efforts. Better understanding of the ...

journal_title：Frontiers in microbiology

authors： Chapot-Chartier MP

更新日期：2014-05-22 00:00:00

abstract：:Food grade micro- or nano-carrier systems (NCS) are being developed to improve the controlled release of antimicrobial agents. To augment the stability of liposomal NCS and to overcome the limitations associated with the use of free bacteriocin (nisin) in the food system, multi-component colloidosomes (MCCS) were deve...

journal_title：Frontiers in microbiology

authors： Niaz T,Shabbir S,Noor T,Abbasi R,Raza ZA,Imran M

更新日期：2018-01-15 00:00:00

abstract：:Flammeovirga pacifica strain WPAGA1 is a Gram-negative, polysaccharide-degrading bacterium isolated from the marine sediment of the West Pacific Ocean. This strain is a cosmopolitan marine bacterium that uses complex polysaccharides as exclusive source of carbon and energy and plays a key role in the marine carbon cyc...

journal_title：Frontiers in microbiology

authors： Gao B,Jin M,Li L,Qu W,Zeng R

更新日期：2017-04-10 00:00:00

abstract：:With only hundreds of genes contained within their genomes, mycoplasmas have become model organisms for precise understanding of cellular processes, as well as platform organisms for predictable engineering of microbial functions for mission-critical applications. Despite the availability of "whole genome writing" in ...

journal_title：Frontiers in microbiology

authors： Karas BJ,Wise KS,Sun L,Venter JC,Glass JI,Hutchison CA 3rd,Smith HO,Suzuki Y

更新日期：2014-07-23 00:00:00

abstract：:Alternative sigma factors have led the core RNA polymerase (RNAP) to recognize different sets of promoters to those recognized by the housekeeping sigma A-directed RNAP. This change in RNAP promoter selectivity allows a rapid and flexible reformulation of the genetic program to face environmental and metabolic stimuli...

journal_title：Frontiers in microbiology

authors： Rodriguez Ayala F,Bartolini M,Grau R

更新日期：2020-09-15 00:00:00

abstract：:Incompatibility group C (IncC) plasmids have received attention due to their broad host range and because they harbor key antibiotic resistance genes. Because these resistance genes can spread from food-producing animals to human, the proliferation of these plasmids represents a public health risk. In this study, a to...

journal_title：Frontiers in microbiology

authors： Zhang Y,Lei CW,Chen X,Yao TG,Yu JW,Hu WL,Mao X,Wang HN

更新日期：2020-10-27 00:00:00

abstract：:The present study aimed to understand the biofilm formation mechanism of Propionibacterium acnes by analyzing the components and structure of the biofilms. P. acnes strains were isolated from the surface of explanted cardiac pacemaker devices that exhibited no clinical signs of infection. Culture tests using a simple ...

journal_title：Frontiers in microbiology

authors： Okuda KI,Nagahori R,Yamada S,Sugimoto S,Sato C,Sato M,Iwase T,Hashimoto K,Mizunoe Y

更新日期：2018-02-14 00:00:00

abstract：:The dlt operon of Gram-positive bacteria is required for the incorporation of D-alanine esters into cell wall-associated teichoic acids (TAs). Addition of D-alanine to TAs reduces the negative charge of the cell envelope thereby preventing cationic antimicrobial peptides (CAMPs) from reaching their target of action on...

journal_title：Frontiers in microbiology

authors： Kamar R,Réjasse A,Jéhanno I,Attieh Z,Courtin P,Chapot-Chartier MP,Nielsen-Leroux C,Lereclus D,El Chamy L,Kallassy M,Sanchis-Borja V

更新日期：2017-08-03 00:00:00

abstract：:Epibacterium mobile BBCC367 is a marine bacterium that is common in coastal areas. It belongs to the Roseobacter clade, a widespread group in pelagic marine ecosystems. Species of the Roseobacter clade are regularly used as models to understand the evolution and physiological adaptability of generalist bacteria. E. mo...

