Iron-regulated metabolites produced by Pseudomonas fluorescens WCS374r are not required for eliciting induced systemic resistance against Pseudomonas syringae pv. tomato in Arabidopsis.

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：:Methicillin-resistant S. aureus has been reported as the main pathogen involved in chronic infections, osteomyelitis, and prosthetic joint infections. The host/pathogen interaction is dynamic and requires several changes to promote bacterial survival. Here, we focused on the internalization and persistence behavior of...

journal_title：MicrobiologyOpen

authors： Bongiorno D,Musso N,Lazzaro LM,Mongelli G,Stefani S,Campanile F

更新日期：2020-05-01 00:00:00

abstract：:In cyanobacteria, genes conferring mercury resistance are not organized as mer-operon, unlike in other bacterial phyla. Synechocystis contains only a putative MerR regulator, Slr0701, and a mercury reductase, MerA, located aside from each other in the genome. The slr0701-mutant showed reduction in photosynthetic activ...

journal_title：MicrobiologyOpen

authors： Singh DK,Lingaswamy B,Koduru TN,Nagu PP,Jogadhenu PSS

更新日期：2019-09-01 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：:Acinetobacter baumannii is a nosocomial pathogen which can persist in the hospital environment not only due to the acquirement of multiple antibiotic resistances, but also because of its exceptional resistance against disinfectants and desiccation. A suitable desiccation assay was established in which A. baumannii ATC...

journal_title：MicrobiologyOpen

authors： Zeidler S,Müller V

更新日期：2019-05-01 00:00:00

abstract：:In microbes that fix nitrogen, nitrogenase catalyzes the conversion of N2 to ammonia in an ATP-demanding reaction. To help conserve energy some bacteria inhibit nitrogenase activity upon exposure to ammonium. The purple nonsulfur phototrophic bacterium Rhodopseudomonas palustris strain CGA009 can synthesize three func...

journal_title：MicrobiologyOpen

authors： Heiniger EK,Harwood CS

更新日期：2015-08-01 00:00:00

abstract：:In Escherichia coli, coordinated activation and deactivation of DnaA allows for proper timing of the initiation of chromosomal synthesis at the origin of replication (oriC) and assures initiation occurs once per cell cycle. In vitro, acidic phospholipids reactivate DnaA, and in vivo depletion of acidic phospholipids, ...

journal_title：MicrobiologyOpen

authors： Fingland N,Flåtten I,Downey CD,Fossum-Raunehaug S,Skarstad K,Crooke E

更新日期：2012-12-01 00:00:00

abstract：:The effect of elevated atmospheric CO2 concentration [CO2 ] on the diversity and composition of the prokaryotic community inhabiting the rhizosphere of winter barley (Hordeum vulgare L.) was investigated in a field experiment, using open-top chambers. Rhizosphere samples were collected at anthesis (flowering stage) fr...

journal_title：MicrobiologyOpen

authors： Szoboszlay M,Näther A,Mitterbauer E,Bender J,Weigel HJ,Tebbe CC

更新日期：2017-08-01 00:00:00

abstract：:Microbially mediated decomposition of particulate organic carbon (POC) is a central component of the oceanic carbon cycle, controlling the flux of organic carbon from the surface ocean to the deep ocean. Yet, the specific microbial taxa responsible for POC decomposition and degradation in the deep ocean are still unkn...

journal_title：MicrobiologyOpen

authors： Liu Y,Fang J,Jia Z,Chen S,Zhang L,Gao W

更新日期：2020-05-01 00:00:00

abstract：:By taking advantage of the ballistoconidium-forming capabilities of members of the genus Sporobolomyces, we recovered ten isolates from deciduous tree leaves collected from Vermont and Washington, USA. Analysis of the small subunit ribosomal RNA gene and the D1/D2 domain of the large subunit ribosomal RNA gene indicat...

journal_title：MicrobiologyOpen

authors： Cobban A,Edgcomb VP,Burgaud G,Repeta D,Leadbetter ER

更新日期：2016-10-01 00:00:00

abstract：:Increasing popularity of preservative-free cosmetics necessitates in-depth research, specifically as bacteria can react to local factors by important metabolic changes. In this respect, investigating the effect of cosmetic preparations on pathogenic strains of commensal species such as acneic forms of Cutibacterium ac...

journal_title：MicrobiologyOpen

authors： Gannesen AV,Borrel V,Lefeuvre L,Netrusov AI,Plakunov VK,Feuilloley MGJ

更新日期：2019-03-01 00:00:00

abstract：:Trying to widen the discussion on the risks associated with dental waste, this study proposed to investigate and genetically compare yeast isolates recovered from dental solid waste and waste workers. Three samples were collected from workers' hands, nasal mucosa, and professional clothing (days 0, 30, and 180), and t...

journal_title：MicrobiologyOpen

authors： Vieira CD,Tagliaferri TL,de Carvalho MAR,de Resende-Stoianoff MA,Holanda RA,de Magalhães TFF,Magalhães PP,Dos Santos SG,de Macêdo Farias L

