Selective chemoattraction of the benthic diatom Seminavis robusta to phosphate but not to inorganic nitrogen sources contributes to biofilm structuring.

abstract：:In rod-shaped bacteria, the proper placement of the division septum at the midcell relies, at least partially, on the proteins of the Min system as an inhibitor of cell division. The main principle of Min system function involves the formation of an inhibitor gradient along the cell axis; however, the establishment of...

journal_title：MicrobiologyOpen

authors： Makroczyová J,Jamroškovič J,Krascsenitsová E,Labajová N,Barák I

更新日期：2016-06-01 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：:Microbial communities in sediments play an important role in alpine lake ecosystems. However, the microbial diversity and community composition of alpine lake sediments from the Hengduan Mountains remain largely unknown. Therefore, based on the Illumina MiSeq platform, high-throughput sequencing analysis of the 16S rR...

journal_title：MicrobiologyOpen

authors： Liao B,Yan X,Zhang J,Chen M,Li Y,Huang J,Lei M,He H,Wang J

更新日期：2019-09-01 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

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：:Despite the relevance of landscape, regarding the spatial patterning of microbial communities and the relative influence of environmental parameters versus human activities, few investigations have been conducted at this scale. Here, we used a systematic grid to characterize the distribution of soil microbial communit...

journal_title：MicrobiologyOpen

authors： Constancias F,Terrat S,Saby NP,Horrigue W,Villerd J,Guillemin JP,Biju-Duval L,Nowak V,Dequiedt S,Ranjard L,Chemidlin Prévost-Bouré N

更新日期：2015-06-01 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：:Interactions between corals and their associated microbial communities (Symbiodiniaceae and prokaryotes) are key to understanding corals' potential for and rate of acclimatory and adaptive responses. However, the establishment of microalgal and bacterial communities is poorly understood during coral ontogeny in the wi...

journal_title：MicrobiologyOpen

authors： Quigley KM,Alvarez Roa C,Torda G,Bourne DG,Willis BL

更新日期：2020-02-01 00:00:00

abstract：:Soil water content (SWC) is an important determinant for nutrient cycling and microorganism activity in the grassland ecosystem. Lakes have a positive effect on the water supply of the neighboring ecosystem. However, information evaluating whether newly built lakes improve the physiochemical properties and microorgani...

journal_title：MicrobiologyOpen

authors： Li J,An C,Shang J,Zhao T,Zhang Q,Yang X,Ren C,Huang D,Liu K,Shao X

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：: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：: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：:Kalimantacin is an antimicrobial compound with strong antistaphylococcal activity that is produced by a hybrid trans-acyltransferase polyketide synthase/nonribosomal peptide synthetase system in Pseudomonas fluorescens BCCM_ID9359. We here present a systematic analysis of the substrate specificity of the glycine-incor...

journal_title：MicrobiologyOpen

authors： Uytterhoeven B,Appermans K,Song L,Masschelein J,Lathouwers T,Michiels CW,Lavigne R

更新日期：2016-04-01 00:00:00

abstract：:Bacterial nitric oxide (NO) synthases (bNOS) play diverse and important roles in microbial physiology, stress resistance, and virulence. Although bacterial and mammalian NOS enzymes have been well-characterized, comparatively little is known about the prevalence and function of NOS enzymes in Archaea. Analysis of arch...

journal_title：MicrobiologyOpen

authors： Orsini SS,James KL,Reyes DJ,Couto-Rodriguez RL,Gulko MK,Witte A,Carroll RK,Rice KC

更新日期：2020-11-01 00:00:00

abstract：:The Sairecabur volcano (5971 m), in the Atacama Desert, is a high-altitude extreme environment with high daily temperature variations, acidic soils, intense UV radiation, and low availability of water. Four different species of yeasts were isolated from this region using oligotrophic media, identified and characterize...

journal_title：MicrobiologyOpen

authors： Pulschen AA,Rodrigues F,Duarte RT,Araujo GG,Santiago IF,Paulino-Lima IG,Rosa CA,Kato MJ,Pellizari VH,Galante D

更新日期：2015-08-01 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：:Citrus canker is an economically important disease that affects orange production in some of the most important producing areas around the world. It represents a great threat to the Brazilian and North American citriculture, particularly to the states of São Paulo and Florida, which together correspond to the biggest ...

journal_title：MicrobiologyOpen

authors： Sumares JA,Morão LG,Martins PM,Martins DA,Gomes E,Belasque J Jr,Ferreira H

更新日期：2016-04-01 00:00:00

abstract：:The aim of this study was to determine the serogroups, antimicrobial resistance and genetic diversity of Escherichia coli isolates from samples of bivalve mollusks collected along Santa Catarina coast, Brazil, and from the Chesapeake Bay, Maryland, USA. One hundred forty-one E. coli isolates were characterized for ser...

