Human Gut Microbiota: Toward an Ecology of Disease.

abstract：:Molecular signaling networks in the actinorhizal rhizosphere select host-compatible Frankia strains, trigger the infection process and eventually the genesis of nitrogen-fixing nodules. The molecular triggers involved remain difficult to ascertain. Root exudates (RE) are highly dynamic substrates that play key roles i...

journal_title：Frontiers in microbiology

authors： Ktari A,Gueddou A,Nouioui I,Miotello G,Sarkar I,Ghodhbane-Gtari F,Sen A,Armengaud J,Gtari M

更新日期：2017-05-02 00:00:00

abstract：:Microbes play crucial roles in various biogeochemical processes in the ocean, including carbon (C), nitrogen (N), and phosphorus (P) cycling. Functional gene diversity and the structure of the microbial community determines its metabolic potential and therefore its ecological function in the marine ecosystem. However,...

journal_title：Frontiers in microbiology

authors： Wang Y,Zhang R,He Z,Van Nostrand JD,Zheng Q,Zhou J,Jiao N

更新日期：2017-06-21 00:00:00

abstract：:Antimycotic chemosensitization and its mode of action are of growing interest. Currently, use of antifungal agents in agriculture and medicine has a number of obstacles. Foremost of these is development of resistance or cross-resistance to one or more antifungal agents. The generally high expense and negative impact, ...

journal_title：Frontiers in microbiology

authors： Campbell BC,Chan KL,Kim JH

更新日期：2012-02-29 00:00:00

abstract：:Globally the change towards the establishment of a bio-based economy has resulted in an increased need for bio-based applications. This, in turn, has served as a driving force for the discovery and application of novel biosurfactants. The class Actinobacteria represents a vast group of microorganisms with the ability ...

journal_title：Frontiers in microbiology

authors： Kügler JH,Le Roes-Hill M,Syldatk C,Hausmann R

更新日期：2015-03-19 00:00:00

abstract：:Chandipura Virus (CHPV) a negative-stranded RNA virus belonging to the Rhabdoviridae family, has been previously reported to bring about neuronal apoptosis by stimulating oxidative stress. Our in silico data suggested the involvement of Angiotensin II in intracellular Ca2+ secretion within CHPV infected cells that fur...

journal_title：Frontiers in microbiology

authors： Verma AK,Ghosh S,Basu A

更新日期：2018-07-06 00:00:00

abstract：:Gut microbiota play a key role in the development of metabolic disorders. Defining and correlating structural shifts in gut microbial assemblages with conditions related to metabolic syndrome have, however, been proven difficult. Results from 16S genomic DNA and 16S ribosomal RNA analyses of fecal samples may differ w...

journal_title：Frontiers in microbiology

authors： Ji Y,Park S,Park H,Hwang E,Shin H,Pot B,Holzapfel WH

更新日期：2018-04-10 00:00:00

abstract：:Sterols are essential components of eukaryotic cells whose biosynthesis and function has been studied extensively. Sterols are also recognized as the diagenetic precursors of steranes preserved in sedimentary rocks where they can function as geological proxies for eukaryotic organisms and/or aerobic metabolisms and en...

journal_title：Frontiers in microbiology

authors： Wei JH,Yin X,Welander PV

更新日期：2016-06-24 00:00:00

abstract：:Unconventional oil and gas exploration generates an enormous quantity of wastewater, commonly referred to as flowback and produced water (FPW). Limited freshwater resources and stringent disposal regulations have provided impetus for FPW reuse. Organic and inorganic compounds released from the shale/brine formation, m...

journal_title：Frontiers in microbiology

authors： Acharya SM,Chakraborty R,Tringe SG

更新日期：2020-09-09 00:00:00

abstract：:Bifidobacterium represents a genus within the phylum Actinobacteria which is one of the major phyla in the healthy intestinal tract of humans. Bifidobacterium is one of the most abundant genera in adults, but its predominance is even more pronounced in infants, especially during lactation, when they can constitute the...

journal_title：Frontiers in microbiology

authors： Ruiz L,Delgado S,Ruas-Madiedo P,Sánchez B,Margolles A

更新日期：2017-12-04 00:00:00

abstract：:Escherichia coli O157: H7 (EHEC) is a major foodborne pathogen largely transmitted to humans through the consumption of undercooked ground beef. This study investigated the efficacy of two food-grade, plant-derived antimicrobials, namely rutin (RT), and resveratrol (RV) with or without chitosan (CH) in enhancing EHEC ...

journal_title：Frontiers in microbiology

authors： Surendran Nair M,Lau P,Belskie K,Fancher S,Chen CH,Karumathil DP,Yin HB,Liu Y,Ma F,Upadhyaya I,Upadhyay A,Mancini R,Venkitanarayanan K

