Lactococcin B Is Inactivated by Intrinsic Proteinase PrtP Digestion in Lactococcus lactis subsp. lactis BGMN1-501.

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：:[This corrects the article on p. 37 in vol. 6, PMID: 25699029.]. ...

journal_title：Frontiers in microbiology

authors： Ungerfeld EM

更新日期：2015-06-02 00:00:00

abstract：:Mycobacteria are unique in many aspects of their biology. The development of genetic tools to identify genes critical for their growth by forward genetic analysis holds great promises to advance our understanding of their cellular, physiological and biochemical processes. Here we report the development of a novel tran...

journal_title：Frontiers in microbiology

authors： Riggs-Shute SD,Falkinham JO,Yang Z

更新日期：2020-01-21 00:00:00

abstract：:This mini-review describes three biological systems. All three include competing molecules and a limiting molecule that binds the competing molecules. Such systems are extensively researched by economists. In fact, the issue of limited resources is the defining feature of economic systems. Therefore, we call these sys...

journal_title：Frontiers in microbiology

authors： Polansky H,Javaherian A

更新日期：2016-03-23 00:00:00

abstract：:The discipline of marine ecological stoichiometry has progressed rapidly over the past two decades, and continues to be at the forefront of microbial oceanography. Most of this effort has been focused on the elements carbon (C) and nitrogen (N), and to a lesser extent phosphorus (P), with little consideration of hydro...

journal_title：Frontiers in microbiology

authors： Karl DM,Grabowski E

更新日期：2017-05-09 00:00:00

abstract：:Ionic liquids discovery has celebrated 100 years. They consist solely of ions, one of which is typically organic and asymmetrical. Remarkable physical and chemical properties stirred their use as alternative solvents in many chemical processes. The recent demonstration of their occurrence in nature might boost their i...

journal_title：Frontiers in microbiology

authors： Hartmann DO,Petkovic M,Silva Pereira C

更新日期：2016-02-08 00:00:00

abstract：:Infections due to meropenem-nonsusceptible bacterial strains (MNBSs) with meropenem minimum inhibitory concentrations (MICs) ≥ 16 mg/L have become an urgent problem. Currently, the optimal treatment strategy for these cases remains uncertain due to some limitations of currently available mono- and combination therapy ...

journal_title：Frontiers in microbiology

authors： Song X,Wu Y,Cao L,Yao D,Long M

更新日期：2019-11-29 00:00:00

abstract：:Bark beetles from Dendroctonus genus promote ecological succession and nutrient cycling in coniferous forests. However, they can trigger outbreaks leading to important economic losses in the forest industry. Conifers have evolved resistance mechanisms that can be toxic to insects but at the same time, bark beetles are...

journal_title：Frontiers in microbiology

authors： Soto-Robles LV,Torres-Banda V,Rivera-Orduña FN,Curiel-Quesada E,Hidalgo-Lara ME,Zúñiga G

更新日期：2019-09-27 00:00:00

abstract：Rationale:Although frequently retrieved in tracheal secretions of critically ill patients on mechanical ventilation, the existence of pneumonia caused by coagulase-negative staphylococci (CoNS) remains controversial. Objective:To assess whether Staphylococcus haemolyticus (S. haemolyticus) inoculated in mice's trachea...

journal_title：Frontiers in microbiology

authors： Shi MM,Monsel A,Rouby JJ,Xu YP,Zhu YG,Qu JM

更新日期：2019-10-04 00:00:00

abstract：:Sequencing and annotation was performed for two large double stranded DNA bacteriophages, φGrn1 and φSt2 of the Myoviridae family, considered to be of great interest for phage therapy against Vibrios in aquaculture live feeds. In addition, phage-host metabolic interactions and exploitation was studied by transcript pr...

journal_title：Frontiers in microbiology

authors： Skliros D,Kalatzis PG,Katharios P,Flemetakis E

更新日期：2016-11-14 00:00:00

abstract：:Morganella morganii is a commensal bacterium and opportunistic pathogen often present in the gut of humans and animals. We report the 4.3 Mbp draft genome sequence of a M. morganii isolated in association with an Escherichia coli from broilers in Portugal that showed macroscopic lesions consistent with colisepticemia....

journal_title：Frontiers in microbiology

authors： Jones-Dias D,Clemente L,Moura IB,Sampaio DA,Albuquerque T,Vieira L,Manageiro V,Caniça M

