Petunidin-Based Anthocyanin Relieves Oxygen Stress in Lactobacillus plantarum ST-III.

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：:The two main pillars of clinical microbiological diagnostics are the identification of potentially pathogenic microorganisms from patient samples and the testing for antibiotic susceptibility (AST) to allow efficient treatment with active antimicrobial agents. While routine microbial species identification is increasi...

journal_title：Frontiers in microbiology

authors： Welker M,van Belkum A

更新日期：2019-11-26 00:00:00

abstract：:Rice is a major staple food across the globe. Its growth and productivity is highly dependent on the rhizobiome where crosstalk takes place between plant and the microbial community. Such interactions lead to selective enrichment of plant beneficial microbes which ultimately defines the crop health and productivity. I...

journal_title：Frontiers in microbiology

authors： Imchen M,Kumavath R,Vaz ABM,Góes-Neto A,Barh D,Ghosh P,Kozyrovska N,Podolich O,Azevedo V

更新日期：2019-09-20 00:00:00

abstract：:Background: Dried blood spots (DBS) are used for epidemiological surveys on infectious diseases in settings where limited resources are available. In fact, DBS can help to overcome logistic difficulties for the collection, transport and storage of biological specimens. Objective: To evaluate the accuracy of Strongyloi...

journal_title：Frontiers in microbiology

authors： Formenti F,Buonfrate D,Prandi R,Marquez M,Caicedo C,Rizzi E,Guevara AG,Vicuña Y,Huerlo FR,Perandin F,Bisoffi Z,Anselmi M

更新日期：2016-11-08 00:00:00

abstract：:Prior to harvest, maize kernels are invaded by a diverse population of fungal organisms that comprise the microbiome of the grain mass. Poor post-harvest practices and improper drying can lead to the growth of mycotoxigenic storage fungi and deterioration of grain quality. Hermetic storage bags are a low-cost technolo...

journal_title：Frontiers in microbiology

authors： Lane B,Sharma S,Niu C,Maina AW,Wagacha JM,Bluhm BH,Woloshuk CP

更新日期：2018-10-02 00:00:00

abstract：:Campylobacteriosis is the most important bacterial food-borne disease in the developed world. Consumption of chicken meat, beef or raw milk, direct contact with ruminants and exposure to contaminated surface water or even consumption of tap water have been identified as risk factors for human disease. However, the mos...

journal_title：Frontiers in microbiology

authors： Indikova I,Humphrey TJ,Hilbert F

更新日期：2015-11-09 00:00:00

abstract：:Burkholderia pseudomallei is the Gram-negative bacterial pathogen responsible for the disease melioidosis. B. pseudomallei establishes disease in susceptible individuals through multiple routes of infection, all of which may proceed to a septicemic disease associated with a high mortality rate. B. pseudomallei opportu...

journal_title：Frontiers in microbiology

authors： Warawa JM

更新日期：2010-12-29 00:00:00

abstract：:Bifidobacterium species are used as probiotics to provide beneficial effects to humans. These effects are specific to some species or subspecies of Bifidobacterium. However, some Bifidobacterium species or subspecies are not distinguished because similarity of 16S rRNA and housekeeping gene sequences within Bifidobact...

journal_title：Frontiers in microbiology

authors： Kim HB,Kim E,Yang SM,Lee S,Kim MJ,Kim HY

更新日期：2020-08-28 00:00:00

abstract：:Cross-talk between the gut microbiota and neurochemicals affects health and well-being of animals. However, little is known about this interaction in chickens despite their importance in food production. Probiotics and live Salmonella vaccines are microbial products commonly given orally to layer pullets to improve he...

journal_title：Frontiers in microbiology

authors： Redweik GAJ,Daniels K,Severin AJ,Lyte M,Mellata M

更新日期：2020-01-15 00:00:00

abstract：:Aeromonas hydrophila is responsible for aeromonad septicaemia in fish, and gastroenteritis and wound infections in humans. The type III secretion system (T3SS) is utilized by aeromonads to inject protein effectors directly into host cells. One of the major genetic regulators of the T3SS in several bacterial species is...

journal_title：Frontiers in microbiology

authors： Zhao YH,Shaw JG

更新日期：2016-09-07 00:00:00

abstract：:Non-Saccharomyces yeasts are a heterogeneous microbial group involved in the early stages of wine fermentation. The high enzymatic potential of these yeasts makes them a useful tool for increasing the final organoleptic characteristics of wines in spite of their low fermentative power. Their physiology and contributio...

