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Changhan Lee et al.
Genome announcements, 2(2) (2014-03-22)
Pseudomonas aeruginosa SG17M is an environmental isolate recovered from river water in the city of Mulheim, Germany. SG17M belongs to clone C, which is distributed worldwide. This is the first clone C strain whose genome sequence has been determined.
David Greenwood et al.
Proteomics. Clinical applications, 14(3), e2000011-e2000011 (2020-03-31)
Periodontitis is linked to a localized dysbiotic microbial shift. This trending may often not be evident due to deep taxonomic changes of low abundance organisms and lack of consideration of variations in the treatment response. By using next generation sequencing
Jianbo Zhang et al.
Med (New York, N.Y.), 2(1), 74-98 (2021-01-30)
The gut microbiome plays an important role in human health and disease. Gnotobiotic animal and in vitro cell-based models provide some informative insights into mechanistic crosstalk. However, there is no existing system for a long-term co-culture of a human colonic
V V Kothari et al.
Genome announcements, 1(5) (2013-09-07)
Bacillus safensis strain VK was isolated from the rhizosphere of a cumin plant growing in the saline desert of Radhanpar, Gujarat, India. Here, we provide the 3.68-Mb draft genome sequence of B. safensis VK, which might provide information about the
Courtney E Chandler et al.
Journal of bacteriology, 201(5) (2018-12-12)
Pseudomonas aeruginosa is an opportunistic pathogen found ubiquitously in the environment and commonly associated with airway infection in patients with cystic fibrosis. P. aeruginosa strain PAO1 is one of the most commonly used laboratory-adapted research strains and is a standard
Elena Espinosa et al.
STAR protocols, 1(3), 100202-100202 (2020-12-31)
Sister chromatid interactions are a key step to ensure the successful segregation of sister chromatids after replication. Our knowledge about this phenomenon is mostly based on microscopy approaches, which have some constraints such as resolution limit and the impossibility of
Steffen Porwollik et al.
Methods in molecular biology (Clifton, N.J.), 394, 89-103 (2008-03-28)
Microarray technology provides a convenient and relatively inexpensive way of investigating the genetic content of bacterial genomes by comparative genomic hybridization. In this method, genomic DNA of an unknown bacterial strain of interest and that of a closely related sequenced
Erin M Gaffney et al.
Microbiology resource announcements, 9(43) (2020-10-24)
The halophilic bacterium Salinivibrio sp. strain EAGSL was isolated from the Great Salt Lake (Utah) for use in microbial electrochemical technologies experiencing fluctuating salt concentrations. Genome sequencing was performed with Ion Torrent technology, and the assembled genome reported here is
Pablo Emiliano Tomatis et al.
Scientific reports, 9(1), 2483-2483 (2019-02-23)
Eukaryotic integral membrane proteins (IMPs) are difficult to study due to low functional expression levels. To investigate factors for efficient biogenesis of eukaryotic IMPs in the prokaryotic model organism Escherichia coli, important, e.g., for isotope-labeling for NMR, we selected for
Patrycja Golinska et al.
Antonie van Leeuwenhoek, 103(5), 1079-1088 (2013-02-02)
Actinomycetes growing on acidified starch-casein agar seeded with suspensions of litter and mineral soil from a spruce forest were provisionally assigned to the genus Nocardia based upon colonial properties. Representative isolates were found to grow optimally at pH 5.5, have
Manuel Simões et al.
Journal of basic microbiology, 47(3), 230-242 (2007-05-24)
Biocides generally have multiple biochemical targets. Such a feature easily entangles the analysis of the mechanisms of antimicrobial action. In this study, the action of the dialdehyde biocide ortho-phtalaldehyde (OPA), on bacteria, was investigated using the Gram-negative Pseudomonas fluorescens. The
Carla S Vizzotto et al.
Genome announcements, 6(22) (2018-06-02)
We report the whole-genome sequence of Muricauda sp. strain K001 isolated from a marine cyanobacterial culture. This genome sequence will improve our understanding of the influence of heterotrophic bacteria on the physiology of cyanobacteria and may contribute to the development
Ákos Nyerges et al.
Nucleic acids research, 42(8), e62-e62 (2014-02-07)
Oligonucleotide-mediated multiplex genome engineering is an important tool for bacterial genome editing. The efficient application of this technique requires the inactivation of the endogenous methyl-directed mismatch repair system that in turn leads to a drastically elevated genomic mutation rate and
Jaime E Zlamal et al.
mBio, 12(3), e0098721-e0098721 (2021-06-23)
Resistance to the broad-spectrum antibiotic ciprofloxacin is detected at high rates for a wide range of bacterial pathogens. To investigate the dynamics of ciprofloxacin resistance development, we applied a comparative resistomics workflow for three clinically relevant species of Gram-negative bacteria:
Subhajit Basu et al.
Microbial ecology, 65(4), 934-954 (2013-01-03)
A massive algal bloom of the dinoflagellate Noctiluca miliaris (green) was located in the Northern Arabian Sea by IRS-P4-2 (OCM-II) for microbiological studies, during two consecutive cruises of February-March 2009. Culturable bacterial load during bloom were ≈ 2-3-fold higher in
Joyce Megumi Sakamoto et al.