更新日期：2016-10-25 00:00:00

abstract：:Francisella tularensis is the causative agent of a spectrum of diseases collectively known as tularemia. The extreme virulence of the pathogen in humans, combined with the low infectious dose and the ease of dissemination by aerosol have led to concerns about its abuse as a bioweapon. Until recently, nothing was known...

journal_title：Frontiers in microbiology

authors： Kilmury SL,Twine SM

更新日期：2011-01-07 00:00:00

abstract：:The colon is inhabited by a dense population of microorganisms, the so-called "gut microbiota," able to ferment carbohydrates and proteins that escape absorption in the small intestine during digestion. This microbiota produces a wide range of metabolites, including short chain fatty acids (SCFA). These compounds are ...

journal_title：Frontiers in microbiology

authors： Ríos-Covián D,Ruas-Madiedo P,Margolles A,Gueimonde M,de Los Reyes-Gavilán CG,Salazar N

更新日期：2016-02-17 00:00:00

abstract：:Acinetobacter baumannii is one of the most important opportunistic pathogens that causes serious health care associated complications in critically ill patients. In the current study we report on the diversity of the clinical multi-drug resistant (MDR) A. baumannii in Kuwait by molecular characterization. One hundred ...

journal_title：Frontiers in microbiology

authors： Vali L,Dashti K,Opazo-Capurro AF,Dashti AA,Al Obaid K,Evans BA

更新日期：2015-07-23 00:00:00

abstract：:Controlling aflatoxigenic Aspergillus flavus and aflatoxins (AFs) in grains and food during storage is a great challenge to humans worldwide. Alcaligenes faecalis N1-4 isolated from tea rhizosphere soil can produce abundant antifungal volatiles, and greatly inhibited the growth of A. flavus in un-contacted face-to-fac...

journal_title：Frontiers in microbiology

authors： Gong AD,Wu NN,Kong XW,Zhang YM,Hu MJ,Gong SJ,Dong FY,Wang JH,Zhao ZY,Liao YC

更新日期：2019-06-25 00:00:00

abstract：:The Eurasian or European beaver (Castor fiber) is the second-largest living rodent after the capybara. It is a semi-aquatic animal known for building dams and lodges. They strictly feed on lignocellulose-rich plants and correspondingly harbor cellulolytic microbial communities in their digestive tract. In this study, ...

journal_title：Frontiers in microbiology

authors： Pratama R,Schneider D,Böer T,Daniel R

更新日期：2019-07-25 00:00:00

abstract：:Cronobacter spp. are bacterial pathogens that cause neonatal meningitis, septicemia, and necrotizing enterocolitis in infants with a lethality rate of 40-80%. Powdered infant formulas (PIF) have been implicated as the main vehicles of transmission. This pathogen can also cause infection through contaminated expressed ...

journal_title：Frontiers in microbiology

authors： Parra-Flores J,Aguirre J,Juneja V,Jackson EE,Cruz-Córdova A,Silva-Sanchez J,Forsythe S

更新日期：2018-09-27 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV), also called human herpesvirus 8, belongs to the gamma herpesviruses and is the etiological agent of Kaposi's sarcoma, primary effusion lymphoma, and some types of multicentric Castleman's disease. In vivo, KSHV mainly infects B cells and endothelial cells. The interactio...

journal_title：Frontiers in microbiology

authors： Liang D,Lin X,Lan K

更新日期：2012-01-11 00:00:00

abstract：:The worldwide dissemination of carbapenemase-producing Enterobacteriaceae (CPE) has become a major therapeutic concern in clinical settings. Enterobacter cloacae is a major pathogen that causes serious hospital-acquired infections. We investigated the clinical characteristics and molecular mechanisms of the first IMP-...

journal_title：Frontiers in microbiology

authors： Lee JH,Bae IK,Lee CH,Jeong S

更新日期：2017-11-28 00:00:00

abstract：:Brucellosis, an infectious disease caused by Brucella, is one of the most extended bacterial zoonosis in the world and an important cause of economic losses and human suffering. The lipopolysaccharide (LPS) of Brucella plays a major role in virulence as it impairs normal recognition by the innate immune system and del...

journal_title：Frontiers in microbiology

authors： Salvador-Bescós M,Gil-Ramírez Y,Zúñiga-Ripa A,Martínez-Gómez E,de Miguel MJ,Muñoz PM,Cloeckaert A,Zygmunt MS,Moriyón I,Iriarte M,Conde-Álvarez R

