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显示 31-45 共 45 条结果 关于 "NA2110" 范围 论文
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
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
Hanan R Shehata et al.
Scientific reports, 7(1), 13479-13479 (2017-10-19)
In the animal microbiome, localization of microbes to specific cell types is well established, but there are few such examples within the plant microbiome which includes endophytes. Endophytes are non-pathogenic microbes that inhabit plants. Root hairs are single cells, equivalent
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
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.
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
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
H R Shehata et al.
Journal of applied microbiology, 120(3), 756-769 (2016-01-09)
The aim of this study was to determine if endophytes from wild and ancient Zea plants (corn family) have anti-fungal activities, specifically against the most important fungal pathogen (Sclerotinia homoeocarpa) of creeping bentgrass, a relative of Zea, used here as
Kylie Standage-Beier et al.
ACS synthetic biology, 4(11), 1217-1225 (2015-10-10)
Programmable CRISPR-Cas systems have augmented our ability to produce precise genome manipulations. Here we demonstrate and characterize the ability of CRISPR-Cas derived nickases to direct targeted recombination of both small and large genomic regions flanked by repetitive elements in Escherichia
Tristan Cerisy et al.
Journal of bacteriology, 201(15) (2019-05-22)
The mechanisms by which bacteria uptake solutes across the cell membrane broadly impact their cellular energetics. Here, we use functional genomic, genetic, and biophysical approaches to reveal how Clostridium (Lachnoclostridium) phytofermentans, a model bacterium that ferments lignocellulosic biomass, uptakes plant
Ákos Nyerges et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(9), 2502-2507 (2016-02-18)
Currently available tools for multiplex bacterial genome engineering are optimized for a few laboratory model strains, demand extensive prior modification of the host strain, and lead to the accumulation of numerous off-target modifications. Building on prior development of multiplex automated
Andrew I Perault et al.
Cell host & microbe, 28(4), 534-547 (2020-08-07)
Pseudomonas aeruginosa and Burkholderia cepacia complex (Bcc) species are opportunistic lung pathogens of cystic fibrosis (CF) patients. While P. aeruginosa can initiate long-term infections in younger CF patients, Bcc infections only arise in teenagers and adults. Both P. aeruginosa and Bcc use
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
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
Klaus Gori et al.
Microbial ecology, 65(3), 602-615 (2012-12-12)
For studying the microbiota of four Danish surface-ripened cheeses produced at three farmhouses and one industrial dairy, both a culture-dependent and culture-independent approach were used. After dereplication of the initial set of 433 isolates by (GTG)5-PCR fingerprinting, 217 bacterial and
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