A Historical Review on Antibiotic Resistance of Foodborne Campylobacter.

abstract：:The search for novel renewable products over synthetics hallmarked this decade and those of the recent past. Most economies that are prospecting on biodiversity for improved bio-economy favor renewable resources over synthetics for the potential opportunity they hold. However, this field is still nascent as the bulk o...

journal_title：Frontiers in microbiology

authors： Nnolim NE,Udenigwe CC,Okoh AI,Nwodo UU

更新日期：2020-12-18 00:00:00

abstract：:PromA plasmids are broad host range (BHR) plasmids, which are often cryptic and hence have an uncertain ecological role. We present three novel PromA γ plasmids which carry genes associated with degradation of the phenylurea herbicide linuron, two of which originated from unrelated Hydrogenophaga hosts isolated from d...

journal_title：Frontiers in microbiology

authors： Werner J,Nour E,Bunk B,Spröer C,Smalla K,Springael D,Öztürk B

更新日期：2020-02-18 00:00:00

abstract：:Disease causing Escherichia coli commonly found in meat and poultry include intestinal pathogenic E. coli (iPEC) as well as extraintestinal types such as the Uropathogenic E. coli (UPEC). In this study we compared the resistance of iPEC (O157:H7) to UPEC in chicken meat using High Pressure Processing (HPP) in with (th...

journal_title：Frontiers in microbiology

authors： Chien SY,Sheen S,Sommers CH,Sheen LY

更新日期：2016-06-14 00:00:00

abstract：:Phosphatidylglycerol (PG) is an indispensable phospholipid class with photosynthetic function in plants and cyanobacteria. However, its biosynthesis in eukaryotic green microalgae is poorly studied. Here, we report the isolation and characterization of two homologs (CrPGP1 and CrPGP2) of phosphatidylglycerophosphate s...

journal_title：Frontiers in microbiology

authors： Hung CH,Endo K,Kobayashi K,Nakamura Y,Wada H

更新日期：2015-08-24 00:00:00

abstract：:The prevalence of digestive disorders has increased globally, as countries have adopted a more "Westernized" diet pattern. A Western diet, characterized as high in fat and refined carbohydrates, can also be defined as a product of increased technology and industrialization. Modern farmers rely on agrochemicals to meet...

journal_title：Frontiers in microbiology

authors： Barnett JA,Gibson DL

更新日期：2020-09-25 00:00:00

abstract：:Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus, has emerged as a global pandemic worldwide. In this study, we used ARTIC primers-based amplicon sequencing to profile 225 SARS-CoV-2 genomes from India. Phylogenetic analysis of 202 high-quality assem...

journal_title：Frontiers in microbiology

authors： Raghav S,Ghosh A,Turuk J,Kumar S,Jha A,Madhulika S,Priyadarshini M,Biswas VK,Shyamli PS,Singh B,Singh N,Singh D,Datey A,Avula K,Smita S,Sabat J,Bhattacharya D,Kshatri JS,Vasudevan D,Suryawanshi A,Dash R,Senapati

更新日期：2020-11-23 00:00:00

abstract：:To date, genes identified and transcriptionally regulated by the AirSR TCS have been involved in energy production and cellular homeostasis of the staphylococcal cell. It is well accepted that the state of cellular metabolism impacts the expression of virulence factors in Staphylococcus aureus. For this reason, we con...

journal_title：Frontiers in microbiology

authors： Hall JW,Yang J,Guo H,Ji Y

更新日期：2015-07-03 00:00:00

abstract：:Maintenance of Borrelia burgdorferi within its enzootic cycle requires a complex regulatory pathway involving the alternative σ factors RpoN and RpoS and two ancillary trans-acting factors, BosR and Rrp2. Activation of this pathway occurs within ticks during the nymphal blood meal when RpoS, the effector σ factor, tra...

journal_title：Frontiers in microbiology

authors： Caimano MJ,Groshong AM,Belperron A,Mao J,Hawley KL,Luthra A,Graham DE,Earnhart CG,Marconi RT,Bockenstedt LK,Blevins JS,Radolf JD

更新日期：2019-08-21 00:00:00

abstract：:Pseudomonas aeruginosa is a Gram-negative bacterium, which causes opportunistic infections in immuno-compromised individuals. Due to its multiple resistances toward antibiotics, the development of new drugs is required. Interfering with Quorum Sensing (QS), a cell-to-cell communication system, has shown to be highly e...

journal_title：Frontiers in microbiology

authors： Allegretta G,Maurer CK,Eberhard J,Maura D,Hartmann RW,Rahme L,Empting M

更新日期：2017-05-24 00:00:00

abstract：:Human cytomegalovirus (HCMV) is the prototypic beta-herpesvirus and widespread throughout the human population. While infection is asymptomatic in healthy individuals, it can lead to high morbidity and mortality in immunocompromised persons. Importantly, HCMV evolved multiple strategies to interfere with immune cell f...

