Characterization and Genome Structure of Virulent Phage EspM4VN to Control Enterobacter sp. M4 Isolated From Plant Soft Rot.

abstract：:Pockmarks are crater-like depression on the seafloor associated with hydrocarbon ascent through muddy sediments in continental shelves around the world. In this study, we examine the diversity and distribution of benthic microbial communities at shallow-water pockmarks adjacent to the Middle Adriatic Ridge. We integra...

journal_title：Frontiers in microbiology

authors： Giovannelli D,d'Errico G,Fiorentino F,Fattorini D,Regoli F,Angeletti L,Bakran-Petricioli T,Vetriani C,Yücel M,Taviani M,Manini E

更新日期：2016-06-17 00:00:00

abstract：:The emergence and spread of carbapenemase in Gram-negative pathogens poses an enormous threat to global public health. New Delhi metallo-β-lactamase-1 (NDM-1) inactivates nearly every class of β-lactam antibiotics, including carbapenem; however, there is no clinically useful NDM-1 inhibitor. Embelin, an important ingr...

journal_title：Frontiers in microbiology

authors： Ning NZ,Liu X,Chen F,Zhou P,Hu L,Huang J,Li Z,Huang J,Li T,Wang H

更新日期：2018-01-25 00:00:00

abstract：:Cip1, a newly identified yeast analog of p21, is a Cln3-CDK inhibitor that negatively regulates cell-cycle START. However, its function remains poorly understood. In this study, we found that deletion of CLN3 did not result in bypass of G1-phase arrest caused by Cip1 overexpression. Cip1 depletion in cln3-null mutants...

journal_title：Frontiers in microbiology

authors： Li P,Liu X,Hao Z,Jia Y,Zhao X,Xie D,Dong J,Zeng F

更新日期：2020-07-09 00:00:00

abstract：:Several previous studies have shown that bacteriophages can significantly affect the production of various cytokines. The aim of this present study was to investigate the inflammatory effects and mechanisms of bacteriophage vB_SauM_JS25 in stimulated MAC-T bovine mammary epithelial cells by real-time polymerase chain ...

journal_title：Frontiers in microbiology

authors： Zhang L,Hou X,Sun L,He T,Wei R,Pang M,Wang R

更新日期：2018-07-23 00:00:00

abstract：:Soil microbial diversity is huge and a few grams of soil contain more bacterial taxa than there are bird species on Earth. This high diversity often makes predicting the responses of soil bacteria to environmental change intractable and restricts our capacity to predict the responses of soil functions to global change...

journal_title：Frontiers in microbiology

authors： Le Roux X,Bouskill NJ,Niboyet A,Barthes L,Dijkstra P,Field CB,Hungate BA,Lerondelle C,Pommier T,Tang J,Terada A,Tourna M,Poly F

更新日期：2016-05-17 00:00:00

abstract：:Airborne bacterial communities are subject to conditions ill-suited to microbial activity and growth. In spite of this, air is an important transfer medium for bacteria, with the bacteria in indoor air having potentially major consequences for the health of a building's occupants. A major example is the decreased dive...

journal_title：Frontiers in microbiology

authors： Vestergaard DV,Holst GJ,Basinas I,Elholm G,Schlünssen V,Linneberg A,Šantl-Temkiv T,Finster K,Sigsgaard T,Marshall IPG

更新日期：2018-05-01 00:00:00

abstract：:A number of studies have shown that elevated atmospheric CO2 ([CO2]) affects rice yields and grain quality. However, the responses of root-associated bacteria to [CO2] elevation have not been characterized in a large-scale field study. We conducted a free-air CO2 enrichment (FACE) experiment (ambient + 200 μmol.mol(-1...

journal_title：Frontiers in microbiology

authors： Okubo T,Liu D,Tsurumaru H,Ikeda S,Asakawa S,Tokida T,Tago K,Hayatsu M,Aoki N,Ishimaru K,Ujiie K,Usui Y,Nakamura H,Sakai H,Hayashi K,Hasegawa T,Minamisawa K

更新日期：2015-02-20 00:00:00

abstract：:The archaeon Thermococcus barophilus, one of the most extreme members of hyperthermophilic piezophiles known thus far, is able to grow at temperatures up to 103°C and pressures up to 80 MPa. We analyzed the membrane lipids of T. barophilus by high performance liquid chromatography-mass spectrometry as a function of pr...

journal_title：Frontiers in microbiology

authors： Cario A,Grossi V,Schaeffer P,Oger PM

更新日期：2015-10-21 00:00:00

abstract：:Root-colonizing bacteria can support plant growth and help fend off pathogens. It is clear that such bacteria benefit from plant-derived carbon, but it remains ambiguous why they invest in plant-beneficial traits. We suggest that selection via protist predation contributes to recruitment of plant-beneficial traits in ...

