Pseudomonas aeruginosa Swarmer Cells Adaptation Toward UVc Radiations.

abstract：:Coronavirus (CoV) envelope (E) protein is a small structural protein critical for virion morphogenesis and release. The recently characterized E protein ion channel activity (EIC) has also been implicated in modulating viral pathogenesis. In this study, we used infectious bronchitis coronavirus (IBV) as a model to stu...

journal_title：Frontiers in microbiology

authors： Li S,Yuan L,Dai G,Chen RA,Liu DX,Fung TS

更新日期：2020-01-24 00:00:00

abstract：:Iron is an essential but, in excess, toxic nutrient. Therefore, fungi evolved fine-tuned mechanisms for uptake and storage of iron, such as the production of siderophores (low-molecular mass iron-specific chelators). In Aspergillus fumigatus, iron starvation causes extensive transcriptional remodeling involving two ce...

journal_title：Frontiers in microbiology

authors： Haas H

更新日期：2012-02-06 00:00:00

abstract：:Microbial strains with a unique combination of technological and bioactive properties are preferred for industrial applications. The present study was conducted to evaluate the potential use of Enterococcus mundtii QAUEM2808 (NCBI Accession Number: LSMC00000000) in milk fermentation. This strain was isolated from Dahi...

journal_title：Frontiers in microbiology

authors： Nawaz F,Khan MN,Javed A,Ahmed I,Ali N,Ali MI,Bakhtiar SM,Imran M

更新日期：2019-03-26 00:00:00

abstract：:Cervical cancer is the third most common cancer worldwide and the fourth leading cause of cancer-associated mortality in women. Accumulating evidence indicates that long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) may play key roles in the carcinogenesis of different cancers; however, little is known about ...

journal_title：Frontiers in microbiology

authors： Wang H,Zhao Y,Chen M,Cui J

更新日期：2017-09-19 00:00:00

abstract：:A better understanding of global ruminal microbiota and metabolites under extensive feeding conditions is a prerequisite for optimizing rumen function and improving ruminant feed efficiency. Furthermore, the gap between the information on the ruminal microbiota and metabolites needs to be bridged. The aim of this stud...

journal_title：Frontiers in microbiology

authors： Zhang J,Shi H,Wang Y,Li S,Cao Z,Ji S,He Y,Zhang H

更新日期：2017-11-09 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fmicb.2018.03247.]. ...

journal_title：Frontiers in microbiology

authors： Gupta S,Fečkaninová A,Lokesh J,Koščová J,Sørensen M,Fernandes J,Kiron V

更新日期：2019-05-15 00:00:00

abstract：:The threat of bioterrorism and pandemics has highlighted the urgency for rapid and reliable bioaerosol detection in different environments. Safeguarding against such threats requires continuous sampling of the ambient air for pathogen detection. In this study we investigated the efficacy of the Airborne Sample Analysi...

journal_title：Frontiers in microbiology

authors： Sharma A,Clark E,McGlothlin JD,Mittal SK

更新日期：2015-05-27 00:00:00

abstract：:The betaproteobacterial genus Burkholderia is known for its versatile interactions with its hosts that can range from beneficial to pathogenic. A plant-beneficial-environmental (PBE) Burkholderia cluster was recently separated from the pathogen cluster, yet still little is known about burkholderial diversity, distribu...

journal_title：Frontiers in microbiology

authors： Bragina A,Cardinale M,Berg C,Berg G

更新日期：2013-12-18 00:00:00

abstract：:Sterile attenuation of Plasmodium parasites at the liver-stage either by irradiation or genetic modification, or at the blood-stage by chemoprophylaxis, has been shown to induce immune responses that can protect against subsequent wild-type infection. However, following certain interventions, parasite attenuation can ...

journal_title：Frontiers in microbiology

authors： Fernandes P,Frank R,Lewis MD,Mueller AK

更新日期：2014-12-02 00:00:00

abstract：:Chlamydia suis is a swine pathogen that has also recently been found to cause zoonotic infections of the human eye, pharynx, and gastrointestinal tract. Many strains contain a tetracycline class C gene [tet(C)] cassette that confers tetracycline resistance. The cassette was likely originally acquired by horizontal gen...

journal_title：Frontiers in microbiology

authors： Marti H,Kim H,Joseph SJ,Dojiri S,Read TD,Dean D

更新日期：2017-02-07 00:00:00

abstract：:Vibrio parahaemolyticus is a common pathogen which has become a major concern of seafood products. The bacteria in the viable but non-culturable (VBNC) state are unable to form colonies on growth media, but under appropriate conditions they can regain culturability. In this study, V. parahaemolyticus was induced into ...