journal_title：Frontiers in microbiology

authors： Heilingloh CS,Grosche L,Kummer M,Mühl-Zürbes P,Kamm L,Scherer M,Latzko M,Stamminger T,Steinkasserer A

更新日期：2017-02-01 00:00:00

abstract：:Lipopolysaccharide-deficient mutants of smooth Brucella species (rough mutants) have been shown to arise spontaneously in culture. However, in situ analysis of Brucella infected macrophages using antibody directed against O-polysaccharide suggested a loss of reactivity of Brucella consistent with the appearance of rou...

journal_title：Frontiers in microbiology

authors： Turse JE,Pei J,Ficht TA

更新日期：2011-03-23 00:00:00

abstract：:Whole genome sequencing (WGS), using high throughput sequencing technology, reveals the complete sequence of the bacterial genome in a few days. WGS is increasingly being used for source tracking, pathogen surveillance and outbreak investigation due to its high discriminatory power. In the food industry, WGS used for ...

journal_title：Frontiers in microbiology

authors： Portmann AC,Fournier C,Gimonet J,Ngom-Bru C,Barretto C,Baert L

更新日期：2018-03-14 00:00:00

abstract：:Campylobacteriosis is the most frequently reported bacterial food-borne illness in the European Union and contaminated broiler meat is considered the most important source of infection in humans. The aim of the present study was to evaluate real-time PCR (qPCR) and digital PCR (dPCR) for quantification of Campylobacte...

journal_title：Frontiers in microbiology

authors： Papić B,Pate M,Henigman U,Zajc U,Gruntar I,Biasizzo M,Ocepek M,Kušar D

更新日期：2017-03-02 00:00:00

abstract：:Food-associated microbes can reach the gut as viable cells and interact with the human host providing potential health benefits. In this study, we evaluated the impact on cell viability and the adhesion ability of 22 Lactobacillus plantarum strains, mainly isolated from fermented foods, on a Normal-derived Colon Mucos...

journal_title：Frontiers in microbiology

authors： Garcia-Gonzalez N,Prete R,Battista N,Corsetti A

更新日期：2018-10-08 00:00:00

abstract：:Tea tree oil (TTO) is a volatile essential oil obtained from the leaves of the Australian tree Melaleuca alternifolia by vapor distillation. Previously, we demonstrated that TTO has a strong inhibitory effect on Botrytis cinerea. This study investigates the underlying antifungal mechanisms at the molecular level. A pr...

journal_title：Frontiers in microbiology

authors： Xu J,Shao X,Wei Y,Xu F,Wang H

更新日期：2017-10-12 00:00:00

abstract：:Interactions with microbes affect many aspects of animal biology, including immune system development, nutrition and health. In vertebrates, the gut microbiota is dominated by a small subset of phyla, but the species composition within these phyla is typically not conserved. Moreover, several recent studies have shown...

journal_title：Frontiers in microbiology

authors： Ellegaard KM,Engel P

更新日期：2016-09-21 00:00:00

abstract：:Expression of xCT, a component of the xc (-) amino-acid transporter, is essential for the uptake of cystine required for intracellular glutathione (GSH) synthesis and maintenance of the intracellular redox balance. Therefore, xCT plays an important role not only in the survival of somatic and immune cells, but also in...

journal_title：Frontiers in microbiology

authors： Dai L,Noverr MC,Parsons C,Kaleeba JA,Qin Z

更新日期：2015-02-19 00:00:00

abstract：:Streptococcus mutans is an important pathogen in the human oral biofilm. It expresses virulent behaviors that are linked to its genetic competence regulon, which is controlled by comX. Expression of comX is modulated by two diffusible signaling peptides, denoted CSP and XIP, and by other environmental cues such as pH ...

journal_title：Frontiers in microbiology

authors： Ishkov IP,Kaspar JR,Hagen SJ

更新日期：2021-01-12 00:00:00

abstract：:We determined the taxonomic composition of the bacterioplankton of the epipelagic zone of the Atlantic Ocean along a latitudinal transect (51°S-47°N) using Illumina sequencing of the V5-V6 region of the 16S rRNA gene and inferred co-occurrence networks. Bacterioplankon community composition was distinct for Longhursti...

journal_title：Frontiers in microbiology

authors： Milici M,Deng ZL,Tomasch J,Decelle J,Wos-Oxley ML,Wang H,Jáuregui R,Plumeier I,Giebel HA,Badewien TH,Wurst M,Pieper DH,Simon M,Wagner-Döbler I

更新日期：2016-05-06 00:00:00

abstract：:Enterococci are Gram-positive bacteria that are found in plants, soil and as commensals of the gastrointestinal tract of humans, mammals, and insects. Despite their commensal nature, they have also become globally important nosocomial pathogens. Within the genus Enterococcus, Enterococcus faecium, and Enterococcus fae...

journal_title：Frontiers in microbiology

authors： Guzman Prieto AM,van Schaik W,Rogers MR,Coque TM,Baquero F,Corander J,Willems RJ