journal_title：Frontiers in microbiology

authors： Matallana-Surget S,Werner J,Wattiez R,Lebaron K,Intertaglia L,Regan C,Morris J,Teeling H,Ferrer M,Golyshin PN,Gerogiorgis D,Reilly SI,Lebaron P

更新日期：2018-12-21 00:00:00

abstract：:Previous studies on vancomycin-intermediate Staphylococcus aureus (VISA) have mainly focused on drug resistance, the evolution of differences in virulence between VISA and vancomycin-sensitive S. aureus (VSSA) requires further investigation. To address this issue, in this study, we compared the virulence and toxin pro...

journal_title：Frontiers in microbiology

authors： Jin Y,Yu X,Zhang S,Kong X,Chen W,Luo Q,Zheng B,Xiao Y

更新日期：2020-10-30 00:00:00

abstract：:Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus, has emerged as a global pandemic worldwide. In this study, we used ARTIC primers-based amplicon sequencing to profile 225 SARS-CoV-2 genomes from India. Phylogenetic analysis of 202 high-quality assem...

journal_title：Frontiers in microbiology

authors： Raghav S,Ghosh A,Turuk J,Kumar S,Jha A,Madhulika S,Priyadarshini M,Biswas VK,Shyamli PS,Singh B,Singh N,Singh D,Datey A,Avula K,Smita S,Sabat J,Bhattacharya D,Kshatri JS,Vasudevan D,Suryawanshi A,Dash R,Senapati

更新日期：2020-11-23 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fmicb.2019.02612.]. ...

journal_title：Frontiers in microbiology

authors： Treven P,Mahnič A,Rupnik M,Golob M,Pirš T,Matijašić BB,Lorbeg PM

更新日期：2020-01-29 00:00:00

abstract：:The RstB histidine kinase of the two component system RstAB positively regulates the expression of damselysin (Dly), phobalysin P (PhlyP) and phobalysin C (PhlyC) cytotoxins in the fish and human pathogen Photobacterium damselae subsp. damselae, a marine bacterium of the family Vibrionaceae. However, the function of t...

journal_title：Frontiers in microbiology

authors： Terceti MS,Vences A,Matanza XM,Barca AV,Noia M,Lisboa J,Dos Santos NMS,do Vale A,Osorio CR

更新日期：2019-04-24 00:00:00

abstract：:A simple, sensitive and selective colorimetric biosensor for the detection of Staphylococcal enterotoxin B (SEB) was developed using SEB-binding aptamer (SEB2) as recognition element and unmodified gold nanoparticles (AuNPs) as colorimetric probes. The assay is based on color change from red to purple due to conformat...

journal_title：Frontiers in microbiology

authors： Mondal B,Ramlal S,Lavu PS,N B,Kingston J

更新日期：2018-02-13 00:00:00

abstract：:Biofilms are assemblages of microorganisms attached to each other, or to a surface, and encased in a protective, self-produced matrix. Such associations are now recognized as the predominant microbial growth mode. The physiology of cells in biofilms differs from that of the planktonic cells on which most research has ...

journal_title：Frontiers in microbiology

authors： Penesyan A,Paulsen IT,Gillings MR,Kjelleberg S,Manefield MJ

更新日期：2020-09-02 00:00:00

abstract：:Bifidobacteria colonize the gut of various mammals, including humans, where they may metabolize complex, diet-, and host-derived carbohydrates. The glycan-associated metabolic features encoded by bifidobacteria are believed to be strongly influenced by cross-feeding activities due to the co-existence of strains with d...

journal_title：Frontiers in microbiology

authors： Turroni F,Özcan E,Milani C,Mancabelli L,Viappiani A,van Sinderen D,Sela DA,Ventura M

更新日期：2015-09-24 00:00:00

abstract：:Weaning stress renders piglets susceptible to pathogen infection, which leads to post-weaning diarrhea, a severe condition characterized by heavy diarrhea and mortality in piglets. Enterotoxigenic Escherichia coli (ETEC) is one of typical strains associated with post-weaning diarrhea. Thus, prevention and inhibition o...