journal_title：Frontiers in microbiology

authors： Amacker N,Gao Z,Agaras BC,Latz E,Kowalchuk GA,Valverde CF,Jousset A,Weidner S

更新日期：2020-12-15 00:00:00

abstract：:Epstein-Barr virus (EBV) is a ubiquitous human γ-herpes virus which establishes a life-long asymptomatic infection in immunocompetent hosts. In human immunodeficiency virus type 1 (HIV-1) infected patients, the impaired immunosurveillance against EBV may favor the development of EBV-related diseases, ranging from lymp...

journal_title：Frontiers in microbiology

authors： Petrara MR,Freguja R,Gianesin K,Zanchetta M,De Rossi A

更新日期：2013-10-18 00:00:00

abstract：:Members of the genus Lactobacillus are commonly found at the gastrointestinal tract and other mucosal surfaces of humans. This genus includes various species with a great number of potentially probiotic bacteria. Other often-used probiotic species belong to Bifidobacterium, a genus almost exclusively associated with t...

journal_title：Frontiers in microbiology

authors： Zúñiga M,Monedero V,Yebra MJ

更新日期：2018-08-17 00:00:00

abstract：:The selection of yeasts intended as starters for table olives is a complex process, including a characterization step at laboratory level and a validation at lab level and factory-scale. The characterization at lab level deals with the assessment of some technological traits (growth under different temperatures and at...

journal_title：Frontiers in microbiology

authors： Bevilacqua A,Corbo MR,Sinigaglia M

更新日期：2012-05-31 00:00:00

abstract：:Plasmids are autonomous, self-replicating, extrachromosomal genetic elements that are typically not essential for growth of their host. They may encode metabolic capabilities, which promote the maintenance of these genetic elements, and may allow adaption to specific ecological niches and consequently enhance survival...

journal_title：Frontiers in microbiology

authors： Kelleher P,Mahony J,Bottacini F,Lugli GA,Ventura M,van Sinderen D

更新日期：2019-04-04 00:00:00

abstract：:Nowadays, contamination of agricultural commodities with fungi and their mycotoxins is one of the most annoying with regard to food safety and pose serious health risk. Therefore, there is a requisite to propose suitable mitigation strategies to reduce the contamination of fungi and mycotoxins in agricultural commodit...

journal_title：Frontiers in microbiology

authors： Kalagatur NK,Kamasani JR,Siddaiah C,Gupta VK,Krishna K,Mudili V

更新日期：2018-07-31 00:00:00

abstract：:RNA interference (RNAi) is a key regulatory pathway of gene expression in almost all eukaryotes. This mechanism relies on short non-coding RNA molecules (sRNAs) to recognize in a sequence-specific manner DNA or RNA targets leading to transcriptional or post-transcriptional gene silencing. To date, the fundamental role...

journal_title：Frontiers in microbiology

authors： Silvestri A,Turina M,Fiorilli V,Miozzi L,Venice F,Bonfante P,Lanfranco L

更新日期：2020-03-13 00:00:00

abstract：:Swine grown under commercial conditions are vulnerable to environmental exposure to several viruses, which may cause infectious diseases and spread easily and rapidly, resulting in significant economic losses in animal husbandry. Previous studies have suggested that probiotics seem to be a new and promising alternativ...

journal_title：Frontiers in microbiology

authors： Chang-Liao WP,Lee A,Chiu YH,Chang HW,Liu JR

更新日期：2020-07-15 00:00:00

abstract：:The occurrence of bacteria in the food processing environments plays a key role in food contamination and development of spoilage. Species of the genus Pseudomonas are recognized as major food spoilers and the capability to actually determine spoilage can be species- as well as strain-dependent. In order to improve th...

journal_title：Frontiers in microbiology

authors： Stellato G,Utter DR,Voorhis A,De Angelis M,Eren AM,Ercolini D

更新日期：2017-03-02 00:00:00

abstract：:Tuberculosis (TB) recurrence can result from either relapse of an original infection or exogenous reinfection with a new strain of Mycobacterium tuberculosis (MTB). The aim of this study was to assess the roles of relapse and reinfection among recurrent TB cases characterized by a high prevalence rate of drug-resistan...

journal_title：Frontiers in microbiology

authors： Zong Z,Huo F,Shi J,Jing W,Ma Y,Liang Q,Jiang G,Dai G,Huang H,Pang Y

更新日期：2018-08-14 00:00:00

abstract：:Woodchip bioreactor technology removes nitrate from agricultural subsurface drainage by using denitrifying microorganisms. Although woodchip bioreactors have demonstrated success in many field locations, low water temperature can significantly limit bioreactor efficiency and performance. To improve bioreactor performa...

