Virulence behavior of uropathogenic Escherichia coli strains in the host model Caenorhabditis elegans.

abstract：:The plant growth-promoting rhizobacterium Pseudomonas fluorescens WCS374r produces several iron-regulated metabolites, including the fluorescent siderophore pseudobactin (Psb374), salicylic acid (SA), and pseudomonine (Psm), a siderophore that contains a SA moiety. After purification of Psb374 from culture supernatant...

journal_title：MicrobiologyOpen

authors： Djavaheri M,Mercado-Blanco J,Versluis C,Meyer JM,Loon LC,Bakker PA

更新日期：2012-09-01 00:00:00

abstract：:Xylella fastidiosa Temecula1 is the causative agent of Pierce's disease of grapevine, which is spread by xylem-feeding insects. An important feature of the infection cycle is the ability of X. fastidiosa to colonize and interact with two distinct environments, the xylem of susceptible plants and the insect foregut. He...

journal_title：MicrobiologyOpen

authors： Matsumoto A,Huston SL,Killiny N,Igo MM

更新日期：2012-03-01 00:00:00

abstract：:Aflatoxin M1 (AFM1 ) is a potent mycotoxin which causes serious health concerns in developing countries, where it is mainly found in milk, meat, and other foods. Biological detoxification is a promising method for eliminating AFM1 . The aim of this work was to search for AFM1 -degrading bacterial strains from animal w...

journal_title：MicrobiologyOpen

authors： Gu X,Sun J,Cui Y,Wang X,Sang Y

更新日期：2019-03-01 00:00:00

abstract：:The interactions of pathogens and phagocytes are complex. Our study demonstrated that Aeromonas hydrophila B11 can survive in the macrophagocytes of Tilapia mossambica. To explore the regulatory processes of A. hydrophila survival in the macrophagocytes, we used the mini-Tn10 transposon mutagenesis system to build a m...

journal_title：MicrobiologyOpen

authors： Jiang Q,Chen W,Qin Y,Huang L,Xu X,Zhao L,Yan Q

更新日期：2017-08-01 00:00:00

abstract：:Metal- and pesticide-tolerant biocontrol agents are preferred in integrated pest management, as such strains can be applied in combination with different pesticides. The Bacillus velezensis strain SZMC 6161J proved to be sensitive to copper, nickel, zinc, and cadmium, while manganese elevated its growth. At concentrat...

journal_title：MicrobiologyOpen

authors： Vörös M,Manczinger L,Kredics L,Szekeres A,Shine K,Alharbi NS,Khaled JM,Vágvölgyi C

更新日期：2019-03-01 00:00:00

abstract：:A new type of structural extracellular polymers (EPS) was extracted from aerobic granular sludge dominated by ammonium-oxidizing bacteria. It was analyzed by Raman and FTIR spectroscopy to characterize specific amino acids and protein secondary structure, and by SDS-PAGE with different stains to identify different gly...

journal_title：MicrobiologyOpen

authors： Lin Y,Reino C,Carrera J,Pérez J,van Loosdrecht MCM

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:The microbiome is an integral component of many animal species, potentially affecting behavior, physiology, and other biological properties. Despite this importance, bacterial communities remain vastly understudied in many groups of invertebrates, including mites. Quill mites (Acariformes: Syringophilidae) a...

journal_title：MicrobiologyOpen

authors： Glowska E,Filutowska ZK,Dabert M,Gerth M

更新日期：2020-05-01 00:00:00

abstract：:Pseudomonas aeruginosa is a Gram negative, opportunistic pathogen that uses the overproduction of alginate, a surface polysaccharide, to form biofilms in vivo. Overproduction of alginate, also known as mucoidy, affords the bacterium protection from the host's defenses and facilitates the establishment of chronic lung ...

journal_title：MicrobiologyOpen

authors： Ryan Withers T,Heath Damron F,Yin Y,Yu HD

更新日期：2013-06-01 00:00:00

abstract：:Pseudomonas aeruginosa and Staphylococcus aureus mixed-species biofilm infections are more resilient to biocide attacks compared to their single-species counterparts. Therefore, this study used an in vitro model recapitulating bacterial burdens seen in in vivo infections to investigate the interactions of P. aeruginos...

journal_title：MicrobiologyOpen

authors： Miller CL,Van Laar TA,Chen T,Karna SLR,Chen P,You T,Leung KP

更新日期：2017-06-01 00:00:00

abstract：:A robust DNA extraction method is important to identify the majority of microorganisms present in environmental microbial communities and to enable a consistent comparison between different studies. Here, 15 manual and four automated commercial DNA extraction kits were evaluated for their efficiency to extract DNA fro...

journal_title：MicrobiologyOpen

authors： Burbach K,Seifert J,Pieper DH,Camarinha-Silva A

更新日期：2016-02-01 00:00:00

abstract：:Microbial biofilms are communities of surface-adhered cells enclosed in a matrix of extracellular polymeric substances. Bacterial cells in biofilm are 10~1,000-fold more resistant to antimicrobials than the planktonic cells. Burgeoning antibiotic resistance in Pseudomonas aeruginosa biofilm has necessitated the develo...