journal_title：MicrobiologyOpen

authors： Miotto M,Ossai SA,Meredith JE,Barretta C,Kist A,Prudencio ES,R W Vieira C,Parveen S

更新日期：2019-05-01 00:00:00

abstract：:Gene expression in Haloarcula hispanica cells infected with the gammapleolipovirus His2 was studied using a custom DNA microarray. Total RNA from cells sampled at 0, 1, 2, 3, and 4.5 hr postinfection was reverse-transcribed into labeled cDNA and hybridized to microarrays, revealing temporal and differential expression...

journal_title：MicrobiologyOpen

authors： Lee STM,Ding JY,Chiang PW,Dyall-Smith M,Tang SL

更新日期：2020-05-01 00:00:00

abstract：:The Hatton-Rockall Basin (North-East Atlantic) is an area with potential for deep-sea (2,900 m) hydrocarbon exploration. Following the Deepwater Horizon oil spill, many investigations into the responses of sediment microbial communities to oil pollution have been undertaken. However, hydrostatic pressure is a paramete...

journal_title：MicrobiologyOpen

authors： Perez Calderon LJ,Gontikaki E,Potts LD,Shaw S,Gallego A,Anderson JA,Witte U

更新日期：2019-06-01 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 emerging pollutants antibiotic resistance genes (ARGs) are prevalent in aquatic environments such as estuary. Coastal mangrove ecosystems always serve as natural wetlands for receiving sewage which always carry ARGs. Currently, the research considering ARG distribution in mangrove ecosystems gains more interest. I...

journal_title：MicrobiologyOpen

authors： Zhao H,Yan B,Mo X,Li P,Li B,Li Q,Li N,Mo S,Ou Q,Shen P,Wu B,Jiang C

更新日期：2019-11-01 00:00:00

abstract：:It is common knowledge that fecal microbiota is a primary source of Escherichia coli causing urinary tract infections (UTIs) via the fecal-perineal-urethral route. But, it is still unknown whether E. coli UTI is mainly caused by dominant fecal E. coli isolates (prevalence hypothesis) or the isolates that possess more ...

journal_title：MicrobiologyOpen

authors： Bahadori M,Motamedifar M,Derakhshandeh A,Firouzi R,Motamedi Boroojeni A,Alinejad M,Naziri Z

更新日期：2019-06-01 00:00:00

abstract：:The intraspecies genomic diversity of the single-strand RNA (+) virus species hepatitis A virus (Hepatovirus), hepatitis C virus (Hepacivirus), and hepatitis E virus (Orthohepevirus) was compared. These viral species all can cause liver inflammation (hepatitis), but share no gene similarity. The codon usage of human h...

journal_title：MicrobiologyOpen

authors： Wassenaar TM,Jun SR,Robeson M,Ussery DW

更新日期：2020-02-01 00:00:00

abstract：:The OMPs A (OmpA)-of Edwardsiella anguillarum and OmpU of V. vulnificus have been proven to be good antigens. In this study, after construction of a vector, a new recombinant Omp (rOMP) containing both OmpA and OmpU was expressed and purified. Then, the Japanese eels (Anguilla japonica) were intraperitoneally (i.p.) i...

journal_title：MicrobiologyOpen

authors： Guo S,Hu L,Feng J,Lin P,He L,Yan Q

更新日期：2019-06-01 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：:The black pigmentation-related genes in Porphyromonas gingivalis are primarily involved in regulating gingipain functions. In this study, we identified a pigmentation-related gene, designated as pgn_0361. To characterize the role of pgn_0361 in regulating P. gingivalis-mediated epithelial cell detachment and inhibitio...

journal_title：MicrobiologyOpen

authors： Liu H,Huang L,Cai Y,Bikker FJ,Wei X,Mei Deng D

更新日期：2020-12-01 00:00:00

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：:Betaproteobacteria were the most common isolates from the water-filled tank of a Costa Rican bromeliad. Isolates included eight species from the orders Neisseriales and Burkholderiales, with close relatives recovered previously from tropical soils, wetlands, freshwater, or in association with plants. Compared to close...

journal_title：MicrobiologyOpen

authors： Klann J,McHenry A,Montelongo C,Goffredi SK

更新日期：2016-06-01 00:00:00

abstract：:Considering the ever-growing usage of trivalent salts in water treatment, for example, lanthanum salts in rare earth, AlCl3 and FeCl3 , the effects of different trivalent cations on the bacterium Escherichia coli (E. coli) ATCC 11775 strain have been studied in aqueous solutions. From colony incubation studies, the co...

journal_title：MicrobiologyOpen

authors： Deng C,Li X,Xue X,Pashley RM

更新日期：2018-06-01 00:00:00