Global Scale Dissemination of ST93: A Divergent Staphylococcus aureus Epidemic Lineage That Has Recently Emerged From Remote Northern Australia.

abstract：:Over the past decades, Salmonella 4,[5],12:i:- has rapidly emerged and it is isolated with high frequency in the swine food chain. Although many studies have documented the epidemiological success of this serovar, few investigations have tried to explain this phenomenon from a genetic perspective. Here a comparative w...

journal_title：Frontiers in microbiology

authors： Mastrorilli E,Pietrucci D,Barco L,Ammendola S,Petrin S,Longo A,Mantovani C,Battistoni A,Ricci A,Desideri A,Losasso C

更新日期：2018-04-17 00:00:00

abstract：:Coinfection by bovine respiratory syncytial virus (BRSV) and Pasteurella multocida (PM) frequently has been observed in cattle that develop severe pneumonia. We recently reported that BRSV infection significantly increased PM adherence to bovine lower respiratory tract epithelial cells. However, the molecular mechanis...

journal_title：Frontiers in microbiology

authors： Sudaryatma PE,Saito A,Mekata H,Kubo M,Fahkrajang W,Mazimpaka E,Okabayashi T

更新日期：2020-07-31 00:00:00

abstract：:Myeloid-derived suppressor cells (MDSCs) are innate immune cells characterized by their ability to suppress T-cell responses. Recently, we demonstrated that the human-pathogenic fungi Candida albicans and Aspergillus fumigatus induced a distinct subset of neutrophilic MDSCs. To dissect Candida-mediated MDSC induction ...

journal_title：Frontiers in microbiology

authors： Singh A,Lelis F,Braig S,Schäfer I,Hartl D,Rieber N

更新日期：2016-10-13 00:00:00

abstract：:Bacteria often exist in polymicrobial communities where they compete for limited resources. Intrinsic to this competition is the ability of some species to inhibit or kill their competitors. This phenomenon is pervasive throughout the human body where commensal bacteria block the colonization of incoming microorganism...

journal_title：Frontiers in microbiology

authors： Hardy BL,Bansal G,Hewlett KH,Arora A,Schaffer SD,Kamau E,Bennett JW,Merrell DS

更新日期：2020-01-15 00:00:00

abstract：:Vibrio cholerae belonging to serogroups other than O1 and O139 are opportunistic pathogens which cause infections with a variety of clinical symptoms. Due to the increasing number of V. cholerae non-O1/non-O139 infections in association with recreational waters in the past two decades, they have received increasing at...

journal_title：Frontiers in microbiology

authors： Lepuschitz S,Baron S,Larvor E,Granier SA,Pretzer C,Mach RL,Farnleitner AH,Ruppitsch W,Pleininger S,Indra A,Kirschner AKT

更新日期：2019-11-08 00:00:00

abstract：:The host range of a phage is determined primarily by phage-receptor interaction. Here, we profiled the host range of an RNA leviphage, PP7 that requires functional type IV pilus (TFP) in order to enter into its host bacterium, Pseudomonas aeruginosa. Out of 25 twitching-proficient P. aeruginosa strains, 4 with group I...

journal_title：Frontiers in microbiology

authors： Kim ES,Bae HW,Cho YH

更新日期：2018-02-16 00:00:00

abstract：:The sheep intestinal tract is characterized by a diverse microbial ecosystem that is vital for the host to digest diet material. The importance of gut microbiota (GM) of animals has also been widely acknowledged because of its pivotal roles in the health and well-being of animals. However, there are no relevant studie...

journal_title：Frontiers in microbiology

authors： Zhang H,Shao M,Huang H,Wang S,Ma L,Wang H,Hu L,Wei K,Zhu R

更新日期：2018-01-31 00:00:00

abstract：:Thawing of permafrost soils is expected to stimulate microbial decomposition and respiration of sequestered carbon. This could, in turn, increase atmospheric concentrations of greenhouse gasses, such as carbon dioxide and methane, and create a positive feedback to climate warming. Recent metagenomic studies suggest th...

journal_title：Frontiers in microbiology

authors： Coolen MJ,Orsi WD

更新日期：2015-03-16 00:00:00

abstract：:Rapid molecular techniques that evaluate eggs for the presence of foodborne pathogens is an essential component to poultry food safety monitoring. Interestingly, it is not just table eggs that contribute to outbreaks of foodborne disease. Broiler layer production actively contributes to sustaining of foodborne pathoge...

journal_title：Frontiers in microbiology

authors： Rothrock MJ Jr,Feye KM,Kim SA,Park SH,Locatelli A,Hiett KL,Gamble J,Sellers H,Ricke SC

