The francisella tularensis proteome and its recognition by antibodies.

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：:Particle-associated bacteria (PAB) and free-living bacteria (FLB) from aquatic environments during phytoplankton blooms differ in their physical distance from algae. Both the interactions within PAB and FLB community fractions and their relationship with the surrounding environmental properties are largely unknown. He...

journal_title：Frontiers in microbiology

authors： Yang C,Wang Q,Simon PN,Liu J,Liu L,Dai X,Zhang X,Kuang J,Igarashi Y,Pan X,Luo F

更新日期：2017-06-30 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

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：:Label-free bacterial colony phenotyping technology called BARDOT (Bacterial Rapid Detection using Optical scattering Technology) provided successful classification of several different bacteria at the genus, species, and serovar level. Recent experiments with colonies of Bacillus species provided strikingly different ...

journal_title：Frontiers in microbiology

authors： Kim H,Singh AK,Bhunia AK,Bae E

更新日期：2014-10-14 00:00:00

abstract：:Campylobacter is one of the most commonly reported foodborne human bacterial gastrointestinal pathogens. Campylobacter is the etiological agent of campylobacteriosis, which is generally a self-limited illness and therefore does not require treatment. However, when patients are immunocompromised or have other co-morbid...

journal_title：Frontiers in microbiology

authors： Yang Y,Feye KM,Shi Z,Pavlidis HO,Kogut M,J Ashworth A,Ricke SC

更新日期：2019-07-26 00:00:00

abstract：:Food contamination by staphylococcal enterotoxins (SEs) is responsible for many food poisoning outbreaks (FPOs) each year, and they represent the third leading cause of FPOs in Europe. SEs constitute a protein family with 27 proteins. However, enzyme immunoassays can only detect directly in food the five classical SEs...

journal_title：Frontiers in microbiology

authors： Merda D,Felten A,Vingadassalon N,Denayer S,Titouche Y,Decastelli L,Hickey B,Kourtis C,Daskalov H,Mistou MY,Hennekinne JA

更新日期：2020-06-30 00:00:00

abstract：:During the diauxic shift, Escherichia coli exhausts glucose and adjusts its expression pattern to grow on a secondary carbon source. Transcriptional profiling studies of glucose-lactose diauxic transitions reveal a key role for ppGpp. The amount of ppGpp depends on RelA synthetase and the balance between a strong SpoT...

journal_title：Frontiers in microbiology

authors： Fernández-Coll L,Cashel M

更新日期：2018-08-03 00:00:00

abstract：:Although signal exchange between legumes and their rhizobia is among the best-known examples of this biological process, most of the more characterized data comes from just a few legume species and environmental stresses. Although a relative wealth of information is available for some model legumes and some of the maj...

journal_title：Frontiers in microbiology

authors： Lira MA Jr,Nascimento LR,Fracetto GG

更新日期：2015-09-08 00:00:00

abstract：:The human APOBEC3 (A3) family (A, B, C, DE, F, G, and H) comprises host defense factors that potently inhibit the replication of diverse retroviruses, retrotransposons, and the other viral pathogens. HIV-1 has a counterstrategy that includes expressing the Vif protein to abrogate A3 antiviral function. Without Vif, A3...

journal_title：Frontiers in microbiology

authors： Imahashi M,Nakashima M,Iwatani Y

更新日期：2012-07-09 00:00:00

abstract：:Klebsiella spp. have been isolated from many different environmental habitats but have mainly been associated with nosocomial acquired diseases in humans. Although there are many recently published sequenced genomes of members of this genus, there are very few studies on whole genome comparisons between clinical and n...

journal_title：Frontiers in microbiology

authors： Dantur KI,Chalfoun NR,Claps MP,Tórtora ML,Silva C,Jure Á,Porcel N,Bianco MI,Vojnov A,Castagnaro AP,Welin B

更新日期：2018-07-16 00:00:00

abstract：:The interactions of mitochondria with the endoplasmic reticulum (ER) are crucial for maintaining proper mitochondrial morphology, function and dynamics. This enables cells to utilize their mitochondria optimally for energy production and anabolism, and it further provides for metabolic control over developmental decis...

journal_title：Frontiers in microbiology

authors： Koch B,Tucey TM,Lo TL,Novakovic S,Boag P,Traven A

更新日期：2017-12-20 00:00:00

abstract：:Straw returns to the soil is an effective way to improve soil organic carbon and reduce air pollution by straw burning, but this may increase CH4 and N2O emissions risks in paddy soils. Biochar has been used as a soil amendment to improve soil fertility and mitigate CH4 and N2O emissions. However, little is known abou...

journal_title：Frontiers in microbiology

authors： Wang YQ,Bai R,Di HJ,Mo LY,Han B,Zhang LM,He JZ

更新日期：2018-11-13 00:00:00

abstract：:The emergence of microorganisms exerting resistance to biocides is a challenge to meat-processing environments. Bacteria can be intrinsically resistant to biocides but resistance can also be acquired by adaptation to their sub-lethal concentrations. Moreover, the presence of biocide resistance determinants, which is c...

journal_title：Frontiers in microbiology

authors： Conficoni D,Losasso C,Cortini E,Di Cesare A,Cibin V,Giaccone V,Corno G,Ricci A

更新日期：2016-10-19 00:00:00

abstract：:Corynebacterium glutamicum is a natural producer of the C50 carotenoid decaprenoxanthin. The crtEcg0722crtBIYEb operon comprises most of its genes for terpenoid biosynthesis. The MarR-type regulator encoded upstream and in divergent orientation of the carotenoid biosynthesis operon has not yet been characterized. This...