journal_title：Frontiers in microbiology

authors： Belda I,Ruiz J,Alastruey-Izquierdo A,Navascués E,Marquina D,Santos A

更新日期：2016-01-20 00:00:00

abstract：:The discovery of exoplanets within putative habitable zones revolutionized astrobiology in recent years. It stimulated interest in the question about the origin of life and its evolution. Here, we discuss what the roles of viruses might have been at the beginning of life and during evolution. Viruses are the most abun...

journal_title：Frontiers in microbiology

authors： Moelling K,Broecker F

更新日期：2019-03-19 00:00:00

abstract：:The incidence of dengue virus (DENV) infections has been escalating in tropical and subtropical countries, but there are still no effective therapeutic options. In the present study, a DENV-1-specific human monoclonal antibody (HMAb), 1G5, isolated from single plasma cells obtained from the peripheral blood mononuclea...

journal_title：Frontiers in microbiology

authors： Lu J,Wang R,Xia B,Yu Y,Zhou X,Yang Z,Huang P

更新日期：2018-06-06 00:00:00

abstract：:Benzo[a]pyrene (B[a]P) is a ubiquitous, persistent, and carcinogenic pollutant that belongs to the large family of polycyclic aromatic hydrocarbons. Population exposure primarily occurs via contaminated food products, which introduces the pollutant to the digestive tract. Although the metabolism of B[a]P by host cells...

journal_title：Frontiers in microbiology

authors： Defois C,Ratel J,Denis S,Batut B,Beugnot R,Peyretaillade E,Engel E,Peyret P

更新日期：2017-08-15 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：:Herpes simplex virus 1 (HSV1) is an important pathogen with a worldwide epidemic trend that affects populations of various ages. It has a high morbidity, particularly in juveniles, but a successful HSV1 vaccine is not currently available. Thus, our study systematically observed the immune responses induced in mice imm...

journal_title：Frontiers in microbiology

authors： Xu X,Fan S,Wang X,Hu Y,Feng M,Wang L,Zhang Y,Liao Y,Zhang X,Li Q

更新日期：2017-10-09 00:00:00

abstract：:An actinomycetes strain designated as MN 2(6) was isolated from the solitary wasp mud nest. The isolate was identified using polyphasic taxonomy. It produced the extensive branched brown substrate and white aerial hyphae that changed into grayish black. The aerial mycelia produced the spiral spore chains with rugose s...

journal_title：Frontiers in microbiology

authors： Kumar V,Naik B,Gusain O,Bisht GS

更新日期：2014-08-21 00:00:00

abstract：:Copper membrane monooxygenases (CuMMOs) oxidize ammonia, methane and some short-chain alkanes and alkenes. They are encoded by three genes, usually in an operon of xmoCAB. We aligned xmo operons from 66 microbial genomes, including members of the Alpha-, Beta-, and Gamma-proteobacteria, Verrucomicrobia, Actinobacteria...

journal_title：Frontiers in microbiology

authors： Khadka R,Clothier L,Wang L,Lim CK,Klotz MG,Dunfield PF

更新日期：2018-10-29 00:00:00

abstract：:The response of methanogens to thawing permafrost is an important factor for the global greenhouse gas budget. We tracked methanogenic community structure, activity, and abundance along the degradation of sub-Arctic palsa peatland permafrost. We observed the development of pronounced methane production, release, and a...

journal_title：Frontiers in microbiology

authors： Liebner S,Ganzert L,Kiss A,Yang S,Wagner D,Svenning MM

更新日期：2015-05-12 00:00:00

abstract：:Microbes are suitable candidates to recover and decontaminate different environments from soluble metal ions, either via reduction or precipitation to generate insoluble, non-toxic derivatives. In general, microorganisms reduce toxic metal ions generating nanostructures (NS), which display great applicability in biote...

journal_title：Frontiers in microbiology

authors： Figueroa M,Fernandez V,Arenas-Salinas M,Ahumada D,Muñoz-Villagrán C,Cornejo F,Vargas E,Latorre M,Morales E,Vásquez C,Arenas F

更新日期：2018-05-15 00:00:00

abstract：:Biological nitrogen fixation plays a crucial role in the nitrogen cycle. An ability to fix atmospheric nitrogen, reducing it to ammonium, was described for multiple species of Bacteria and Archaea. The transcriptional regulatory network for nitrogen fixation was extensively studied in several representatives of the cl...

