Epidemiology of criniviruses: an emerging problem in world agriculture.

abstract：:Avian leukosis virus subgroup J (ALV-J) is an oncogenic retrovirus that causes immunosuppression and enhances susceptibility to secondary infection, resulting in great economic losses. Although ALV-J-induced immunosuppression has been well established, the underlying molecular mechanism for such induction is still unc...

journal_title：Frontiers in microbiology

authors： Lin W,Xu Z,Yan Y,Zhang H,Li H,Chen W,Chen F,Xie Q

更新日期：2018-05-25 00:00:00

abstract：:Melioidosis is a common infectious disease in Southeast Asia and Northern Australia. In Hainan, several cases have been reported, but no systematic study has yet been done on the molecular epidemiology profiles of the organism. An investigation of the molecular epidemiology links and population structure of Burkholder...

journal_title：Frontiers in microbiology

authors： Zhu X,Chen H,Li S,Wang LC,Wu DR,Wang XM,Chen RS,Li ZJ,Liu ZG

更新日期：2020-05-07 00:00:00

abstract：:The practice of inoculating forage legumes with rhizobia strains is widespread. It is assumed that the inoculated strain determines the performance of the symbiosis and nitrogen fixation rates. However, native-naturalized strains can be competitive, and actual nodule occupancy is often scarcely investigated. In conseq...

journal_title：Frontiers in microbiology

authors： Irisarri P,Cardozo G,Tartaglia C,Reyno R,Gutiérrez P,Lattanzi FA,Rebuffo M,Monza J

更新日期：2019-04-23 00:00:00

abstract：:Diverse mobile genetic elements (MGEs) including plasmids, insertion sequences, and integrons play an important role in the occurrence and spread of multidrug resistance (MDR) in bacteria. It was found in previous studies that IS26 and class 1 integrons integrated on plasmids to speed the dissemination of antibiotic-r...

journal_title：Frontiers in microbiology

authors： Zhao H,Chen W,Xu X,Zhou X,Shi C

更新日期：2018-10-23 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：:Horizontal gene transfer within diverse bacterial populations occurs through multiple mechanisms of exchange. The most established routes of gene transfer, transduction, transformation, and conjugation, have been characterized in detail, revealing the advantages and limitations of each mechanism. More recently, inters...

journal_title：Frontiers in microbiology

authors： Nazarian P,Tran F,Boedicker JQ

更新日期：2018-12-04 00:00:00

abstract：:In the present study, oosporein, a fungal toxic secondary metabolite known to be a toxic agent causing chronic disorders in animals, was isolated from fungus Cochliobolus kusanoi of Nerium oleander L. Toxic effects of oosporein and the possible mechanisms of cytotoxicity as well as the role of oxidative stress in cyto...

journal_title：Frontiers in microbiology

authors： Ramesha A,Venkataramana M,Nirmaladevi D,Gupta VK,Chandranayaka S,Srinivas C

更新日期：2015-09-01 00:00:00

abstract：:Biological disease models can be difficult and costly to develop and use on a routine basis. Particularly, in vivo lung infection models performed to study lung pathologies use to be laborious, demand a great time and commonly are associated with ethical issues. When infections in experimental animals are used, they n...

journal_title：Frontiers in microbiology

authors： López Hernández Y,Yero D,Pinos-Rodríguez JM,Gibert I

更新日期：2015-02-04 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：:Background: Acute respiratory infections (ARIs) are the leading indication for antibacterial prescriptions despite a viral etiology in the majority of cases. The lack of available diagnostics to discriminate viral and bacterial etiologies contributes to this discordance. Recent efforts have focused on the host respons...

journal_title：Frontiers in microbiology

authors： Poore GD,Ko ER,Valente A,Henao R,Sumner K,Hong C,Burke TW,Nichols M,McClain MT,Huang ES,Ginsburg GS,Woods CW,Tsalik EL

更新日期：2018-12-11 00:00:00

abstract：:There is increasing evidence that microbial volatiles (VOCs) play an important role in natural suppression of soil-borne diseases, but little is known on the factors that influence production of suppressing VOCs. In the current study we examined whether a stress-induced change in soil microbial community composition w...

journal_title：Frontiers in microbiology

authors： van Agtmaal M,van Os GJ,Hol WH,Hundscheid MP,Runia WT,Hordijk CA,de Boer W

更新日期：2015-07-10 00:00:00

abstract：:Routine microbiological quality analyses in food samples require, in some cases, an initial incubation in pre-enrichment medium. This is necessary in order to ensure that small amounts of pathogenic strains are going to be detected. In this work, a universal pre-enrichment medium has been developed for the simultaneou...