journal_title：Frontiers in microbiology

authors： Wang J,Zeng Y,Wang S,Liu H,Zhang D,Zhang W,Wang Y,Ji H

更新日期：2018-06-26 00:00:00

abstract：:The problem of food spoilage due to Aspergillus flavus (A. flavus) needs to be resolved. In this study, we found that the minimum inhibitory concentration of cinnamaldehyde (CA) that inhibited A. flavus was 0.065 mg/ml and that corn can be prevented from spoiling at a concentration of 0.13 mg/cm3. In addition to inhib...

journal_title：Frontiers in microbiology

authors： Qu S,Yang K,Chen L,Liu M,Geng Q,He X,Li Y,Liu Y,Tian J

更新日期：2019-12-18 00:00:00

abstract：:The present study was carried out to understand the adaptive strategies developed by Stenotrophomonas maltophilia for chronic colonization of the cystic fibrosis (CF) lung. For this purpose, 13 temporally isolated strains from a single CF patient chronically infected over a 10-year period were systematically character...

journal_title：Frontiers in microbiology

authors： Pompilio A,Crocetta V,Ghosh D,Chakrabarti M,Gherardi G,Vitali LA,Fiscarelli E,Di Bonaventura G

更新日期：2016-09-30 00:00:00

abstract：:The discipline of marine ecological stoichiometry has progressed rapidly over the past two decades, and continues to be at the forefront of microbial oceanography. Most of this effort has been focused on the elements carbon (C) and nitrogen (N), and to a lesser extent phosphorus (P), with little consideration of hydro...

journal_title：Frontiers in microbiology

authors： Karl DM,Grabowski E

更新日期：2017-05-09 00:00:00

abstract：:Pseudomonas sp. BGI-2 is a psychrotrophic bacterium isolated from the ice sample collected from Batura glacier, Pakistan. This strain produces highly viscous colonies on agar media supplemented with glucose. In this study, we have optimized growth and production of exopolysaccharide (EPS) by the cold-adapted Pseudomon...

journal_title：Frontiers in microbiology

authors： Ali P,Shah AA,Hasan F,Hertkorn N,Gonsior M,Sajjad W,Chen F

更新日期：2020-02-11 00:00:00

abstract：:Colistin has long been a reserve drug used for the treatment of carbapenem resistant Klebsiella pneumoniae. Carbapenem resistance in K. pneumoniae has been increasing and is as high as 44% in India. Although a reserve agent, with rise in rates of resistance to carbapenems, the usage of colistin has increased over the ...

journal_title：Frontiers in microbiology

authors： Pragasam AK,Shankar C,Veeraraghavan B,Biswas I,Nabarro LE,Inbanathan FY,George B,Verghese S

更新日期：2017-01-09 00:00:00

abstract：:Removal of carbon through the precipitation and burial of calcium carbonate in marine sediments constitutes over 70% of the total carbon on Earth and is partitioned between coastal and pelagic zones. The precipitation of authigenic calcium carbonate in seawater, however, has been hotly debated because despite being in...

journal_title：Frontiers in microbiology

authors： Lisle JT,Robbins LL

更新日期：2016-12-09 00:00:00

abstract：:Enterococcus faecium strains were isolated from an original biotope, artisanal dried Tunisian meat "Dried Ossban," and evaluated for safety and capacity as probiotics. Gram-positive, catalase negative, and bacteriocin-producing bacteria were screened using selective microbiological media. All isolates were identified ...

journal_title：Frontiers in microbiology

authors： Zommiti M,Cambronel M,Maillot O,Barreau M,Sebei K,Feuilloley M,Ferchichi M,Connil N

更新日期：2018-08-06 00:00:00

abstract：:Bacillus pumilus 64-1, a bacterial strain isolated from the marine sponge Plakina cyanorosea, which exhibits antimicrobial activity against both pathogenic and drug-resistant Gram-positive and Gram-negative bacteria. This study aimed to conduct an in-depth genomic analysis of this bioactive sponge-derived strain. The ...

journal_title：Frontiers in microbiology

authors： Freitas-Silva J,de Oliveira BFR,Vigoder FM,Muricy G,Dobson ADW,Laport MS

更新日期：2021-01-08 00:00:00