journal_title：Frontiers in microbiology

authors： Jang J,Anderson EL,Venterea RT,Sadowsky MJ,Rosen CJ,Feyereisen GW,Ishii S

更新日期：2019-04-02 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：:The Deepwater Horizon accident has brought oil contamination of deep-sea environments to worldwide attention. The risk for new deep-sea spills is not expected to decrease in the future, as political pressure mounts to access deep-water fossil reserves, and poorly tested technologies are used to access oil. This also a...

journal_title：Frontiers in microbiology

authors： Scoma A,Yakimov MM,Boon N

更新日期：2016-08-03 00:00:00

abstract：:Aflatoxins are secondary metabolites produced by soilborne saprophytic fungus Aspergillus flavus and closely related species that infect several agricultural commodities including groundnut and maize. The consumption of contaminated commodities adversely affects the health of humans and livestock. Aflatoxin contaminat...

journal_title：Frontiers in microbiology

authors： Soni P,Gangurde SS,Ortega-Beltran A,Kumar R,Parmar S,Sudini HK,Lei Y,Ni X,Huai D,Fountain JC,Njoroge S,Mahuku G,Radhakrishnan T,Zhuang W,Guo B,Liao B,Singam P,Pandey MK,Bandyopadhyay R,Varshney RK

更新日期：2020-03-03 00:00:00

abstract：:Pseudomonas aeruginosa infections are becoming increasingly difficult to treat due to intrinsic antibiotic resistance and the propensity of this pathogen to accumulate diverse resistance mechanisms. Hyperexpression of efflux pumps of the Resistance-Nodulation-Cell Division (RND)-type multidrug efflux pumps (e.g., MexAB-Op...

journal_title：Frontiers in microbiology

authors： Dreier J,Ruggerone P

更新日期：2015-07-08 00:00:00

abstract：:Marine environments are a fruitful source of bioactive compounds some of which are the newest leading drugs in medicinal therapeutics. Of particular importance are organisms like sponges and macroalgae and their associated microbiome. Planctomycetes, abundant in macroalgae biofilms, are promising producers of bioactiv...

journal_title：Frontiers in microbiology

authors： Graça AP,Calisto R,Lage OM

更新日期：2016-08-12 00:00:00

abstract：:Rhizaria are an important component of oceanic plankton communities worldwide. A number of species harbor eukaryotic microalgal symbionts, which are horizontally acquired in the environment at each generation. Although these photosymbioses are determinant for Rhizaria ability to thrive in oceanic ecosystems, the mecha...

journal_title：Frontiers in microbiology

authors： Balzano S,Corre E,Decelle J,Sierra R,Wincker P,Da Silva C,Poulain J,Pawlowski J,Not F

更新日期：2015-03-17 00:00:00

abstract：:The present study was aimed to determine the prevalence and characteristics of Salmonella isolated from meat samples of commercial broilers (CB) and spent hens (SH). Between March and June 2016, 200 retail raw chicken carcasses (100 from CB and 100 from SH) were obtained from local supermarkets in Tai'an city of China...

journal_title：Frontiers in microbiology

authors： Li S,Zhou Y,Miao Z

更新日期：2017-10-31 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：:Soil carbon (C) storage is dependent upon the complex dynamics of fresh and native organic matter cycling, which are regulated by plant and soil-microbial activities. A fundamental challenge exists to link microbial biodiversity with plant-soil C cycling processes to elucidate the underlying mechanisms regulating soil...

journal_title：Frontiers in microbiology

authors： Thomson BC,Ostle NJ,McNamara NP,Oakley S,Whiteley AS,Bailey MJ,Griffiths RI

更新日期：2013-09-10 00:00:00

abstract：:The majority of caves are formed within limestone rock and hence our understanding of cave microbiology comes from carbonate-buffered systems. In this paper, we describe the microbial diversity of Roraima Sur Cave (RSC), an orthoquartzite (SiO4) cave within Roraima Tepui, Venezuela. The cave contains a high level of m...

journal_title：Frontiers in microbiology

authors： Barton HA,Giarrizzo JG,Suarez P,Robertson CE,Broering MJ,Banks ED,Vaishampayan PA,Venkateswaran K

更新日期：2014-11-26 00:00:00

abstract：:Staphylococcus aureus is one of the most important contagious mastitis pathogens in dairy cattle. Due to its zoonotic potential, control of S. aureus is not only of great economic importance in the dairy industry but also a significant public health concern. The aim of this study was to decipher the potential of bovin...

journal_title：Frontiers in microbiology

authors： Kümmel J,Stessl B,Gonano M,Walcher G,Bereuter O,Fricker M,Grunert T,Wagner M,Ehling-Schulz M

更新日期：2016-10-13 00:00:00