Results 71 to 80 of about 779,265 (203)
Shaping bacterial gene expression by physiological and proteome allocation constraints
Nature Reviews Microbiology, 2022 M. Scott, T. Hwa
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Scientific ReportsGene expression heterogeneity has an impact on human bacterial pathogens responses, including antimicrobial resistance genes expression. Promoter region variability in resistance genes may include different regulatory boxes involved in metabolic ...
María Romero-Muñoz +6 more
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BMC Genomics, 2017 BackgroundThe phenomenon of immune priming, i.e. enhanced protection following a secondary exposure to a pathogen, has now been demonstrated in a wide range of invertebrate species.
Jenny M. Greenwood +7 more
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Essentiality of mmpL3 and impact of its silencing on Mycobacterium tuberculosis gene expression
Scientific Reports, 2017 MmpL3 is an inner membrane transporter of Mycobacterium tuberculosis responsible for the export of trehalose momomycolate, a precursor of the mycobacterial outer membrane component trehalose dimycolate (TDM), as well as mycolic acids bound to ...
G. Degiacomi +8 more
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Temperature-Dependent Regulation of Bacterial Gene Expression by RNA Thermometers
, 2016 RNA thermometers (RNATs) are cis-encoded regulatory elements that modulate transla‐ tional efficiently in response to environmental temperature. Since their initial discovery, numerous RNATs have been identified and characterized, with the majority of currently known RNATs present in a wide variety of bacterial species.
Wei, Yahan, Murphy, Erin R.
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Regulation of asymmetries in the kinetics and protein numbers of bacterial gene expression
Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, 2019 Genetic circuits change the status quo of cellular processes when their protein numbers cross thresholds. We investigate the regulation of RNA and protein threshold crossing propensities in Escherichia coli. From in vivo single RNA time-lapse microscopy data from multiple promoters, mutants, induction schemes and media, we study the asymmetry and ...
Sofia Startceva +3 more
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Temperature-dependent expression of virulence genes in fish pathogenic bacteria
Frontiers in Microbiology, 2015 Virulence gene expression in pathogenic bacteria is modulated by environmental parameters. A key factor in this expression is temperature. Its effect on virulence gene expression in bacteria infecting warm-blooded hosts is well documented.
Jose A. eGuijarro +4 more
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WoPPER: Web server for Position Related data analysis of gene Expression in Prokaryotes
Nucleic Acids Res., 2017 The structural and conformational organization of chromosomes is crucial for gene expression regulation in eukaryotes and prokaryotes as well. Up to date, gene expression data generated using either microarray or RNA-sequencing are available for many ...
S. Puccio +8 more
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PLoS Pathogens, 2010 Transcriptional regulatory networks are fundamental to how microbes alter gene expression in response to environmental stimuli, thereby playing a critical role in bacterial pathogenesis. However, understanding how bacterial transcriptional regulatory networks function during host-pathogen interaction is limited. Recent studies in group A Streptococcus (
Samuel A Shelburne +6 more
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miRNA expression signatures induced by pasteurella multocida infection in goats lung
Scientific ReportsMicroRNAs (miRNAs) are important regulators of gene expression and are involved in bacterial pathogenesis and host–pathogen interactions. In this study, we investigated the function of miRNAs in the regulation of host responses to Pasteurella multocida ...
Feng Xu +4 more
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