journal_title：Frontiers in microbiology

authors： Villamizar-Rodríguez G,Fernández J,Marín L,Muñiz J,González I,Lombó F

更新日期：2015-11-03 00:00:00

abstract：:Soil microbial communities modulate soil organic matter (SOM) dynamics by catalyzing litter decomposition. However, our understanding of how litter-derived carbon (C) flows through the microbial portion of the soil food web is far from comprehensive. This information is necessary to facilitate reliable predictions of ...

journal_title：Frontiers in microbiology

authors： Heijboer A,de Ruiter PC,Bodelier PLE,Kowalchuk GA

更新日期：2018-11-26 00:00:00

abstract：:Mobile genetic elements, including plasmids, drive the evolution of prokaryotic genomes through the horizontal transfer of genes allowing genetic exchange between bacteria. Moreover, plasmids carry accessory genes, which encode functions that may offer an advantage to the host. Thus, it is expected that in a certain e...

journal_title：Frontiers in microbiology

authors： Perez MF,Kurth D,Farías ME,Soria MN,Castillo Villamizar GA,Poehlein A,Daniel R,Dib JR

更新日期：2020-06-23 00:00:00

abstract：:The study of mycobiota remains relatively unexplored due to the lack of sufficient available reference strains and databases compared to those of bacterial microbiome studies. Deep sequencing of Internal Transcribed Spacer (ITS) regions is the de facto standard for fungal diversity analysis. However, results are often...

journal_title：Frontiers in microbiology

authors： Motooka D,Fujimoto K,Tanaka R,Yaguchi T,Gotoh K,Maeda Y,Furuta Y,Kurakawa T,Goto N,Yasunaga T,Narazaki M,Kumanogoh A,Horii T,Iida T,Takeda K,Nakamura S

更新日期：2017-02-15 00:00:00

abstract：:Measles virus (MV) is an enveloped negative strand RNA virus belonging to the family of Paramyxoviridae, genus Morbillivirus, and causes one of the most contagious diseases in humans. Experimentally infected non-human primates are used as animal models for studies of the pathogenesis of human measles. We established a...

journal_title：Frontiers in microbiology

authors： Kato SI,Nagata K,Takeuchi K

更新日期：2012-01-30 00:00:00

abstract：:Ticks transmit a variety of human pathogens, including Borrelia burgdorferi, the etiological agent of Lyme disease. Multiple pathogens that are transmitted simultaneously, termed "coinfections," are of increasing importance and can affect disease outcome in a host. Arthropod immunity is central to pathogen acquisition...

journal_title：Frontiers in microbiology

authors： Oliva Chávez AS,Shaw DK,Munderloh UG,Pedra JH

更新日期：2017-02-14 00:00:00

abstract：:Marine Synechococcus has successfully adapted to environments with different light colors, which likely contributes to this genus being the second most abundant group of microorganisms worldwide. Populations of Synechococcus that grow in deep, blue ocean waters contain large amounts of the blue-light absorbing chromop...

journal_title：Frontiers in microbiology

authors： Mahmoud RM,Sanfilippo JE,Nguyen AA,Strnat JA,Partensky F,Garczarek L,Abo El Kassem N,Kehoe DM,Schluchter WM

更新日期：2017-02-21 00:00:00

abstract：:Capsular polysaccharides (CPS), a major virulence factor in Streptococcus pneumoniae, become thicker during blood invasion while not during asymptomatic nasopharyngeal colonization. However, the underlying mechanism controlling this differential pneumococcal CPS regulation remain unclear. Here, we show how VncR, the r...

journal_title：Frontiers in microbiology

authors： Ghosh P,Shah M,Ravichandran S,Park SS,Iqbal H,Choi S,Kim KK,Rhee DK

更新日期：2019-10-01 00:00:00

abstract：:The pathogenicity of Stenotrophomonas maltophilia is regulated in part by its quorum sensing (QS) system. The main QS signaling molecule in S. maltophilia is known as diffusible signal factor (DSF), and the rpf gene cluster is responsible for its synthesis and perception. Two cluster variants have been previously desc...

journal_title：Frontiers in microbiology

authors： Yero D,Huedo P,Conchillo-Solé O,Martínez-Servat S,Mamat U,Coves X,Llanas F,Roca I,Vila J,Schaible UE,Daura X,Gibert I

更新日期：2020-06-03 00:00:00

abstract：:The increasing prevalence of hospital and community-acquired infections caused by multidrug-resistant (MDR) bacterial pathogens is limiting the options for effective antibiotic therapy. Moreover, this alarming spread of antimicrobial resistance has not been paralleled by the development of novel antimicrobials. Resist...