journal_title：MicrobiologyOpen

authors： She P,Wang Y,Luo Z,Chen L,Tan R,Wang Y,Wu Y

更新日期：2018-02-01 00:00:00

abstract：:UV resistance of bacteria isolated from the marine cyanobacterium Moorea producens has not been observed previously, findings which highlight how unsafe germicidal UV irradiation for sterilization of air, food, and water could be. Further, UV resistance of Bacillus licheniformis is being observed for the first time. T...

journal_title：MicrobiologyOpen

authors： Dzeha T,Nyiro C,Kardasopoulos D,Mburu D,Mwafaida J,Hall MJ,Burgess JG

更新日期：2019-04-01 00:00:00

abstract：:A yeast expression plasmid was constructed containing a cardenolide biosynthetic module, referred to as CARD II, using the AssemblX toolkit, which enables the assembly of large DNA constructs. The genes cloned into the vector were (a) a Δ5 -3β-hydroxysteroid dehydrogenase gene from Digitalis lanata, (b) a steroid Δ5 -...

journal_title：MicrobiologyOpen

authors： Rieck C,Geiger D,Munkert J,Messerschmidt K,Petersen J,Strasser J,Meitinger N,Kreis W

更新日期：2019-12-01 00:00:00

abstract：:Brazil is the biggest producer of sweet oranges and the main exporter of concentrated orange juice in the world. Among the diseases that affect citriculture, Asiatic citrus canker, caused by the bacterial pathogen Xanthomonas citri, represents one of the most significant threats. The current Brazilian legislation regu...

journal_title：MicrobiologyOpen

authors： Cavalca LB,Zamuner CFC,Saldanha LL,Polaquini CR,Regasini LO,Behlau F,Ferreira H

更新日期：2020-09-01 00:00:00

abstract：:Human gut microbiome dysbiosis has been associated with the onset of metabolic diseases and disorders. However, the critical factors leading to dysbiosis are poorly understood. In this study, we provide increasing evidence of the association of diet type and body mass index (BMI) and how they relatively influence the ...

journal_title：MicrobiologyOpen

authors： Davis SC,Yadav JS,Barrow SD,Robertson BK

更新日期：2017-08-01 00:00:00

abstract：:Although microorganisms play crucial roles in ecosystems, metagenomic analyses of soil samples are quite scarce, especially in the Southern Hemisphere. In this work, the microbial diversity of soil samples from an Atlantic Forest and Caatinga was analyzed using a metagenomic approach. Proteobacteria and Actinobacteria...

journal_title：MicrobiologyOpen

authors： Pacchioni RG,Carvalho FM,Thompson CE,Faustino AL,Nicolini F,Pereira TS,Silva RC,Cantão ME,Gerber A,Vasconcelos AT,Agnez-Lima LF

更新日期：2014-06-01 00:00:00

abstract：:Bacterial flagellar motility is a complex cellular behavior required for the colonization of the light-emitting organ of the Hawaiian bobtail squid, Euprymna scolopes, by the beneficial bioluminescent symbiont Vibrio fischeri. We characterized the basis of this behavior by performing (i) a forward genetic screen to id...

journal_title：MicrobiologyOpen

authors： Brennan CA,Mandel MJ,Gyllborg MC,Thomasgard KA,Ruby EG

更新日期：2013-08-01 00:00:00

abstract：:Nuclease colicins bind their target receptor BtuB in the outer membrane of sensitive Escherichia coli cells in the form of a high-affinity complex with their cognate immunity proteins. The release of the immunity protein from the colicin complex is a prerequisite for cell entry of the colicin and occurs via a process ...

journal_title：MicrobiologyOpen

authors： Vankemmelbeke M,Housden NG,James R,Kleanthous C,Penfold CN

更新日期：2013-10-01 00:00:00

abstract：:Phellinus noxius is a pathogenic fungus that causes brown root rot disease, resulting in a widespread tree and crop mortality in the tropics and subtropics. Early stages of this disease are largely asymptomatic, hindering early diagnosis and effective treatment. We hypothesized that P. noxius infection would alter the...

journal_title：MicrobiologyOpen

authors： Tsang KSW,Cheung MK,Lam RYC,Kwan HS

更新日期：2020-10-01 00:00:00

abstract：:Copper resistance system in the cyanobacterium Synechocystis sp. PCC 6803 comprises two operons, copMRS and copBAC, which are expressed in response to copper in the media. copBAC codes for a heavy-metal efflux-resistance nodulation and division (HME-RND) system, while copMRS codes for a protein of unknown function, Co...

