Draft Genomic Analysis of an Avian Multidrug Resistant Morganella morganii Isolate Carrying qnrD1.

abstract：:Flavobacterium psychrophilum is a devastating bacterial pathogen of salmonids reared in freshwater worldwide. So far, serological diversity between isolates has been described but the underlying molecular factors remain unknown. By combining complete genome sequence analysis and the serotyping method proposed by Loren...

journal_title：Frontiers in microbiology

authors： Rochat T,Fujiwara-Nagata E,Calvez S,Dalsgaard I,Madsen L,Calteau A,Lunazzi A,Nicolas P,Wiklund T,Bernardet JF,Duchaud E

更新日期：2017-09-12 00:00:00

abstract：Background:Diet may influence health directly or indirectly via the human microbiota, emphasizing the need to unravel these complex relationships for future health benefits. Associations between eating habits and gut microbiota have been shown, but less is known about the association between eating habits and saliva mi...

journal_title：Frontiers in microbiology

authors： Viljakainen J,Raju SC,Viljakainen H,Figueiredo RAO,Roos E,Weiderpass E,Rounge TB

更新日期：2020-04-24 00:00:00

abstract：OBJECTIVE:Approximately 5% of women suffer from recurrent vulvovaginal candidiasis (RVVC). It has been hypothesized that genetic factors play an important role in the susceptibility to RVVC. The aim of this study was to assess the effect of genetic variants of genes encoding for pattern recognition receptors (PRRs) on ...

journal_title：Frontiers in microbiology

authors： Rosentul DC,Delsing CE,Jaeger M,Plantinga TS,Oosting M,Costantini I,Venselaar H,Joosten LA,van der Meer JW,Dupont B,Kullberg BJ,Sobel JD,Netea MG

更新日期：2014-09-23 00:00:00

abstract：:Salmonella has emerged as a well-recognized food-borne pathogen, with many strains able to form biofilms and thus cause cross-contamination in food processing environments where acid-based disinfectants are widely encountered. In the present study, RNA sequencing was employed to establish complete transcriptome profil...

journal_title：Frontiers in microbiology

authors： Jia K,Wang G,Liang L,Wang M,Wang H,Xu X

更新日期：2017-09-26 00:00:00

abstract：:To date, nuclear localization signals (NLSs) that target proteins to nuclei in oomycetes have not been defined, but have been assumed to be the same as in higher eukaryotes. Here, we use the soybean pathogen Phytophthora sojae as a model to investigate these sequences in oomycetes. By establishing a reliable in vivo N...

journal_title：Frontiers in microbiology

authors： Fang Y,Jang HS,Watson GW,Wellappili DP,Tyler BM

更新日期：2017-02-02 00:00:00

abstract：:About half of seaweed biomass is composed of polysaccharides. Most of these complex polymers have a marked polyanionic character. For instance, the red algal cell wall is mainly composed of sulfated galactans, agars and carrageenans, while brown algae contain alginate and fucose-containing sulfated polysaccharides (FC...

journal_title：Frontiers in microbiology

authors： Gobet A,Barbeyron T,Matard-Mann M,Magdelenat G,Vallenet D,Duchaud E,Michel G

更新日期：2018-11-22 00:00:00

abstract：:Staphylococci are a group of microorganisms that can be often found in processed food and they might pose a risk for human health. In this study we have determined the content of staphylococci in 7 different fresh goat-milk cheeses. These bacteria were present in all of them, ranging from 103 to 106 CFU/g based on gro...

journal_title：Frontiers in microbiology

authors： Perales-Adán J,Rubiño S,Martínez-Bueno M,Valdivia E,Montalbán-López M,Cebrián R,Maqueda M

更新日期：2018-06-12 00:00:00

abstract：:Toxic cyanobacterial blooms are a growing threat to freshwater bodies worldwide. In order for a toxic bloom to occur, a population of cells with the genetic capacity to produce toxins must be present together with the appropriate environmental conditions. In this study, we investigated the distribution patterns and ph...

journal_title：Frontiers in microbiology

authors： Marmen S,Aharonovich D,Grossowicz M,Blank L,Yacobi YZ,Sher DJ

更新日期：2016-03-15 00:00:00

abstract：:We present the details of a numerical model, BIOB that is capable of simulating the biodegradation of oil entrapped in the sediment. The model uses Monod kinetics to simulate the growth of bacteria in the presence of nutrients and the subsequent consumption of hydrocarbons. The model was used to simulate experimental ...

journal_title：Frontiers in microbiology

authors： Torlapati J,Boufadel MC

更新日期：2014-05-14 00:00:00

abstract：:In this work we report the whole genome sequences of six new Geobacillus xylanolytic strains along with the genomic analysis of their capability to degrade carbohydrates. The six sequenced Geobacillus strains described here have a range of GC contents from 43.9% to 52.5% and clade with named Geobacillus species throug...