journal_title：Frontiers in microbiology

authors： Zhong Q,Wang B,Wang J,Liu Y,Fang X,Liao Z

更新日期：2019-05-08 00:00:00

abstract：:Influenza virus RNA-dependent RNA polymerase (RdRp) is a heterotrimer of three viral proteins, PB1, PB2, and PA and is involved in both transcription and replication of the negative strand of the viral RNA (vRNA) genome. RdRp is multifunctional, possessing RNA polymerase, cap binding, and endonuclease activities. The ...

journal_title：Frontiers in microbiology

authors： Miyake Y,Ishii K,Honda A

更新日期：2017-02-09 00:00:00

abstract：:Colistin-resistance mediated by mobilisable and plasmid-borne mcr genes has emerged worldwide, threatening the efficacy of colistin, a last resort antibiotic increasingly used for treating human invasive infections by multidrug-resistant or extensively drug-resistant Enterobacteriaceae. In this study, we report the fi...

journal_title：Frontiers in microbiology

authors： Carfora V,Alba P,Leekitcharoenphon P,Ballarò D,Cordaro G,Di Matteo P,Donati V,Ianzano A,Iurescia M,Stravino F,Tagliaferri T,Battisti A,Franco A

更新日期：2018-08-17 00:00:00

abstract：:Nanotechnology monitors a leading agricultural controlling process, especially by its miniature dimension. Additionally, many potential benefits such as enhancement of food quality and safety, reduction of agricultural inputs, enrichment of absorbing nanoscale nutrients from the soil, etc. allow the application of nan...

journal_title：Frontiers in microbiology

authors： Prasad R,Bhattacharyya A,Nguyen QD

更新日期：2017-06-20 00:00:00

abstract：:Synthetic dyes, extensively used in various industries, act as pollutants in the aquatic environment, and pose a significant threat to living beings. In the present study, we assessed the potential of a halophilic bacterium Salinivibrio kushneri HTSP isolated from a saltpan for decolorization and bioremediation of syn...

journal_title：Frontiers in microbiology

authors： John J,Dineshram R,Hemalatha KR,Dhassiah MP,Gopal D,Kumar A

更新日期：2020-12-21 00:00:00

abstract：:The lack of therapeutic options to treat infections caused by multidrug-resistant (MDR) pathogens, especially Gram-negative bacteria, is apparent. Therefore, it is imperative to develop new strategies to address the problem of antimicrobial resistance. Repurposing non-antibiotic commercial drugs for antimicrobial ther...

journal_title：Frontiers in microbiology

authors： Domalaon R,Ammeter D,Brizuela M,Gorityala BK,Zhanel GG,Schweizer F

更新日期：2019-07-10 00:00:00

abstract：:This is a wide epidemiological study of 499 E. coli isolates recovered from 179 outbreaks of enteric colibacillosis from pig production farms in Spain during a period of 10 years. Most samples were of diarrheagenic cases occurred during the post-wean period (PWD) which showed to be significantly associated with ETEC (...

journal_title：Frontiers in microbiology

authors： García-Meniño I,García V,Mora A,Díaz-Jiménez D,Flament-Simon SC,Alonso MP,Blanco JE,Blanco M,Blanco J

更新日期：2018-11-05 00:00:00

abstract：:Based on the Stable Ecotype Model, evolution leads to the divergence of ecologically distinct populations (e.g., with different niches and/or behaviors) of ecologically interchangeable membership. In this study, pyrosequencing was used to provide deep sequence coverage of Synechococcus psaA genes and transcripts over ...

journal_title：Frontiers in microbiology

authors： Becraft ED,Wood JM,Rusch DB,Kühl M,Jensen SI,Bryant DA,Roberts DW,Cohan FM,Ward DM

更新日期：2015-06-22 00:00:00

abstract：:Microorganisms are able to adapt to different environments and evolve rapidly, allowing them to cope with their new environments. Such adaptive response and associated protections toward other lethal stresses, is a crucial survival strategy for a wide spectrum of microorganisms, including food spoilage bacteria, patho...

journal_title：Frontiers in microbiology

authors： Desriac N,Broussolle V,Postollec F,Mathot AG,Sohier D,Coroller L,Leguerinel I

更新日期：2013-10-02 00:00:00

abstract：:We have characterized the single subunit RNA polymerase from Klebsiella phage KP34. The enzyme is unique among known bacteriophage RNA polymerases in that it recognizes two unrelated promoter sequences, which provided clues for the evolution of phage single-subunit RNA polymerases. As the first representative enzyme f...