journal_title：MicrobiologyOpen

authors： Giner-Lamia J,López-Maury L,Florencio FJ

更新日期：2015-02-01 00:00:00

abstract：:We have designed a thermoelectric heat exchanger (TEHE) for microbial fermentations that is able to produce electric power from a microbial continuous culture using the intrinsic heat generated by microbial growth. While the TEHE was connected, the system proved able to stably self-maintain both the temperature and th...

journal_title：MicrobiologyOpen

authors： Latorre-Pérez A,Vilanova C,Alcaina JJ,Porcar M

更新日期：2019-03-01 00:00:00

abstract：:Newcastle disease, caused by virulent strain of Newcastle disease virus (NDV), is an acute, highly contagious disease that is prevalent worldwide and is responsible for serious economic losses to the poultry industry. In the current study, we compared the early immune responses in chickens infected with two strains of...

journal_title：MicrobiologyOpen

authors： Zhang T,Ren M,Liu C,Xu L,Wang F,Han Z,Shao Y,Ma D

更新日期：2019-04-01 00:00:00

abstract：:Probiotic bacteria are frequently used to treat intestinal diseases or to improve health; however, little is known about the evolutionary changes of these bacteria during probiotic manufacture and the bacterial ability to colonize the intestine. It has been observed that when bacteria adapt to a new environment, they ...

journal_title：MicrobiologyOpen

authors： López L,Calderón D,Cardenas P,Prado MB,Valle C,Trueba G

更新日期：2020-02-01 00:00:00

abstract：:Basic cosmetics was used by volunteers belonging to high (HHG) and low (LHG) hydration groups for 4 weeks, and bacterial communities and biophysical parameters in facial skin were analyzed. Hydration level increases and transepidermal water loss and roughness decreases were observed in both groups after cosmetic use. ...

journal_title：MicrobiologyOpen

authors： Lee HJ,Jeong SE,Lee S,Kim S,Han H,Jeon CO

更新日期：2018-04-01 00:00:00

abstract：:Vibrio coralliilyticus is an important coral pathogen demonstrated to cause disease outbreaks worldwide. This study investigated the feasibility of applying bacteriophage therapy to treat the coral pathogen V. coralliilyticus. A specific bacteriophage for V. coralliilyticus strain P1 (LMG23696), referred to here as ba...

journal_title：MicrobiologyOpen

authors： Cohen Y,Joseph Pollock F,Rosenberg E,Bourne DG

更新日期：2013-02-01 00:00:00

abstract：AIMS:To assess a cost-effective in-house selective plate formula for actively screening carbapenem-resistant Enterobacteriaceae (CRE). METHODOLOGY AND RESULTS:The in-house formula included CHROMagarTM Orientation, meropenem, and ingredients present in the Mac-Conkey formula, such as bile salts and crystal violet (pH 6...

journal_title：MicrobiologyOpen

authors： Tran TC,Pham BT,Pham VH,Ngo TA,Hanberger H,Larsson M,Olson L

更新日期：2020-12-01 00:00:00

abstract：:In enterohemorrhagic Escherichia coli (EHEC), sigma factor N (σ(N)) regulates glutamate-dependent acid resistance (GDAR) and the locus of enterocyte effacement (LEE); discrete genetic systems that are required for transmission and virulence of this intestinal pathogen. Regulation of these systems requires nitrogen reg...

journal_title：MicrobiologyOpen

authors： Mitra A,Fay PA,Vendura KW,Alla Z,Carroll RK,Shaw LN,Riordan JT

更新日期：2014-08-01 00:00:00

abstract：:Directed enzyme prodrug therapy (DEPT) is a cancer chemotherapy strategy in which bacterial enzymes are delivered to a cancer site before prodrug administration, resulting in prodrug activation at the cancer site and more localized treatment. A major limitation to DEPT is the poor effectiveness of the most studied enz...

journal_title：MicrobiologyOpen

authors： Ball P,Halliwell J,Anderson S,Gwenin V,Gwenin C

更新日期：2020-10-01 00:00:00

abstract：:Dinitrogen fixation, the biological reduction in N2 gas to ammonia contributes to the supply of new nitrogen in the surface ocean. To understand the diversity and abundance of potentially diazotrophic (N2 fixing) microorganisms associated with marine zooplankton, especially copepods, the nifH gene was studied using zo...

journal_title：MicrobiologyOpen

authors： Azimuddin KM,Hirai J,Suzuki S,Haider MN,Tachibana A,Watanabe K,Kitamura M,Hashihama F,Takahashi K,Hamasaki K

更新日期：2016-12-01 00:00:00

abstract：:Sourdough fermentation is a traditional process that is used to improve bread quality. A spontaneous sourdough ecosystem consists of a mixture of flour and water that is fermented by endogenous lactic acid bacteria (LAB) and yeasts. The aim of this study was to identify bacterial diversity during backslopping of spont...

journal_title：MicrobiologyOpen

authors： Boreczek J,Litwinek D,Żylińska-Urban J,Izak D,Buksa K,Gawor J,Gromadka R,Bardowski JK,Kowalczyk M

更新日期：2020-04-01 00:00:00