更新日期：2018-11-02 00:00:00

abstract：:Background:Tyrophagus putrescentiae is a ubiquitous mite species in soil, stored products and house dust and infests food and causes allergies in people. T. putrescentiae populations harbor different bacterial communities, including intracellular symbionts and gut bacteria. The spread of microorganisms via the fecal p...

journal_title：Frontiers in microbiology

authors： Hubert J,Nesvorna M,Sopko B,Smrz J,Klimov P,Erban T

更新日期：2018-10-30 00:00:00

abstract：:[This corrects the article on p. 1733 in vol. 7, PMID: 27877157.]. ...

journal_title：Frontiers in microbiology

authors： Canovas J,Baldry M,Bojer MS,Andersen PS,Grzeskowiak PK,Stegger M,Damborg P,Olsen CA,Ingmer H

更新日期：2017-06-08 00:00:00

abstract：:In most bacteria, iron plays a vital role in pathogenesis processes. To support survival and infection, Streptococcus pneumoniae has evolved three ABC transporters, PiaABC, PiuABC, and PitABC. Moreover, indirect evidence supports that operon 804 may be a novel ABC transporter in S. pneumoniae. We have recently describ...

journal_title：Frontiers in microbiology

authors： Yang XY,Li N,Xu JY,Sun X,He QY

更新日期：2019-07-30 00:00:00

abstract：:Adaptation to changes in osmolarity is fundamental for the survival of living cells, and has implications in food and industrial biotechnology. It has been extensively studied in the yeast Saccharomyces cerevisiae, where the Hog1 stress activated protein kinase was discovered about 20 years ago. Hog1 is the core of th...

journal_title：Frontiers in microbiology

authors： Gonzalez R,Morales P,Tronchoni J,Cordero-Bueso G,Vaudano E,Quirós M,Novo M,Torres-Pérez R,Valero E

更新日期：2016-09-28 00:00:00

abstract：:Acinetobacter baumannii often causes serious nosocomial infections. Because of its serious drug resistance problems, complex drug resistance mechanism, and rapid adaptation to antibiotics, it often shows pan-drug resistance and high fatality rates, which represent great challenges for clinical treatment. Therefore, id...

journal_title：Frontiers in microbiology

authors： Huang W,Zhang Q,Li W,Chen Y,Shu C,Li Q,Zhou J,Ye C,Bai H,Sun W,Yang X,Ma Y

更新日期：2019-06-18 00:00:00

abstract：:Cordycepin, isolated from the traditional medicinal fungus Cordyceps militaris, has gained much attention due to its various clinical functions. Previous reports of L-alanine addition could significantly improve cordycepin production, but the molecular mechanism remains unknown. In this study, transcriptome analysis o...

journal_title：Frontiers in microbiology

authors： Chen BX,Wei T,Xue LN,Zheng QW,Ye ZW,Zou Y,Yang Y,Yun F,Guo LQ,Lin JF

更新日期：2020-04-24 00:00:00

abstract：:Klebsiella pneumoniae is an important nosocomial pathogen with an extraordinary resistant phenotype due to a combination of acquired resistant-elements and efflux mechanisms. In this study a detailed molecular characterization of 11 K. pneumoniae isolates of clinical origin was carried out. Eleven clinical isolates we...

journal_title：Frontiers in microbiology

authors： Anes J,Hurley D,Martins M,Fanning S

更新日期：2017-10-23 00:00:00

abstract：:Photobacteria are common psychrophilic bacteria found in marine environments. Recently, several studies revealed high numbers of Photobacterium (P.) spp. on packaged fresh meat. Their occurrence appears relevant for the spoilage of meat, since species of the genus are already known as potent fish spoilage organisms. H...

journal_title：Frontiers in microbiology

authors： Fuertes-Perez S,Hauschild P,Hilgarth M,Vogel RF

更新日期：2019-10-18 00:00:00

abstract：:Soil microorganisms historically have been a rich resource for natural product discovery, yet the majority of these microbes remain uncultivated and their biosynthetic capacity is left underexplored. To identify the biosynthetic potential of soil microorganisms using a culture-independent approach, we constructed a la...

journal_title：Frontiers in microbiology

authors： Santana-Pereira ALR,Sandoval-Powers M,Monsma S,Zhou J,Santos SR,Mead DA,Liles MR

更新日期：2020-12-07 00:00:00

abstract：:It was reported that exopolysaccharides (EPSs) from lactobacilli are able to differentially modulate mucosal antiviral immunity. Although research has described the ability of EPSs derived from Streptococcus thermophilus to modulate the mucosal immune system, their impact on antiviral immunity was less explored. In th...

journal_title：Frontiers in microbiology

authors： Mizuno H,Tomotsune K,Islam MA,Funabashi R,Albarracin L,Ikeda-Ohtsubo W,Aso H,Takahashi H,Kimura K,Villena J,Sasaki Y,Kitazawa H

