Deciphering the Urinary Microbiota Repertoire by Culturomics Reveals Mostly Anaerobic Bacteria From the Gut.

abstract：:Molecular signaling networks in the actinorhizal rhizosphere select host-compatible Frankia strains, trigger the infection process and eventually the genesis of nitrogen-fixing nodules. The molecular triggers involved remain difficult to ascertain. Root exudates (RE) are highly dynamic substrates that play key roles i...

journal_title：Frontiers in microbiology

authors： Ktari A,Gueddou A,Nouioui I,Miotello G,Sarkar I,Ghodhbane-Gtari F,Sen A,Armengaud J,Gtari M

更新日期：2017-05-02 00:00:00

abstract：:Enterotoxigenic Escherichia coli (ETEC) are opportunistic pathogens that colonize the small intestine, produce enterotoxins and induce diarrhea. Some aquaporins (AQPs), such as AQP3 and AQP8, have been reported to participate in diarrhea by decreasing cellular influx in the gastrointestinal (GI) tract. AQP4 is another...

journal_title：Frontiers in microbiology

authors： Zhang D,Yang L,Su W,Zhao Y,Ma X,Zhou H,Xu B,Zhang K,Ma H

更新日期：2018-01-09 00:00:00

abstract：:Aquatic ecosystems are frequently considered as the final receiving environments of anthropogenic pollutants such as pharmaceutical residues or antibiotic resistant bacteria, and as a consequence tend to form reservoirs of antibiotic resistance genes. Considering the global threat posed by the antibiotic resistance, t...

journal_title：Frontiers in microbiology

authors： De la Cruz Barrón M,Merlin C,Guilloteau H,Montargès-Pelletier E,Bellanger X

更新日期：2018-07-02 00:00:00

abstract：:Pestiviruses are highly variable RNA viruses. A growing number of novel pestiviruses has been discovered in domestic and wild species in the last two decades. Recently, a novel atypical porcine pestivirus (APPV) linked with the development of congenital tremor (CT) in neonatal pigs was described in Europe and the Amer...

journal_title：Frontiers in microbiology

authors： Yuan J,Han Z,Li J,Huang Y,Yang J,Ding H,Zhang J,Zhu M,Zhang Y,Liao J,Zhao M,Chen J

更新日期：2017-05-11 00:00:00

abstract：:Candida glabrata is an increasingly important cause of invasive candidiasis. In China, relatively little is known of the molecular epidemiology of C. glabrata and of its antifungal susceptibility patterns. Here we studied 411 non-duplicate C. glabrata isolates from 411 patients at 11 hospitals participating in the Nat...

journal_title：Frontiers in microbiology

authors： Hou X,Xiao M,Chen SC,Kong F,Wang H,Chu YZ,Kang M,Sun ZY,Hu ZD,Li RY,Lu J,Liao K,Hu TS,Ni YX,Zou GL,Zhang G,Fan X,Zhao YP,Xu YC

更新日期：2017-05-23 00:00:00

abstract：:Here Tn5 random transposon mutagenesis was used to identify the essential elements for culturing Liberibacter crescens BT-1 that can serve as antimicrobial targets for the closely related pathogens of citrus, Candidatus Liberibacter asiaticus (Las) and tomato and potato, Candidatus Liberibacter solanacearum (Lso). In ...

journal_title：Frontiers in microbiology

authors： Lai KK,Davis-Richardson AG,Dias R,Triplett EW

更新日期：2016-04-20 00:00:00

abstract：:Low phosphorus soils are thought to constitute the majority of soils worldwide and cannot support intensive agriculture without high fertilizer inputs. Rhizobacteria are well-known to modify P dynamics and an increased bacterial diversity normally has a positive impact on various process rates. However, it is not know...

journal_title：Frontiers in microbiology

authors： Irshad U,Yergeau E

更新日期：2018-09-05 00:00:00

abstract：:Internal bacterial concentration of Mg2+, the most abundant divalent cation in living cells, is estimated to be in the single millimolar range. However, many bacteria will thrive in media with only micromolars of Mg2+, by using a range of intensely studied and highly efficient import mechanisms, as well as in media wi...

journal_title：Frontiers in microbiology

authors： Armitano J,Redder P,Guimarães VA,Linder P

更新日期：2016-11-25 00:00:00

abstract：:The gastrointestinal tract is an ideal habitat for diverse bacterial species that reside in a homeostatic balance with local tissue and significantly contribute to host health. Negative shifts in gut microbiota profiles, also known as dysbiosis, may be implicated in the development of chronic disorders such as inflamm...