更新日期：2018-09-27 00:00:00

abstract：:The study evaluated the in vitro antimicrobial and antibiofilm efficacy of an antimicrobial peptide (AMP), lactoferricin (17-30) [Lfcin (17-30)], against biofilm-forming multi-drug-resistant (MDR) strains of enteroaggregative Escherichia coli (EAEC), and subsequently, the in vivo antimicrobial efficacy was assessed in...

journal_title：Frontiers in microbiology

authors： Vergis J,Malik SS,Pathak R,Kumar M,Ramanjaneya S,Kurkure NV,Barbuddhe SB,Rawool DB

更新日期：2020-09-18 00:00:00

abstract：:Biological disease models can be difficult and costly to develop and use on a routine basis. Particularly, in vivo lung infection models performed to study lung pathologies use to be laborious, demand a great time and commonly are associated with ethical issues. When infections in experimental animals are used, they n...

journal_title：Frontiers in microbiology

authors： López Hernández Y,Yero D,Pinos-Rodríguez JM,Gibert I

更新日期：2015-02-04 00:00:00

abstract：:The extensive use of daptomycin for treating complex methicillin-resistant Staphylococcus aureus infections has led to the emergence of daptomycin-resistant strains. Although genomic studies have identified mutations associated with daptomycin resistance, they have not necessarily provided insight into the evolution a...

journal_title：Frontiers in microbiology

authors： Lasek-Nesselquist E,Lu J,Schneider R,Ma Z,Russo V,Mishra S,Pai MP,Pata JD,McDonough KA,Malik M

更新日期：2019-02-28 00:00:00

abstract：:Klebsiella spp. have been isolated from many different environmental habitats but have mainly been associated with nosocomial acquired diseases in humans. Although there are many recently published sequenced genomes of members of this genus, there are very few studies on whole genome comparisons between clinical and n...

journal_title：Frontiers in microbiology

authors： Dantur KI,Chalfoun NR,Claps MP,Tórtora ML,Silva C,Jure Á,Porcel N,Bianco MI,Vojnov A,Castagnaro AP,Welin B

更新日期：2018-07-16 00:00:00

abstract：:Current knowledge about the relationships between ruminal bacterial communities and metabolite profiles in the yak rumen is limited. This is due to differences in the nutritional and metabolic features between yak and other ordinary cattle combined with difficulties associated with farm-based research and a lack of te...

journal_title：Frontiers in microbiology

authors： Liu C,Wu H,Liu S,Chai S,Meng Q,Zhou Z

更新日期：2019-05-22 00:00:00

abstract：:Giardiasis, currently considered a neglected disease, is caused by the intestinal protozoan parasite Giardia duodenalis and is widely spread in human as well as domestic and wild animals. The lack of appropriate medications and the spread of resistant parasite strains urgently call for the development of novel therape...

journal_title：Frontiers in microbiology

authors： Travers MA,Sow C,Zirah S,Deregnaucourt C,Chaouch S,Queiroz RM,Charneau S,Allain T,Florent I,Grellier P

更新日期：2016-09-27 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：:Two human-infecting avian influenza viruses (AIVs), H7N9 and H10N8, have emerged in China, which further indicate that the H9N2 subtype of AIVs, as an internal gene donor, may have an important role in the generation of new viruses with cross-species transmissibility and pathogenicity. H9N2 viruses that contain such i...

journal_title：Frontiers in microbiology

authors： Ye G,Liang CH,Hua DG,Song LY,Xiang YG,Guang C,Lan CH,Ping HY

更新日期：2016-02-29 00:00:00

abstract：:Plasmid mediated horizontal gene transfer (HGT) has been speculated to be one of the prime mechanisms for the adaptation of roseobacters (Rhodobacteraceae) to their ecological niches in the marine habitat. Their plasmids contain ecologically crucial functional modules of up to ∼40-kb in size, e.g., for aerobic anoxyge...

journal_title：Frontiers in microbiology

authors： Petersen J,Wagner-Döbler I

更新日期：2017-07-18 00:00:00

abstract：:A yeast strain was isolated during a study on vineyard-associated yeast strains from Apulia in Southern Italy. ITS and LSU D1/D2 rDNA sequences showed this strain not to belong to any known species and was described as the type strain of Ogataea uvarum sp. nov., a close relative of O. philodendri. Several secondary pe...

journal_title：Frontiers in microbiology

authors： Roscini L,Tristezza M,Corte L,Colabella C,Perrotta C,Rampino P,Robert V,Vu D,Cardinali G,Grieco F

更新日期：2018-08-03 00:00:00