Insects, 11(10) (2020-10-24)
Native microbiota represent a potential resource for biocontrol of arthropod vectors. Ixodes scapularis is mostly inhabited by the endosymbiotic Rickettsia buchneri, but the composition of bacterial communities varies with life stage, fed status, and/or geographic location. We compared bacterial community
Joyce M Sakamoto et al.
PloS one, 9(7), e101389-e101389 (2014-07-16)
The most significant vector of tick-borne pathogens in the United States is Ixodes scapularis Say (the blacklegged tick). Previous studies have identified significant genetic, behavioral and morphological differences between northern vs. southern populations of this tick. Because tick-borne pathogens are
Andrew C Tolonen et al.
Applied and environmental microbiology, 81(16), 5440-5448 (2015-06-07)
Novel processing strategies for hydrolysis and fermentation of lignocellulosic biomass in a single reactor offer large potential cost savings for production of biocommodities and biofuels. One critical challenge is retaining high enzyme production in the presence of elevated product titers.
Carsten Struve et al.
Infection and immunity, 76(9), 4055-4065 (2008-06-19)
Klebsiella pneumoniae is recognized as an important gram-negative opportunistic pathogen. The ability of bacteria to adhere to host structures is considered essential for the development of infections; however, few studies have examined the influence of adhesion factors on K. pneumoniae
Hyunjin Yoon et al.
Infection and immunity, 79(1), 360-368 (2010-11-03)
Salmonella enterica serovar Typhimurium is an intracellular pathogen and a main cause of food-borne illness. In this study, a quantitative PCR (qPCR)-based competitive index (CI) method was developed to simultaneously compare the growth of multiple Salmonella strains. This method was
Vikash Chandra Tripathi et al.
Free radical research, 54(2-3), 150-161 (2020-02-06)
The marine environment is emerging as a biodiversity resource for the discovery of natural molecules or chemical scaffolds with pharmaceutical activity. Marine microbes have a tremendous ability to sense and respond to their surroundings to survive in a stressful environment
Brandon Istain et al.
Microbiology resource announcements, 10(10) (2021-03-13)
Here, we present the draft genome sequence (∼4.7 Mb) of the endopyhtic bacterium Pantoea agglomerans strain R6, which was isolated from surface-sterilized roots of Lactuca serriola (prickly lettuce).
Margherita Sosio et al.
Cell chemical biology, 25(5), 540-549 (2018-03-20)
Pseudouridimycin (PUM) is a selective nucleoside-analog inhibitor of bacterial RNA polymerase with activity against Gram-positive and Gram-negative bacteria. PUM, produced by Streptomyces sp. ID38640, consists of a formamidinylated, N-hydroxylated Gly-Gln dipeptide conjugated to 5'-aminopseudouridine. We report the characterization of the
Iram Liaqat et al.
Current microbiology, 68(3), 342-351 (2013-10-30)
The quorum sensing (QS) dependent behaviour of micro-organisms, in particular expression of virulence genes, biofilm formation and dispersal, have provided impetus for investigating practical approaches to interfere with microbial QS. This study tests Halomonas pacifica and Marinobacter hydrocarbonoclasticus, two halophilic
Sophia Belkhelfa et al.
Frontiers in microbiology, 10, 1313-1313 (2019-07-10)
The bio-economy relies on microbial strains optimized for efficient large scale production of chemicals and fuels from inexpensive and renewable feedstocks under industrial conditions. The reduced one carbon compound methanol, whose production does not involve carbohydrates needed for the feed
Ruoxi Chen et al.
PloS one, 7(12), e52150-e52150 (2013-01-04)
Burkholderia glumae causes bacterial panicle blight of rice and produces major virulence factors, including toxoflavin, under the control of the quorum-sensing (QS) system mediated by the luxI homolog, tofI, and the luxR homolog, tofR. In this study, a series of
Tristan Cerisy et al.
Applied and environmental microbiology, 83(11) (2017-04-02)
Increasing the resistance of plant-fermenting bacteria to lignocellulosic inhibitors is useful to understand microbial adaptation and to develop candidate strains for consolidated bioprocessing. Here, we study and improve inhibitor resistance in Clostridium phytofermentans (also called Lachnoclostridium phytofermentans), a model anaerobe
Kai Bao et al.
Virulence, 6(3), 265-273 (2015-01-15)
Periodontal infection involves a complex interplay between oral biofilms, gingival tissues and cells of the immune system in a dynamic microenvironment. A humanized in vitro model that reduces the need for experimental animal models, while recapitulating key biological events in
David B Adimpong et al.
Genome announcements, 1(2), e0009713-e0009713 (2013-03-30)
The Bacillus sonorensis L12 draft genome sequence is approximately 4,647,754 bp in size with a G+C content of 45.2%. Over 86% of the genome contains protein-encoding genes, including several gene clusters for de novo biosynthesis of the nonribosomal lipopeptides iturin, bacitracin
Benoy Jacob et al.
International journal of dentistry, 2021, 5563945-5563945 (2021-09-14)
The aim of the present study was to compare the antibacterial effectiveness of chlorhexidine and PPE oral rinse on S. mutans, Lactobacilli, and Veillonella, in clinical salivary samples of patients with advanced stages of dental caries at baseline and two
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