更新日期：2020-05-19 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：:Bacteria have a remarkable ability to sense environmental changes, swiftly regulating their transcriptional and posttranscriptional machinery as a response. Under conditions that cause growth to slow or stop, bacteria typically stabilize their transcriptomes in what has been shown to be a conserved stress response. In...

journal_title：Frontiers in microbiology

authors： Vargas-Blanco DA,Shell SS

更新日期：2020-09-09 00:00:00

abstract：:The pyogenic streptococci group includes pathogenic species for humans and other animals and has been associated with enduring morbidity and high mortality. The main reason for the treatment failure of streptococcal infections is the increased resistance to antibiotics. In recent years, infectious diseases caused by p...

journal_title：Frontiers in microbiology

authors： Alves-Barroco C,Rivas-García L,Fernandes AR,Baptista PV

更新日期：2020-10-06 00:00:00

abstract：:Outer membrane vesicles (OMVs) play an important role in the persistence of Helicobacter pylori infection. Helicobacter OMVs carry a plethora of virulence factors, including catalase (KatA), an antioxidant enzyme that counteracts the host respiratory burst. We found KatA to be enriched and surface-associated in OMVs c...

journal_title：Frontiers in microbiology

authors： Lekmeechai S,Su YC,Brant M,Alvarado-Kristensson M,Vallström A,Obi I,Arnqvist A,Riesbeck K

更新日期：2018-09-07 00:00:00

abstract：Objectives:Serological tests for COVID-19 have been instrumental in studying the epidemiology of the disease. However, the performance of the currently available tests is plagued by the problem of variability. We have developed a high-throughput serological test capable of simultaneously detecting total immunoglobulins...

journal_title：Frontiers in microbiology

authors： Kubo S,Ohtake N,Miyakawa K,Jeremiah SS,Yamaoka Y,Murohashi K,Hagiwara E,Mihara T,Goto A,Yamazaki E,Ogura T,Kaneko T,Yamanaka T,Ryo A

更新日期：2021-01-15 00:00:00

abstract：:The Prodiginine family consists of primarily red-pigmented tripyrrole secondary metabolites that were first characterized in the Gram-negative bacterial species Serratia marcescens and demonstrates a wide array of biological activities and applications. Derivatives of prodiginine have since been characterized in the m...

journal_title：Frontiers in microbiology

authors： Sakai-Kawada FE,Ip CG,Hagiwara KA,Awaya JD

更新日期：2019-07-24 00:00:00

abstract：:Adding biochar, the solid coproduct of biofuel production, to peat can enhance strawberry growth, and disease resistance against the airborne fungal pathogen Botrytis cinerea. Additionally, biochar can induce shifts in the strawberry rhizosphere microbiome. However, the moment that this biochar-mediated shift occurs i...

journal_title：Frontiers in microbiology

authors： De Tender C,Haegeman A,Vandecasteele B,Clement L,Cremelie P,Dawyndt P,Maes M,Debode J

更新日期：2016-12-22 00:00:00

abstract：:Extraintestinal pathogenic Escherichia coli (ExPEC) that causes extraintestinal infections often harbor plasmids encoding fitness traits such as resistance and virulence determinants that are of clinical importance. We determined the complete nucleotide sequence of plasmid pEC302/04 from a multidrug-resistant E. coli ...

journal_title：Frontiers in microbiology

authors： Ho WS,Yap KP,Yeo CC,Rajasekaram G,Thong KL

更新日期：2016-01-11 00:00:00

abstract：:Grapholita molesta, the oriental fruit moth, is a serious global pest of many Rosaceae fruit trees. Gut microorganisms play important roles in host nutrition, digestion, detoxification, and resistance to pathogens. However, there are few studies on the microbiota of G. molesta, particularly during metamorphosis. Here,...

journal_title：Frontiers in microbiology

authors： Wang X,Sun S,Yang X,Cheng J,Wei H,Li Z,Michaud JP,Liu X

更新日期：2020-06-30 00:00:00

abstract：:Aquilaria malaccensis Lam, commonly known as Agarwood, is a highly valuable species used in production of agar oil from its infected wood, which is utilized in pharmaceutical and perfumery industry. Agar oil formation in agarwood takes years through the natural process which is induced by natural or artificial injury ...

journal_title：Frontiers in microbiology

authors： Chhipa H,Kaushik N

更新日期：2017-07-11 00:00:00

abstract：:Since the discovery 2-3 decades ago that viruses of microbes are abundant in marine ecosystems, viral ecology has grown increasingly to reach the status of a full scientific discipline in environmental sciences. A dedicated ISVM society, the International Society for Viruses of Microorganisms, (http://www.isvm.org/) w...

journal_title：Frontiers in microbiology

authors： Sime-Ngando T

更新日期：2014-07-24 00:00:00