journal_title：Frontiers in microbiology

authors： Babbar A,Hitch TCA,Pabst O,Clavel T,Hübel J,Eswaran S,Wagner N,Schippers A

更新日期：2019-10-04 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：:A major global concern is the emergence and spread of systemic life-threatening fungal infections in critically ill patients. The increase in invasive fungal infections, caused most commonly by Candida and Aspergillus species, occurs in patients with impaired defenses due to a number of reasons such as underlying dise...

journal_title：Frontiers in microbiology

authors： Ravikumar S,Win MS,Chai LY

更新日期：2015-11-26 00:00:00

abstract：:DNA polymerase is a ubiquitous enzyme that synthesizes complementary DNA strands according to the template DNA in living cells. Multiple enzymes have been identified from each organism, and the shared functions of these enzymes have been investigated. In addition to their fundamental role in maintaining genome integri...

journal_title：Frontiers in microbiology

authors： Ishino S,Ishino Y

更新日期：2014-08-29 00:00:00

abstract：:Antibodies are capable of blocking infection of the liver by Plasmodium sporozoites. Accordingly the induction of anti-sporozoite antibodies is a major aim of various vaccine approaches to malaria. In recent years our knowledge of the specificity and quantities of antibodies required for protection has been greatly ex...

journal_title：Frontiers in microbiology

authors： Dups JN,Pepper M,Cockburn IA

更新日期：2014-11-18 00:00:00

abstract：:A major issue for present HIV-1 research is to establish model systems that reflect or mimic viral replication and pathogenesis actually observed in infected humans. To this end, various strategies using macaques as infection targets have long been pursued. In particular, experimental infections of rhesus macaques by ...

journal_title：Frontiers in microbiology

authors： Doi N,Miura T,Mori H,Sakawaki H,Koma T,Adachi A,Nomaguchi M

更新日期：2018-10-18 00:00:00

abstract：:Colonization of the root surface, or rhizoplane, is one of the first steps for soil-borne bacteria to become established in the plant microbiome. However, the relative contributions of processes, such as bacterial attachment and proliferation is not well characterized, and this limits our ability to comprehend the com...

journal_title：Frontiers in microbiology

authors： Carroll D,Holden N,Gifford ML,Dupuy LX

更新日期：2020-09-25 00:00:00

abstract：:Extended-spectrum beta-lactamase- (ESBL-) and AmpC beta-lactamase- (AmpC-) producing Enterobacteriaceae pose a risk for both human and animal health. For livestock, highest prevalences have been reported in broiler chickens, which are therefore considered as a reservoir of multidrug-resistant bacteria. The possibility...

journal_title：Frontiers in microbiology

authors： Robé C,Blasse A,Merle R,Friese A,Roesler U,Guenther S

更新日期：2019-09-13 00:00:00

abstract：:The human immune response that controls Plasmodium infection in the liver and blood stages of the parasite life cycle is composed by both pro- and anti-inflammatory programs. Pro-inflammatory responses primarily mediated by IFN-γ controls the infection, but also induce tolerogenic mechanisms to limit host damage, incl...

journal_title：Frontiers in microbiology

authors： Dos Santos RO,da Cruz MGS,Lopes SCP,Oliveira LB,Nogueira PA,Lima ES,Soares IS,Kano FS,de Carvalho AT,Costa FTM,Ganoza CA,de Lacerda MVG,Lalwani P

更新日期：2020-03-17 00:00:00

abstract：:Aflatoxins (AF) are highly detrimental to human and animal health. We recently demonstrated that the Aspergillus flavus caleosin, AfPXG, had peroxygenase activity and mediated fungal development and AF accumulation. We now report the characterization of an AfPXG-deficient line using reference strain NRRL3357. The resu...

journal_title：Frontiers in microbiology

authors： Hanano A,Alkara M,Almousally I,Shaban M,Rahman F,Hassan M,Murphy DJ

更新日期：2018-02-06 00:00:00

abstract：:Agricultural plastic mulch films are widely used in specialty crop production systems because of their agronomic benefits. Biodegradable plastic mulches (BDMs) offer an environmentally sustainable alternative to conventional polyethylene (PE) mulch. Unlike PE films, which need to be removed after use, BDMs are tilled ...