更新日期：2018-04-01 00:00:00

abstract：:Marine picocyanobacteria belonging to genera Synechococcus and Prochlorococcus are genetically diverged and distributed into distinct biogeographical patterns, and both are infected by genetically closely related cyanopodoviruses. Previous studies have not fully explored whether the two virus-host systems share simila...

journal_title：MicrobiologyOpen

authors： Huang S,Sun Y,Zhang S,Long L

更新日期：2020-12-30 00:00:00

abstract：:The dynamics of swimming microorganisms is strongly affected by solid-liquid and air-liquid interfaces. In this paper, we characterize the motion of both single bacteria and microcolonies at an air-liquid interface. Both of them follow circular trajectories. Single bacteria preferentially show a counter-clockwise moti...

journal_title：MicrobiologyOpen

authors： Sinibaldi G,Iebba V,Chinappi M

更新日期：2018-02-01 00:00:00

abstract：:Mannitol is the major compatible solute, next to glutamate, synthesized by the opportunistic human pathogen Acinetobacter baumannii under low water activities. The key enzyme for mannitol biosynthesis, MtlD, was identified. MtlD is highly similar to the bifunctional mannitol-1-phosphate dehydrogenase/phosphatase from ...

journal_title：MicrobiologyOpen

authors： Zeidler S,Hubloher J,König P,Ngu ND,Scholz A,Averhoff B,Müller V

更新日期：2018-12-01 00:00:00

abstract：:In our previous work, we demonstrated that viable but nonculturable (VBNC) Vibrio cholerae O1 and O139 were converted to culturable by coculture with eukaryotic cells. Furthermore, we isolated a factor converting VBNC V. cholerae to culturable (FCVC) from a eukaryotic cell line, HT-29. In this study, we purified FCVC ...

journal_title：MicrobiologyOpen

authors： Senoh M,Hamabata T,Takeda Y

更新日期：2015-08-01 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：: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：:Genomic analysis points to N-glycosylation as being a common posttranslational modification in Archaea. To date, however, pathways of archaeal N-glycosylation have only been described for few species. With this in mind, the similarities of N-linked glycans decorating glycoproteins in the haloarchaea Haloferax volcanii...

journal_title：MicrobiologyOpen

authors： Kandiba L,Eichler J

更新日期：2015-02-01 00:00:00

abstract：:During mixed-acid fermentation Escherichia coli produces formate, which is initially excreted out the cell. Accumulation of formate, and dropping extracellular pH, leads to biosynthesis of the formate hydrogenlyase (FHL) complex. FHL consists of membrane and soluble domains anchored within the inner membrane. The solu...

journal_title：MicrobiologyOpen

authors： Pinske C,Sargent F

更新日期：2016-10-01 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：: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：:Eggerthella timonensis strain Marseille-P3135 is a new bacterial species, isolated from the stool sample of a healthy 8-year-old pygmy female. This strain (LT598568) showed a 16S rRNA sequence similarity of 96.95% with its phylogenetically closest species with standing in nomenclature Eggerthella lenta strain DSM 2243...

journal_title：MicrobiologyOpen

authors： Bilen M,Fonkou MDM,Tomei E,Armstrong N,Bittar F,Lagier JC,Daoud Z,Fournier PE,Raoult D,Cadoret F

更新日期：2018-10-01 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：: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：: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：:To investigate the possible effects of sulfamonomethoxine (SMM) on Nile tilapia (Oreochromis niloticus), we quantitatively evaluated the microbial shifts in the intestines of Nile tilapia in response to different doses of SMM (200 and 300 mg/kg) using 16S rRNA gene sequencing. At the phylum level, the control group (0...

journal_title：MicrobiologyOpen

authors： Ming J,Fu Z,Ma Z,Zhou L,Zhang Z,Song C,Yuan X,Wu Q

更新日期：2020-11-01 00:00:00

abstract：:Type II toxin-antitoxin (TA) modules are thought to mediate stress-responses by temporarily suppressing protein synthesis while cells redirect transcription to adapt to environmental change. Here, we show that YoeB, a ribosome-dependent mRNase toxin, is activated in Escherichia coli cells grown at elevated temperature...

journal_title：MicrobiologyOpen

authors： Janssen BD,Garza-Sánchez F,Hayes CS

更新日期：2015-08-01 00:00:00

abstract：:[NiFe]-hydrogenases catalyze the reversible conversion of molecular hydrogen into protons end electrons. This reaction takes place at a NiFe(CN)2 (CO) cofactor located in the large subunit of the bipartite hydrogenase module. The corresponding apo-protein carries usually a C-terminal extension that is cleaved off by a...

journal_title：MicrobiologyOpen

authors： Hartmann S,Frielingsdorf S,Caserta G,Lenz O

更新日期：2020-06-01 00:00:00

abstract：:The composition and function of the microbial community in the gastrointestinal tract (GIT) have increasingly captured the attention of nutritionists because these traits affect the nutrient utilization efficiency and health of host animals. Little information has been reported on these aspects of the goat GIT. This s...

journal_title：MicrobiologyOpen

authors： Wang L,Jin L,Xue B,Wang Z,Peng Q

更新日期：2019-09-01 00:00:00