Results 31 to 40 of about 1,147 (168)
Commonality of Virulence‐Promoting Function in Rhodococcus equi Virulence Associated Proteins (Vaps)
Cellular Microbiology, Volume 2023, Issue 1, 2023., 2023 Rhodococcus equi is a Gram‐positive facultative intracellular pathogen associated with life‐threatening bronchopneumonial disease in foals. Key to R. equi’s intracellular survival in host macrophages is the production of virulence associated proteins (Vaps).
Timothy R. Ganderton +7 more
wiley +1 more source
The endogenous Coxiella burnetii plasmid encodes a functional toxin–antitoxin system
Molecular Microbiology, Volume 118, Issue 6, Page 744-764, December 2022., 2022 Coxiella burnetii is an obligate intracellular bacterium and causative agent of Q fever. Here we report that the C. burnetii genome encodes 11 toxin–antitoxin systems, which is highly unusual for intracellular bacteria, and that one TA system is encoded on the large endogenous plasmid found in almost all C. burnetii isolates.
Shaun Wachter +7 more
wiley +1 more source
Transmission of Klebsiella strains and plasmids within and between grey‐headed flying fox colonies
Environmental Microbiology, Volume 24, Issue 9, Page 4425-4436, September 2022., 2022 Summary The grey‐headed flying fox (Pteropus poliocephalus) is an endemic Australian fruit bat, known to carry zoonotic pathogens. We recently showed they harbour bacterial pathogen Klebsiella pneumoniae and closely related species in the K. pneumoniae species complex (KpSC); however, the dynamics of KpSC transmission and gene flow within flying fox ...
Ben Vezina +9 more
wiley +1 more source
Scientific Programming, Volume 2022, Issue 1, 2022., 2022 In the era of big data, the furniture manufacturing industry takes digitization and intelligence as its core, and its servitization degree is constantly improving. In this paper, based on input‐output table data from major manufacturing countries throughout the world in the period 2000–2014, this study empirically analyzes the impact of servitization ...
Linshu Song +4 more
wiley +1 more source
Regulation of Enteric vapBC Transcription: Induction by VapC Toxin Dimer-Breaking
Nucleic Acids Research, 2012 Toxin-antitoxin (TA) loci encode inhibitors of translation, replication or cell wall synthesis and are common elements of prokaryotic plasmids and chromosomes. Ten TA loci of Escherichia coli K-12 encode mRNases that cumulatively contribute to persistence (multidrug tolerance) of the bacterial cells. The mechanisms underlying induction and reversion of
Winther KS, Gerdes K
openaire +3 more sources
Microorganisms, 2023 Antarctic krill (Euphausia superba) is a key species of the Antarctic ecosystem whose unique ecological status and great development potential have attracted extensive attention.
Zhengqi Feng +6 more
doaj +1 more source
Frontiers in Microbiology, 2022 Salmonella enterica subsp. enterica (S.) serovar Cerro is rarely isolated from human clinical cases of salmonellosis but represents the most common serovar isolated from cattle without clinical signs of illness in the United States.
Alexa R. Cohn +5 more
doaj +1 more source
Protein expression, crystallization and preliminary X-ray crystallographic analysis of the isolatedShigella flexneriVapC toxin [PDF]
Acta Crystallographica Section F Structural Biology and Crystallization Communications, 2013 Upon release from the stable complex formed with its antitoxin VapB, the toxin VapC (MvpT) of the Gram-negative pathogen Shigella flexneri is capable of globally down-regulating translation by specifically cleaving initiator tRNA(fMet) in the anticodon region.
Xu K +7 more
openaire +4 more sources
Stay or Go: Sulfolobales Biofilm Dispersal Is Dependent on a Bifunctional VapB Antitoxin
mBio, 2023 A type II VapB14 antitoxin regulates biofilm dispersal in the archaeal thermoacidophile Sulfolobus acidocaldarius through traditional toxin neutralization but also through noncanonical transcriptional regulation.
April M. Lewis +5 more
doaj +1 more source
Solution conformation of VAPC-43.
, 2013 (a) Amino acid sequence of VAPC showing the sequences of truncated VAPC-43 (over residues 57–99) and VAPC-14 (72–85). Green arrows indicate four residues which were mutated into Ala in a VAPC-43 construct. (b) Far-UV CD spectrum of VAPC-43.
Shaveta Goyal (315569) +6 more
core +1 more source