journal_title：Frontiers in microbiology

authors： Bandopadhyay S,Martin-Closas L,Pelacho AM,DeBruyn JM

更新日期：2018-04-26 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：:Escherichia coli O104:H4, a Shiga toxin-producing hybrid pathotype that was implicated in a major foodborne outbreak in Germany in 2011, has not been detected in cattle. However, serotypes of O104, other than O104:H4, have been isolated from cattle feces, with O104:H7 being the most predominant. In this study, we inve...

journal_title：Frontiers in microbiology

authors： Shridhar PB,Patel IR,Gangiredla J,Noll LW,Shi X,Bai J,Elkins CA,Strockbine NA,Nagaraja TG

更新日期：2018-03-01 00:00:00

abstract：:Although currently available model organisms such as Mycobacterium smegmatis and Mycobacterium bovis Bacillus Calmette-Guérin (BCG) have significantly contributed to our understanding of tuberculosis (TB) biology, these models have limitations such as differences in genome size, growth rates and virulence. However, at...

journal_title：Frontiers in microbiology

authors： Mouton JM,Heunis T,Dippenaar A,Gallant JL,Kleynhans L,Sampson SL

更新日期：2019-08-20 00:00:00

abstract：:Populations of genetically identical microorganisms residing in the same environment can display marked variability in their phenotypic traits; this phenomenon is termed phenotypic heterogeneity. The relevance of such heterogeneity in natural habitats is unknown, because phenotypic characterization of a sufficient num...

journal_title：Frontiers in microbiology

authors： Zimmermann M,Escrig S,Hübschmann T,Kirf MK,Brand A,Inglis RF,Musat N,Müller S,Meibom A,Ackermann M,Schreiber F

更新日期：2015-04-16 00:00:00

abstract：:Certain acetic and lactic acid bacteria are major causes of quality defects in musts and wines, giving rise to defects such as a "vinegary," "sharp, like nail polish-remover" taste or preventing alcoholic and/or malolactic fermentation. Sulfur dioxide is the major tool currently used in the control of these bacteria i...

journal_title：Frontiers in microbiology

authors： Cordero-Bueso G,Moraga J,Ríos-Carrasco M,Ruiz-Muñoz M,Cantoral JM

更新日期：2020-01-23 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：:Clostridium difficile PCR ribotype (RT) 014 is well-established in both human and porcine populations in Australia, raising the possibility that C. difficile infection (CDI) may have a zoonotic or foodborne etiology. Here, whole genome sequencing and high-resolution core genome phylogenetics were performed on a contem...

journal_title：Frontiers in microbiology

authors： Knight DR,Squire MM,Collins DA,Riley TV

更新日期：2017-01-11 00:00:00

abstract：:In this study, we reconstructed for the first time a genome-scale metabolic model (GSMM) of Ganoderma lucidum strain CGMCC5.26, termed model iZBM1060, containing 1060 genes, 1202 metabolites, and 1404 reactions. Important findings based on model iZBM1060 and its predictions are as follows: (i) The extracellular polysa...

journal_title：Frontiers in microbiology

authors： Ma Z,Ye C,Deng W,Xu M,Wang Q,Liu G,Wang F,Liu L,Xu Z,Shi G,Ding Z

更新日期：2018-12-11 00:00:00

abstract：:Newborns and unvaccinated infants, compared to other age groups, are more susceptible to pertussis infection, manifesting severe symptoms leading to a higher mortality. The recent increase in pertussis cases demands more effective strategies to overcome this major health problem. In parallel with maternal-immunization...

journal_title：Frontiers in microbiology

authors： Martin Aispuro P,Ambrosis N,Zurita ME,Gaillard ME,Bottero D,Hozbor DF

更新日期：2020-04-17 00:00:00

abstract：:Methicillin-resistant Staphylococcus aureus (MRSA) is a multidrug-resistant pathogen and one of the leading causes of nosocomial infection worldwide. Probiotic bacteria play a significant role in preventive or therapeutic interventions of gastrointestinal infections in human as well as animals. In this study, we have ...

journal_title：Frontiers in microbiology

authors： Jayashree S,Karthikeyan R,Nithyalakshmi S,Ranjani J,Gunasekaran P,Rajendhran J

更新日期：2018-03-08 00:00:00

abstract：:Pseudomonas aeruginosa uses quorum sensing (QS) to regulate the production of public goods such as the secreted protease elastase. P. aeruginosa requires the LasI-LasR QS circuit to induce elastase and enable growth on casein as the sole carbon and energy source. The LasI-LasR system also induces a second QS circuit, ...

journal_title：Frontiers in microbiology

authors： Yan H,Wang M,Sun F,Dandekar AA,Shen D,Li N

更新日期：2018-02-27 00:00:00