journal_title：Frontiers in microbiology

authors： Cassir N,Rolain JM,Brouqui P

更新日期：2014-10-20 00:00:00

abstract：:Corynebacterium glutamicum is a commonly applied host for the industrial production of amino acids. While valued for its robustness, it is somewhat inferior to competing strains such as Escherichia coli because of the relatively low growth rate of 0.40 h-1 in synthetic, industrial media. Accordingly, adaptive laborato...

journal_title：Frontiers in microbiology

authors： Graf M,Haas T,Müller F,Buchmann A,Harm-Bekbenbetova J,Freund A,Nieß A,Persicke M,Kalinowski J,Blombach B,Takors R

更新日期：2019-08-06 00:00:00

abstract：:Apple by-products (ABP) underwent fermentation (48 h at 30°C, Fermented-ABP) with a selected binary culture of Weissella cibaria PEP23F and Saccharomyces cerevisiae AN6Y19. Compared to Raw-ABP and Chemically Acidified-ABP (CA-ABP), fermentation markedly increased the hydration properties of ABP. Fermentation led to th...

journal_title：Frontiers in microbiology

authors： Cantatore V,Filannino P,Gambacorta G,De Pasquale I,Pan S,Gobbetti M,Di Cagno R

更新日期：2019-11-06 00:00:00

abstract：:In this study, we characterized the β-lactamase genes and phenotypic resistance of cephalosporin-resistant Enterobacteriaceae isolated from retail foods in China. Of 1,024 Enterobacteriaceae isolates recovered from raw meat products, aquatic products, raw vegetables, retail-level ready-to-eat (RTE) foods, frozen foods...

journal_title：Frontiers in microbiology

authors： Ye Q,Wu Q,Zhang S,Zhang J,Yang G,Wang J,Xue L,Chen M

更新日期：2018-08-08 00:00:00

abstract：:Despite being one of the most important human fungal pathogens, Candida albicans has not been studied extensively at the level of protein-protein interactions (PPIs) and data on PPIs are not readily available in online databases. In January 2018, the database called "Biological General Repository for Interaction Datas...

journal_title：Frontiers in microbiology

authors： Schoeters F,Van Dijck P

更新日期：2019-08-07 00:00:00

abstract：:The viable but non-culturable (VBNC) state, as well as sublethal injury of microorganisms pose a distinct threat to food safety, as the use of traditional, culture-based microbiological analyses might lead to an underestimation or a misinterpretation of the product's microbial status and recovery phenomena of microorg...

journal_title：Frontiers in microbiology

authors： Schottroff F,Fröhling A,Zunabovic-Pichler M,Krottenthaler A,Schlüter O,Jäger H

更新日期：2018-11-20 00:00:00

abstract：:Foodborne diseases (FBDs) are infections of the gastrointestinal tract caused by foodborne pathogens (FBPs) such as bacteria [Salmonella, Listeria monocytogenes and Shiga toxin-producing E. coli (STEC)] and several viruses, but also parasites and some fungi. Artificial intelligence (AI) and its sub-discipline machine ...

journal_title：Frontiers in microbiology

authors： Vilne B,Meistere I,Grantiņa-Ieviņa L,Ķibilds J

更新日期：2019-08-06 00:00:00

abstract：:Natural products have traditionally been discovered through the screening of culturable microbial isolates from diverse environments. The sequencing revolution allowed the identification of dozens of biosynthetic gene clusters (BGCs) within single bacterial genomes, either from cultured or uncultured strains. However,...

journal_title：Frontiers in microbiology

authors： Iglesias A,Latorre-Pérez A,Stach JEM,Porcar M,Pascual J

更新日期：2020-04-15 00:00:00

abstract：:Dynamic Light Scattering (DLS), Small Angle X-ray Scattering (SAXS) and Transmission Electron Microscopy (TEM) are physical techniques widely employed to characterize the morphology and the structure of vesicles such as liposomes or human extracellular vesicles (exosomes). Bacterial extracellular vesicles are similar ...

journal_title：Frontiers in microbiology

authors： Sarra A,Celluzzi A,Bruno SP,Ricci C,Sennato S,Ortore MG,Casciardi S,Del Chierico F,Postorino P,Bordi F,Masotti A

更新日期：2020-02-27 00:00:00

abstract：:Haemophilus parasuis is known as a commensal organism discovered in the upper respiratory tract of swine where the pathogenic bacteria survive in various adverse environmental stress. QseC, a histidine protein kinase of the two-component regulatory systems CheY/QseC, is involved in the environmental adaptation in bact...

journal_title：Frontiers in microbiology

authors： He L,Dai K,Wen X,Ding L,Cao S,Huang X,Wu R,Zhao Q,Huang Y,Yan Q,Ma X,Han X,Wen Y

更新日期：2018-02-13 00:00:00