更新日期：2016-02-02 00:00:00

abstract：:Alternaria is an important fungus to study due to their different life style from saprophytes to endophytes and a very successful fungal pathogen that causes diseases to a number of economically important crops. Alternaria species have been well-characterized for the production of different host-specific toxins (HSTs)...

journal_title：Frontiers in microbiology

authors： Meena M,Gupta SK,Swapnil P,Zehra A,Dubey MK,Upadhyay RS

更新日期：2017-08-08 00:00:00

abstract：:Consumption of cucumbers (Cucumis sativus var. sativus) has been linked to several foodborne outbreaks involving Salmonella enterica. The purpose of this work was to investigate the efficiency of colonization and internalization of S. enterica into cucumber plants by various routes of contamination. Produce-associated...

journal_title：Frontiers in microbiology

authors： Burris KP,Simmons OD,Webb HM,Deese LM,Moore RG,Jaykus LA,Zheng J,Reed E,Ferreira CM,Brown EW,Bell RL

更新日期：2020-05-29 00:00:00

abstract：:The lumenal surfaces of human body are lined by a monolayer of epithelia that together with mucus secreting cells and specialized immune cells form the mucosal barrier. This barrier is one of the most fundamental components of the innate immune system, protecting organisms from the vast environmental microbiota. The m...

journal_title：Frontiers in microbiology

authors： Engel J,Eran Y

更新日期：2011-05-26 00:00:00

abstract：:Viruses are a primary influence on microbial mortality in the global ocean. The impacts of viruses on their microbial hosts in low-energy environments are poorly explored and are the focus of this study. To investigate the role of viruses in mediating mortality in low-energy environments where contacts between viruses...

journal_title：Frontiers in microbiology

authors： Colangelo-Lillis J,Wing BA,Raymond-Bouchard I,Whyte LG

更新日期：2017-01-23 00:00:00

abstract：:Mycobacterium tuberculosis (MTB) and non-tuberculous mycobacteria (NTM) are formidable causes of lung diseases throughout the world. While MTB is considered to be more virulent than NTM, host factors also play a key role in disease development. To elucidate whether there are differential immune responses to various my...

journal_title：Frontiers in microbiology

authors： Feng Z,Bai X,Wang T,Garcia C,Bai A,Li L,Honda JR,Nie X,Chan ED

更新日期：2020-02-07 00:00:00

abstract：:Symbiotic bacterial communities resident on amphibian skin can benefit their hosts. For example, antibiotic production by community members can control the pathogen Batrachochytrium dendrobatidis (Bd) and it is possible for these community members to be used as probiotics to reduce infection levels. In the early 1990s...

journal_title：Frontiers in microbiology

authors： Bell SC,Garland S,Alford RA

更新日期：2018-07-18 00:00:00

abstract：:Plant growth and productivity depend on the interactions of the plant with the associated rhizosphere microbes. Rhizosphere protists play a significant role in this respect: considerable efforts have been made in the past to reveal the impact of protist-bacteria interactions on the remobilization of essential nutrient...

journal_title：Frontiers in microbiology

authors： Kuppardt A,Fester T,Härtig C,Chatzinotas A

更新日期：2018-05-03 00:00:00

abstract：:Historically, vaccines have been designed to mimic the immunity induced by natural exposure to the target pathogen, but this approach has not been effective for any parasitic pathogen of humans or complex pathogens that cause chronic disease in humans, such as Plasmodium. Despite intense efforts by many laboratories a...

journal_title：Frontiers in microbiology

authors： Proietti C,Doolan DL

更新日期：2015-01-22 00:00:00

abstract：:The compatible solute dimethylsulfoniopropionate (DMSP), made by many marine organisms, is one of Earth's most abundant organosulfur molecules. Many marine bacteria import DMSP and can degrade it as a source of carbon and/or sulfur via DMSP cleavage or DMSP demethylation pathways, which can generate the climate active...

journal_title：Frontiers in microbiology

authors： Liu J,Liu J,Zhang SH,Liang J,Lin H,Song D,Yang GP,Todd JD,Zhang XH

更新日期：2018-12-21 00:00:00

abstract：:In this study, we integrated geochemical measurements, microbial diversity surveys and physiological characterization of laboratory strains to investigate substrate-attached filamentous microbial biofilms at Tor Caldara, a shallow-water gas vent in the Tyrrhenian Sea. At this site, the venting gases are mainly compose...