journal_title：Frontiers in microbiology

authors： Brumm PJ,De Maayer P,Mead DA,Cowan DA

更新日期：2015-05-12 00:00:00

abstract：:The Eurasian or European beaver (Castor fiber) is the second-largest living rodent after the capybara. It is a semi-aquatic animal known for building dams and lodges. They strictly feed on lignocellulose-rich plants and correspondingly harbor cellulolytic microbial communities in their digestive tract. In this study, ...

journal_title：Frontiers in microbiology

authors： Pratama R,Schneider D,Böer T,Daniel R

更新日期：2019-07-25 00:00:00

abstract：:Human papillomaviruses (HPVs) target the stratified epidermis, and can causes diseases ranging from benign condylomas to malignant tumors. Infections of HPVs in the genital tract are among the most common sexually transmitted diseases, and a major risk factor for cervical cancer. The virus targets epithelial cells in ...

journal_title：Frontiers in microbiology

authors： Kajitani N,Satsuka A,Kawate A,Sakai H

更新日期：2012-04-24 00:00:00

abstract：:In order to eliminate the widespread use of antibiotics in livestock production, the research for alternatives has increased lately. This study examined the safety of 40 lactic acid bacteria (LAB) isolated from bovine feedlot environment and previously selected as potential probiotics. A high sensitivity prevalence to...

journal_title：Frontiers in microbiology

authors： Aristimuño Ficoseco C,Mansilla FI,Maldonado NC,Miranda H,Fátima Nader-Macias ME,Vignolo GM

更新日期：2018-09-28 00:00:00

abstract：:Polyunsaturated fatty acids (PUFAs) of the ω-3 and ω-6 class (e.g., α-linolenic acid, linoleic acid) are essential for maintaining biofunctions in mammalians like humans. Due to the fact that humans cannot synthesize these essential fatty acids, they must be taken up from different food sources. Classical sources for ...

journal_title：Frontiers in microbiology

authors： Ochsenreither K,Glück C,Stressler T,Fischer L,Syldatk C

更新日期：2016-10-05 00:00:00

abstract：:Grapevine downy mildew, caused by oomycete fungus Plasmopara viticola, is one of the most devastating diseases of grapes across the major production regions of the world. Although many putative effector molecules have been identified from this pathogen, the functions of the majority of these are still unknown. In this...

journal_title：Frontiers in microbiology

authors： Chen T,Liu R,Dou M,Li M,Li M,Yin X,Liu GT,Wang Y,Xu Y

更新日期：2020-04-21 00:00:00

abstract：:In the present study, long-term organic and conventional managements were compared at the experimental field of Monsampolo del Tronto (Marche region, Italy) with the aim of investigating soil chemical fertility and microbial community structure. A polyphasic approach, combining soil fertility indicators with microbiol...

journal_title：Frontiers in microbiology

authors： Stagnari F,Perpetuini G,Tofalo R,Campanelli G,Leteo F,Della Vella U,Schirone M,Suzzi G,Pisante M

更新日期：2014-12-10 00:00:00

abstract：:Retroviruses create permanently integrated proviruses that exist in the host genome. Retroviral genomes encode for functionally conserved gag, pro, pol, and env regions, as well as integrase (IN), which is required for retroviral integration. IN mediates viral genome insertion through 3' end processing of the viral DN...

journal_title：Frontiers in microbiology

authors： Bray S,Turnbull M,Hebert S,Douville RN

更新日期：2016-12-01 00:00:00

abstract：:The ubiquitous Gram-negative bacterium Legionella pneumophila parasitizes environ mental amoebae and, upon inhalation, replicates in alveolar macrophages, thus causing a life-threatening pneumonia called "Legionnaires' disease." The opportunistic pathogen employs a bi-phasic life cycle, alternating between a replicati...

journal_title：Frontiers in microbiology

authors： Hochstrasser R,Hilbi H

更新日期：2017-02-03 00:00:00

abstract：:A core issue in microbial ecology is the need to elucidate the ecological processes and underlying mechanisms involved in microbial community assembly. However, the extent to which these mechanisms differ in importance based on traits of taxa with different niche breadth is poorly understood. Here, we used high-throug...

journal_title：Frontiers in microbiology

authors： Luo Z,Liu J,Zhao P,Jia T,Li C,Chai B

更新日期：2019-02-11 00:00:00

abstract：:Enterococcus faecalis has controversial status due to its emerging role in nosocomial infections, while some strains with beneficial effects are used as probiotics and starter cultures in dairy industry. These bacteria can be found as resident or transient germs in the gut or on skin, where they are continually expose...

journal_title：Frontiers in microbiology

authors： Cambronel M,Nilly F,Mesguida O,Boukerb AM,Racine PJ,Baccouri O,Borrel V,Martel J,Fécamp F,Knowlton R,Zimmermann K,Domann E,Rodrigues S,Feuilloley M,Connil N

更新日期：2020-07-24 00:00:00

abstract：:Nature is the major reservoir of biologically active molecules. The urgent need of finding novel molecules for pharmaceutical application is prompting the research of underexplored environments, such as marine ecosystems. Here, we investigated cultivable actinobacteria associated with the macroalgae Laminaria ochroleu...