journal_title：Frontiers in microbiology

authors： Henke NA,Heider SAE,Hannibal S,Wendisch VF,Peters-Wendisch P

更新日期：2017-04-24 00:00:00

abstract：:The undesired sulfur cycle derived by microbial population can ultimately causes the serious problems of sewerage systems. However, the microbial community characters under dynamic environment factors in actual sewerage system is still not enough. This current study aimed to character the distributions and composition...

journal_title：Frontiers in microbiology

authors： Dong Q,Shi H,Liu Y

更新日期：2017-02-14 00:00:00

abstract：Background:Tuberculosis (TB) and non-tuberculous mycobacteriosis are serious threats to health worldwide. A simple non-sequencing method is needed for rapid diagnosis, especially in less experienced hospitals, but there is no specific biomarker commonly used for all mycobacteria. The ku gene of the prokaryotic error-pr...

journal_title：Frontiers in microbiology

authors： Zhou L,Ma C,Xiao T,Li M,Liu H,Zhao X,Wan K,Wang R

更新日期：2019-08-13 00:00:00

abstract：:Spices have been used since ancient times. Although they have been employed mainly as flavoring and coloring agents, their role in food safety and preservation have also been studied in vitro and in vivo. Spices have exhibited numerous health benefits in preventing and treating a wide variety of diseases such as cance...

journal_title：Frontiers in microbiology

authors： Gottardi D,Bukvicki D,Prasad S,Tyagi AK

更新日期：2016-09-21 00:00:00

abstract：:Meningococcal lipoprotein, Factor H binding protein (FHbp), is the sole antigen of the Trumenba vaccine (Pfizer) and one of four antigens of the Bexsero vaccine (GSK) targeting Neisseria meningitidis serogroup B isolates. Lipidation of FHbp is assumed to occur for all isolates. We show in the majority of a collection ...

journal_title：Frontiers in microbiology

authors： da Silva RAG,Karlyshev AV,Oldfield NJ,Wooldridge KG,Bayliss CD,Ryan A,Griffin R

更新日期：2019-12-19 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：:In this study, we investigated the pattern of antimicrobial resistance in Salmonella enterica serotype Enteritidis isolates in Shanghai, China from 2005 to 2014. We found the first isolates with resistance to the fourth-generation cephalosporin cefepime starting in 2010. Furthermore, we analyzed the epidemic character...

journal_title：Frontiers in microbiology

authors： Fu Y,Xu X,Zhang L,Xiong Z,Ma Y,Wei Y,Chen Z,Bai J,Liao M,Zhang J

更新日期：2020-05-15 00:00:00

abstract：:We report the isolation, characterization, and development of a robust genetic system for a halophilic, Fe(II)-oxidizing bacterium isolated from a vertical borehole originating 714 m below the surface located in the Soudan Iron Mine in northern Minnesota, USA. Sequence analysis of the 16S rRNA gene places the isolate ...

journal_title：Frontiers in microbiology

authors： Bonis BM,Gralnick JA

更新日期：2015-07-16 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：: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：:During the summer months, wet (hyporheic) soils associated with ephemeral streams and lake edges in the Antarctic Dry Valleys (DVs) become hotspots of biological activity and are hypothesized to be an important source of carbon and nitrogen for arid DV soils. Recent research in the DV has focused on the geochemistry a...

journal_title：Frontiers in microbiology

authors： Niederberger TD,Sohm JA,Gunderson TE,Parker AE,Tirindelli J,Capone DG,Carpenter EJ,Cary SC

更新日期：2015-01-28 00:00:00

abstract：:There is an urgent need for new antibiotics and alternative strategies to combat multidrug-resistant bacterial pathogens, which are a growing clinical issue. Repurposing existing approved drugs with known pharmacology and toxicology is an alternative strategy to accelerate antimicrobial research and development. In th...

journal_title：Frontiers in microbiology

authors： Thangamani S,Younis W,Seleem MN

更新日期：2015-07-28 00:00:00

abstract：:A viable but non-culturable (VBNC) state of bacteria induced by disinfection in water treatment poses serious health risks because of possible resuscitation of VBNC cells during transportation. In this study, a setup using continuous-flow ultraviolet (UVC) irradiation ranging from 0 to 172.2 mJ cm-2 was designed to si...

journal_title：Frontiers in microbiology

authors： Zhang S,Guo L,Yang K,Zhang Y,Ye C,Chen S,Yu X,Huang WE,Cui L

更新日期：2018-09-25 00:00:00

abstract：:Helicobacter pylori (H. pylori) is well-known to be involved in gastric carcinogenesis, associated with deregulation of cell proliferation and epigenetic changes in cancer-related genes. H. pylori infection is largely acquired during childhood, persisting long-term in about half of infected individuals, a subset of wh...

journal_title：Frontiers in microbiology

authors： George S,Lucero Y,Torres JP,Lagomarcino AJ,O'Ryan M

更新日期：2020-02-12 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：:Microbial symbionts account for survival, development, fitness and evolution of eukaryotic hosts. These microorganisms together with their host form a biological unit known as holobiont. Recent studies have revealed that the holobiont of agaves and cacti comprises a diverse and structured microbiome, which might be im...

journal_title：Frontiers in microbiology

authors： Flores-Núñez VM,Fonseca-García C,Desgarennes D,Eloe-Fadrosh E,Woyke T,Partida-Martínez LP

更新日期：2020-01-17 00:00:00