journal_title：Frontiers in microbiology

authors： Patwardhan S,Foustoukos DI,Giovannelli D,Yücel M,Vetriani C

更新日期：2018-12-06 00:00:00

abstract：:Inorganic polyphosphate (polyP) is a linear polymer of orthophosphate residues. It is reported to be present in all life forms. Experimental studies showed that polyP plays important roles in bacterial durability and virulence. Here we investigated the relationships of polyP with bacterial durability and virulence the...

journal_title：Frontiers in microbiology

authors： Wang L,Yan J,Wise MJ,Liu Q,Asenso J,Huang Y,Dai S,Liu Z,Du Y,Tang D

更新日期：2018-04-24 00:00:00

abstract：:We firstly report a patient who presented with severe complications after infection with influenza A(H1N1) pdm2009, more than 1 year after recovery from severe H7N9 virus infections. The population of patients who recovered from severe H7N9 infections might be at a higher risk to suffer severe complications after seas...

journal_title：Frontiers in microbiology

authors： Chen SH,Wu MN,Qian YH,Ma GY,Wang GL,Yang Y,Zhao T,Lu B,Ma MJ,Cao WC

更新日期：2016-10-04 00:00:00

abstract：:This study investigated the effects of dietary essential oils (EOs) on intestinal microbial composition and metabolic profiles in weaned piglets. The piglets were fed the same basal diet supplemented with EOs (EO) or without EOs (Con) in the current study. The results showed that the body weight gain was significantly...

journal_title：Frontiers in microbiology

authors： Li Y,Fu X,Ma X,Geng S,Jiang X,Huang Q,Hu C,Han X

更新日期：2018-08-28 00:00:00

abstract：:Mobile genetic elements, including plasmids, drive the evolution of prokaryotic genomes through the horizontal transfer of genes allowing genetic exchange between bacteria. Moreover, plasmids carry accessory genes, which encode functions that may offer an advantage to the host. Thus, it is expected that in a certain e...

journal_title：Frontiers in microbiology

authors： Perez MF,Kurth D,Farías ME,Soria MN,Castillo Villamizar GA,Poehlein A,Daniel R,Dib JR

更新日期：2020-06-23 00:00:00

abstract：:The rhizosphere hosts a complex web of prokaryotes interacting with one another that may modulate crucial functions related to plant growth and health. Identifying the key factors structuring the prokaryotic community of the plant rhizosphere is a necessary step toward the enhancement of plant production and crop yiel...

journal_title：Frontiers in microbiology

authors： Floc'h JB,Hamel C,Lupwayi N,Harker KN,Hijri M,St-Arnaud M

更新日期：2020-07-10 00:00:00

abstract：:Salmonella enterica serovars have been isolated from Colombian broilers and broiler meat. The aim of this study was to investigate the diversity of ESBL/pAmpC genes in extended-spectrum cephalosporin resistant Salmonella enterica and the phylogeny of ESBL/pAmpC-carrying Salmonella using Whole Genome Sequencing (WGS). ...

journal_title：Frontiers in microbiology

authors： Castellanos LR,van der Graaf-van Bloois L,Donado-Godoy P,León M,Clavijo V,Arévalo A,Bernal JF,Mevius DJ,Wagenaar JA,Zomer A,Hordijk J

更新日期：2018-10-26 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：:Background: Acute respiratory infections (ARIs) are the leading indication for antibacterial prescriptions despite a viral etiology in the majority of cases. The lack of available diagnostics to discriminate viral and bacterial etiologies contributes to this discordance. Recent efforts have focused on the host respons...

journal_title：Frontiers in microbiology

authors： Poore GD,Ko ER,Valente A,Henao R,Sumner K,Hong C,Burke TW,Nichols M,McClain MT,Huang ES,Ginsburg GS,Woods CW,Tsalik EL

更新日期：2018-12-11 00:00:00

abstract：:For tolerating extreme desiccation, cyanobacteria are known to produce both compatible solutes at intracellular level and a copious amount of exopolysaccharides as a protective coat. However, these molecules make cyanobacterial cells refractory to a broad spectrum of cell disruption methods, hindering genome sequencin...

journal_title：Frontiers in microbiology

authors： Urrejola C,Alcorta J,Salas L,Vásquez M,Polz MF,Vicuña R,Díez B

更新日期：2019-05-07 00:00:00

abstract：:Our understanding of how antibodies are generated and function could help develop effective vaccines and antibody-based therapeutics against viruses such as HIV-1, SARS coronavirus (SARS CoV), and Hendra and Nipah viruses (henipaviruses). Although broadly neutralizing antibodies (bnAbs) against the HIV-1 were observed...

journal_title：Frontiers in microbiology

authors： Prabakaran P,Zhu Z,Chen W,Gong R,Feng Y,Streaker E,Dimitrov DS

更新日期：2012-08-02 00:00:00