journal_title：Frontiers in microbiology

authors： Lu X,Wu H,Xia H,Huang F,Yan Y,Yu B,Cheng R,Drulis-Kawa Z,Zhu B

更新日期：2019-10-31 00:00:00

abstract：:Incorporation of self-derived CRISPR DNA protospacers in Campylobacter jejuni PT14 occurs in the presence of bacteriophages encoding a CRISPR-like Cas4 protein. This phenomenon was evident in carrier state infections where both bacteriophages and host are maintained for seemingly indefinite periods as stable populatio...

journal_title：Frontiers in microbiology

authors： Hooton SP,Brathwaite KJ,Connerton IF

更新日期：2016-03-23 00:00:00

abstract：:Many DNA virus replication-related proteins are associated with promyelocytic leukemia protein (PML), a component of nuclear domain 10 (ND10), which has been investigated for its potential involvement in viral replication. In the case of Kaposi's sarcoma-associated herpesvirus (KSHV) lytic gene products, K8 (K-bZIP), ...

journal_title：Frontiers in microbiology

authors： Hossain MG,Ohsaki E,Honda T,Ueda K

更新日期：2018-10-08 00:00:00

abstract：:The objective of this study was to evaluate the effects of wilting and Lactobacillus plantarum (LP) addition on the silage fermentation quality and microbial community of Moringa oleifera Lam. leaf silage. Unwilted (direct-cut) or wilted M. oleifera leaves were prepared either with or without LP (1.0 × 106 cfu/g) foll...

journal_title：Frontiers in microbiology

authors： Wang Y,Wang C,Zhou W,Yang FY,Chen XY,Zhang Q

更新日期：2018-08-06 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：:Wheat scab caused by F. graminearum is a highly destructive disease that leads to yield reduction and mycotoxin contamination of grains. In this study, an endophytic bacterium of strain YB-130 was isolated from surface sterilized wheat spikes with scab symptoms and identified as Bacillus velezensis by whole genome ann...

journal_title：Frontiers in microbiology

authors： Xu W,Zhang L,Goodwin PH,Xia M,Zhang J,Wang Q,Liang J,Sun R,Wu C,Yang L

更新日期：2020-12-03 00:00:00

abstract：:The existence of an antisense Open Reading Frame (ORF) that encodes a putative AntiSense Protein (ASP) on the proviral genome of Human Immunodeficiency Virus type 1 (HIV-1) was a source of debate for 30 years. During the last years, some progresses have been made to characterize the cellular immune response against AS...

journal_title：Frontiers in microbiology

authors： Savoret J,Chazal N,Moles JP,Tuaillon E,Boufassa F,Meyer L,Lecuroux C,Lambotte O,Van De Perre P,Mesnard JM,Gross A

更新日期：2020-01-24 00:00:00

abstract：:The DedA family is a conserved membrane protein family found in most organisms. A Burkholderia thailandensis DedA family protein, named DbcA, is required for high-level colistin (polymyxin E) resistance, but the mechanism awaits elucidation. Modification of lipopolysaccharide lipid A with the cationic sugar aminoarabi...

journal_title：Frontiers in microbiology

authors： Panta PR,Doerrler WT

更新日期：2021-01-12 00:00:00

abstract：:Aspergillus flavus is the main producer of carcinogenic aflatoxins in agricultural commodities such as maize. This fungus occurs naturally on crops, and produces aflatoxins when environmental conditions are favorable. The aim of this study is to analyse the genetic variability among 109 A. flavus isolates previously r...

journal_title：Frontiers in microbiology

authors： Okoth S,De Boevre M,Vidal A,Diana Di Mavungu J,Landschoot S,Kyallo M,Njuguna J,Harvey J,De Saeger S

更新日期：2018-01-26 00:00:00

abstract：:The cell surface is the primary recognition site between the bacterium and the host. An operon of three genes, LSEI_0219 (cwaR), LSEI_0220 (cwaS), and LSEI_0221 (ldcA), has been previously identified as required for the establishment of Lactobacillus paracasei in the gut. The genes cwaR and cwaS encode a predicted two...

journal_title：Frontiers in microbiology

authors： Scornec H,Palud A,Pédron T,Wheeler R,Petitgonnet C,Boneca IG,Cavin JF,Sansonetti PJ,Licandro H

更新日期：2020-03-03 00:00:00

abstract：:The environmental fate and potential impacts of nanopesticides on agroecosystems under realistic agricultural conditions are poorly understood. As a result, the benefits and risks of these novel formulations compared to the conventional products are currently unclear. Here, we examined the effects of repeated realisti...

journal_title：Frontiers in microbiology

authors： Simonin M,Colman BP,Tang W,Judy JD,Anderson SM,Bergemann CM,Rocca JD,Unrine JM,Cassar N,Bernhardt ES

更新日期：2018-07-31 00:00:00