journal_title：Frontiers in microbiology

authors： Girão M,Ribeiro I,Ribeiro T,Azevedo IC,Pereira F,Urbatzka R,Leão PN,Carvalho MF

更新日期：2019-04-09 00:00:00

abstract：:Bark beetles from Dendroctonus genus promote ecological succession and nutrient cycling in coniferous forests. However, they can trigger outbreaks leading to important economic losses in the forest industry. Conifers have evolved resistance mechanisms that can be toxic to insects but at the same time, bark beetles are...

journal_title：Frontiers in microbiology

authors： Soto-Robles LV,Torres-Banda V,Rivera-Orduña FN,Curiel-Quesada E,Hidalgo-Lara ME,Zúñiga G

更新日期：2019-09-27 00:00:00

abstract：:The present study was designed to clarify the taxonomic status of two species classified as Bacillus cereus sensu lato, namely B. cereus sensu stricto and Bacillus thuringiensis. To this end, nearly 900 whole genome sequences of strains assigned to these taxa were the subject of comparative genomic and phylogenomic an...

journal_title：Frontiers in microbiology

authors： Baek I,Lee K,Goodfellow M,Chun J

更新日期：2019-08-23 00:00:00

abstract：:The growth rate (μ) of industrially relevant microbes, such as Corynebacterium glutamicum, is a fundamental property that indicates its production capacity. Therefore, understanding the mechanism underlying the growth rate is imperative for improving productivity and performance through metabolic engineering. Despite ...

journal_title：Frontiers in microbiology

authors： Haas T,Graf M,Nieß A,Busche T,Kalinowski J,Blombach B,Takors R

更新日期：2019-05-08 00:00:00

abstract：:It has been previously shown that RskA, the anti-Sigma factor K of Mycobacterium tuberculosis, inhibits SigK and that mutations in RskA promote high expression of the SigK regulon. The latter observation led us to hypothesize that RskA mutations lead to loss of the anti-Sigma factor function. In this report, we used n...

journal_title：Frontiers in microbiology

authors： Veyrier FJ,Nieves C,Lefrancois LH,Trigui H,Vincent AT,Behr MA

更新日期：2020-09-09 00:00:00

abstract：:H9N2 avian influenza virus is a zoonotic agent with a broad host range that can contribute genetic information to H5 or H7N9 subtype viruses, which are significant threats to both humans and birds. Thus, there is a great need for a vaccine to control H9N2 avian influenza. Three mutant viruses of an H9N2 virus A/chicke...

journal_title：Frontiers in microbiology

authors： Chen S,Zhu Y,Yang D,Yang Y,Shi S,Qin T,Peng D,Liu X

更新日期：2017-06-14 00:00:00

abstract：:Nowadays, contamination of agricultural commodities with fungi and their mycotoxins is one of the most annoying with regard to food safety and pose serious health risk. Therefore, there is a requisite to propose suitable mitigation strategies to reduce the contamination of fungi and mycotoxins in agricultural commodit...

journal_title：Frontiers in microbiology

authors： Kalagatur NK,Kamasani JR,Siddaiah C,Gupta VK,Krishna K,Mudili V

更新日期：2018-07-31 00:00:00

abstract：:Anaerobic dechlorination of chlorophenols often subjects to their toxicity and recalcitrance, presenting low loading rate and poor degradation efficiency. In this study, in order to accelerate p-chlorophenol (p-CP) reduction and extracellular electron transfer in an anaerobic system, three iron-oxide nanoparticles, na...

journal_title：Frontiers in microbiology

authors： Jiang X,Chen Y,Hou C,Liu X,Ou C,Han W,Sun X,Li J,Wang L,Shen J

更新日期：2018-08-30 00:00:00

abstract：:Macrophage migration inhibitory factor (MIF) is a potent pro-inflammatory cytokine, which mediates the regulation of diverse cellular functions. It is produced by extravillous trophoblastic cells and has been found to be involved in the pathogenesis of diseases caused by some protozoa, including Toxoplasma gondii. Pre...

journal_title：Frontiers in microbiology

authors： Milian ICB,Silva RJ,Manzan-Martins C,Barbosa BF,Guirelli PM,Ribeiro M,de Oliveira Gomes A,Ietta F,Mineo JR,Silva Franco P,Ferro EAV

更新日期：2019-04-24 00:00:00

abstract：:Brucellosis, an infectious disease caused by Brucella, is one of the most extended bacterial zoonosis in the world and an important cause of economic losses and human suffering. The lipopolysaccharide (LPS) of Brucella plays a major role in virulence as it impairs normal recognition by the innate immune system and del...

journal_title：Frontiers in microbiology

authors： Salvador-Bescós M,Gil-Ramírez Y,Zúñiga-Ripa A,Martínez-Gómez E,de Miguel MJ,Muñoz PM,Cloeckaert A,Zygmunt MS,Moriyón I,Iriarte M,Conde-Álvarez R

更新日期：2018-09-27 00:00:00