journal_title：Frontiers in microbiology

authors： Tsoy OV,Ravcheev DA,Čuklina J,Gelfand MS

更新日期：2016-08-26 00:00:00

abstract：:Chagasic chronic cardiomyopathy is one of the most frequent and severe manifestations of Chagas disease, caused by the parasite Trypanosoma cruzi. The pathogenic and biochemical mechanisms responsible for cardiac lesions remain not completely understood, although it is clear that hypertrophy and subsequent heart dilat...

journal_title：Frontiers in microbiology

authors： Libisch MG,Faral-Tello P,Garg NJ,Radi R,Piacenza L,Robello C

更新日期：2018-08-16 00:00:00

abstract：:Chrysene is a high molecular weight (HMW), polycyclic aromatic hydrocarbon (PAH) known for its recalcitrance and carcinogenic properties and sparsely soluble (0.003 mg/L) in aqueous medium. Due to these refractory properties, bioavailability of chrysene is very low and therefore is persistence in the environment escap...

journal_title：Frontiers in microbiology

authors： Vaidya S,Devpura N,Jain K,Madamwar D

更新日期：2018-06-26 00:00:00

abstract：:Many studies indicate that variation of marine bacterial beta diversity in the horizontal dimension is mainly attributable to environmental and spatial effects. However, whether and how these two effects drive bacterial beta diversity in the vertical dimension remains unclear, especially when considering seasonal vari...

journal_title：Frontiers in microbiology

authors： Cheng WH,Lu HP,Chen CC,Jan S,Hsieh CH

更新日期：2020-03-19 00:00:00

abstract：:The estuarine nitrogen cycle can be substantially altered due to anthropogenic activities resulting in increased amounts of inorganic nitrogen (mainly nitrate). In the past, denitrification was considered to be the main ecosystem process removing reactive nitrogen from the estuarine ecosystem. However, recent reports ...

journal_title：Frontiers in microbiology

authors： Decleyre H,Heylen K,Van Colen C,Willems A

更新日期：2015-10-14 00:00:00

abstract：:Initially thought as being non-immunogenic, recombinant AAVs have emerged as efficient vector candidates for treating monogenic diseases. It is now clear however that they induce potent immune responses against transgene products which can lead to destruction of transduced cells. Therefore, developing strategies to ci...

journal_title：Frontiers in microbiology

authors： Adriouch S,Franck E,Drouot L,Bonneau C,Jolinon N,Salvetti A,Boyer O

更新日期：2011-09-29 00:00:00

abstract：:Sphingomonas wittichii RW1 is a bacterium isolated for its ability to degrade the xenobiotic compounds dibenzodioxin and dibenzofuran (DBF). A number of genes involved in DBF degradation have been previously characterized, such as the dxn cluster, dbfB, and the electron transfer components fdx1, fdx3, and redA2. Here ...

journal_title：Frontiers in microbiology

authors： Coronado E,Roggo C,Johnson DR,van der Meer JR

更新日期：2012-08-23 00:00:00

abstract：:The human gut is inhabited by diverse microorganisms that play crucial roles in health and disease. Gut microbiota dysbiosis is increasingly considered as a vital factor in the etiopathogenesis of irritable bowel syndrome (IBS), which is a common functional gastrointestinal disorder with a high incidence all over the ...

journal_title：Frontiers in microbiology

authors： Gu Y,Zhou G,Qin X,Huang S,Wang B,Cao H

更新日期：2019-08-21 00:00:00

abstract：:Replication of the bacterial chromosome initiates at a single origin of replication that is called oriC. This occurs via the concerted action of numerous proteins, including DnaA, which acts as an initiator. The origin sequences vary across species, but all bacterial oriCs contain the information necessary to guide as...

journal_title：Frontiers in microbiology

authors： Wolański M,Donczew R,Zawilak-Pawlik A,Zakrzewska-Czerwińska J

更新日期：2015-01-06 00:00:00

abstract：:Fungi transcriptionally upregulate expression of azole efflux pumps and ergosterol biosynthesis pathway genes when exposed to antifungal agents that target ergosterol biosynthesis. To date, these transcriptional responses have been shown to be dependent on the presence of the azoles and/or depletion of ergosterol. Usi...

journal_title：Frontiers in microbiology

authors： Hu C,Zhou M,Wang W,Sun X,Yarden O,Li S

更新日期：2018-01-17 00:00:00