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A novel transcriptional regulator, CdeR, modulates the type III secretion system via c-di-GMP signaling in Dickeya dadantii [PDF]
Microbiology SpectrumDickeya dadantii is a bacterial pathogen that causes soft rot disease in many plant species worldwide, including temperate, subtropical, and tropical regions. This bacterium employs the type III secretion system (T3SS) to manipulate host immune responses.
Alaleh Ghasemi +2 more
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Microbiology Spectrum, 2021 Noncoding small RNAs (sRNAs) are crucial for the posttranscriptional regulation of gene expression in all organisms and are known to be involved in the regulation of bacterial virulence.
Kyung Moon +12 more
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Status quo of tet regulation in bacteria
Microbial Biotechnology, 2022 Summary The tetracycline repressor (TetR) belongs to the most popular, versatile and efficient transcriptional regulators used in bacterial genetics. In the tetracycline (Tc) resistance determinant tet(B) of transposon Tn10, tetR regulates the expression
Ralph Bertram +2 more
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Biological insights from RIL-seq in bacteria [PDF]
Methods Mol Biol 2866, 189-206 (2025), 2023 Bacteria reside in constantly changing environments and require rapid and precise adjustments of gene expression to ensure survival. Small regulatory RNAs (sRNAs) are a crucial element that bacteria utilize to achieve this. sRNAs are short RNA molecules that modulate gene expression usually through base-pairing interactions with target RNAs, primarily ...
arxiv +1 more source
Algorithm for the Reconstruction of Mathematical Frame Models of Bacterial Transcription Regulation
Mathematics, 2022 Transcription regulation plays an important role in bacterial activity. The operon concept coined by François Jacob and Jacques Monod has had a considerable effect on investigations into gene expression regulation, including modeling.
Tatiana N. Lakhova +5 more
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Journal of Microbiology & Biology Education, 2021 Practical lab exercises that help students draw connections between genotype and phenotype, and make and test predictions about the identity of mutants, are invaluable in college-level cell biology, genetics, and microbiology courses. While many bacteria
Anna L. McLoon +2 more
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Epigenetic silencing of host cell defense genes enhances intracellular survival of the rickettsial pathogen Anaplasma phagocytophilum. [PDF]
PLoS Pathogens, 2009 Intracellular bacteria have evolved mechanisms that promote survival within hostile host environments, often resulting in functional dysregulation and disease.
Jose C Garcia-Garcia +3 more
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Microorganisms, 2022 Prokaryotic transcription was extensively studied over the last half-century. A great deal of data has been accumulated regarding the control of gene expression by transcription factors regulating their target genes by binding at specific DNA sites ...
Diana Le Berre +3 more
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The BvgAS Regulon of
mBio, 2017 Nearly all virulence factors in Bordetella pertussis are activated by a master two-component system, BvgAS, composed of the sensor kinase BvgS and the response regulator BvgA.
Kyung Moon +6 more
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Dynamics of immune system gene expression upon bacterial challenge and wounding in a social insect (Bombus terrestris). [PDF]
PLoS ONE, 2011 The innate immune system which helps individuals to combat pathogens comprises a set of genes representing four immune system pathways (Toll, Imd, JNK and JAK/STAT). There is a lack of immune genes in social insects (e.g.
Silvio Erler +2 more
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