更新日期：2016-05-26 00:00:00

abstract：:Colistin is considered the last-resort antibiotic used to treat multidrug resistant bacteria-related infections. However, the discovery of the plasmid-mediated colistin resistance gene, mcr-1, threatens the clinical utility of colistin antibiotics. In this study, the physiological function of MCR-1, which encodes an L...

journal_title：Frontiers in microbiology

authors： Li B,Yin F,Zhao X,Guo Y,Wang W,Wang P,Zhu H,Yin Y,Wang X

更新日期：2020-01-10 00:00:00

abstract：:Coagulase negative staphylococci (CoNS) are important opportunistic pathogens. Staphylococcus epidermidis, a coagulase negative staphylococcus, is the third leading cause of nosocomial infections in the US. Surface proteins like Microbial Surface Components Recognizing Adhesive Matrix Molecules (MSCRAMMs) are major vi...

journal_title：Frontiers in microbiology

authors： Arora S,Uhlemann AC,Lowy FD,Hook M

更新日期：2016-04-29 00:00:00

abstract：:Microorganisms have a wonderful ability to adapt rapidly to new or altered environmental conditions. Enzymes are the basis of metabolism in all living organisms and, therefore, enzyme adaptation plays a crucial role in the adaptation of microorganisms. Comparisons of homology and parallel beneficial mutations in an en...

journal_title：Frontiers in microbiology

authors： Suenaga H

更新日期：2015-09-22 00:00:00

abstract：:In 2006 several yeast-like fungi were isolated from apples that showed a postharvest disorder named "white haze." These strains were morphologically and molecularly assigned to the genus Tilletiopsis. Following the recent reclassification of yeasts in Ustilaginomycotina and the genus Tilletiopsis in particular, specie...

journal_title：Frontiers in microbiology

authors： Richter C,Yurkov AM,Boekhout T,Stadler M

更新日期：2019-11-22 00:00:00

abstract：:Antimicrobials are the most commonly prescribed drugs in the swine industry. While antimicrobials are an effective treatment for serious bacterial infections, their use has been associated with major adverse effects on health. It has been shown that antimicrobials have substantial direct and indirect impacts on the sw...

journal_title：Frontiers in microbiology

authors： Zeineldin M,Aldridge B,Lowe J

更新日期：2019-05-15 00:00:00

abstract：:The proton pump rhodopsin is widely found in marine bacteria and archaea, where it functions to capture light energy and convert it to ATP. While found in several lineages of dinoflagellates, this gene has not been studied in Prorocentrales species and whether it functionally tunes to light spectra and intensities as ...

journal_title：Frontiers in microbiology

authors： Shi X,Li L,Guo C,Lin X,Li M,Lin S

更新日期：2015-06-02 00:00:00

abstract：:MraW is a 16S rRNA methyltransferase and plays a role in the fine-tuning of the ribosomal decoding center. It was recently found to contribute to the virulence of Staphylococcus aureus. In this study, we examined the function of MraW in Escherichia coli O157:H7 and found that the deletion of mraW led to decreased moti...

journal_title：Frontiers in microbiology

authors： Xu X,Zhang H,Huang Y,Zhang Y,Wu C,Gao P,Teng Z,Luo X,Peng X,Wang X,Wang D,Pu J,Zhao H,Lu X,Lu S,Ye C,Dong Y,Lan R,Xu J

更新日期：2019-11-13 00:00:00

abstract：:Biogenic transformation of Fe minerals, associated with extracellular electron transfer (EET), allows microorganisms to exploit high-potential refractory electron acceptors for energy generation. EET-capable thermophiles are dominated by hyperthermophilic archaea and Gram-positive bacteria. Information on their EET pa...

journal_title：Frontiers in microbiology

authors： Gavrilov SN,Zavarzina DG,Elizarov IM,Tikhonova TV,Dergousova NI,Popov VO,Lloyd JR,Knight D,El-Naggar MY,Pirbadian S,Leung KM,Robb FT,Zakhartsev MV,Bretschger O,Bonch-Osmolovskaya EA

更新日期：2021-01-11 00:00:00

abstract：:Human gut bacteria metabolize dietary components such as choline and carnitine to trimethylamine (TMA) that is subsequently oxidized to trimethylamine-N-oxide (TMAO) by hepatic enzymes. Increased plasma levels of TMAO are associated with the development of cardiovascular and renal disease. In this study, we applied ge...

journal_title：Frontiers in microbiology

authors： Rath S,Rud T,Pieper DH,Vital M

更新日期：2020-01-09 00:00:00

abstract：:Acidithiobacillus caldus is an extremely acidophilic sulfur-oxidizer with specialized characteristics, such as tolerance to low pH and heavy metal resistance. To gain novel insights into its genetic complexity, we chosen six A. caldus strains for comparative survey. All strains analyzed in this study differ in geograp...

journal_title：Frontiers in microbiology

authors： Zhang X,Liu X,He Q,Dong W,Zhang X,Fan F,Peng D,Huang W,Yin H

更新日期：2016-12-06 00:00:00