An unusual CsrA family member operates in series with RsmA to amplify posttranscriptional responses in Pseudomonas aeruginosa

Autor: Marden, J. N., Betts, L., Gode, C. J., Urbanowski, M. L., Walton, W. G., Yahr, T. L., Diaz, M. R., Redinbo, M. R., Wolfgang, M. C.

Members of the CsrA family of prokaryotic mRNA-binding proteins alter the translation and/or stability of transcripts needed for numerous global physiological processes. The previously described CsrA family member in Pseudomonas aeruginosa (RsmA) pla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12e3bd1d8b0fcba24586cd49e6cea8c3

The Pseudomonas aeruginosa Vfr Regulator Controls Global Virulence Factor Expression through Cyclic AMP-Dependent and -Independent Mechanisms

Autor: Yahr, T. L., Fulcher, N. B., Brutinel, E. D., Urbanowski, M. L., Jones, A. K., Fuchs, E. L., Wolfgang, M. C.

Vfr is a global regulator of virulence factor expression in the human pathogen Pseudomonas aeruginosa. Although indirect evidence suggests that Vfr activity is controlled by cyclic AMP (cAMP), it has been hypothesized that the putative cAMP binding p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35feb636dafe37ae0aa2e476fbf984e4

Role of Small Non-Coding RNA in Gram-Negative Bacteria: New Insights and Comprehensive Review of Mechanisms, Functions, and Potential Applications.

Autor: Khaledi M; Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran.; Department of Microbiology and Immunology, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran., Khatami M; Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran., Hemmati J; Department of Microbiology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran., Bakhti S; Department of Microbiology, Faculty of Medicine, Shahed University, Tehran, Iran., Hoseini SA; Faculty of Medical Sciences, Azad University, Ardabil, Iran., Ghahramanpour H; Department of Bacteriology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. hosein.ghahramanpour1@gmail.com.

Publikováno v: Molecular biotechnology [Mol Biotechnol] 2024 Aug 17. Date of Electronic Publication: 2024 Aug 17.

Sensing for survival: specialised regulatory mechanisms of Type III secretion systems in Gram-negative pathogens.

Autor: Manisha Y; Department of Biological Sciences, National University of Singapore, Singapore, 117543, Singapore., Srinivasan M; Department of Biological Sciences, National University of Singapore, Singapore, 117543, Singapore., Jobichen C; Department of Biological Sciences, National University of Singapore, Singapore, 117543, Singapore., Rosenshine I; Department of Microbiology and Molecular Genetics, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, 91120, Israel., Sivaraman J; Department of Biological Sciences, National University of Singapore, Singapore, 117543, Singapore.

Publikováno v: Biological reviews of the Cambridge Philosophical Society [Biol Rev Camb Philos Soc] 2024 Jun; Vol. 99 (3), pp. 837-863. Date of Electronic Publication: 2024 Jan 12.

Virulence and Metabolism Crosstalk: Impaired Activity of the Type Three Secretion System (T3SS) in a Pseudomonas aeruginosa Crc-Defective Mutant.

Autor: Gil-Gil, Teresa¹ (AUTHOR) tgil@cnb.csic.es, Cuesta, Trinidad¹ (AUTHOR), Hernando-Amado, Sara¹ (AUTHOR), Reales-Calderón, Jose Antonio^1,2 (AUTHOR), Corona, Fernando¹ (AUTHOR), Linares, Juan F.¹ (AUTHOR), Martínez, José L.¹ (AUTHOR) tgil@cnb.csic.es

Publikováno v: International Journal of Molecular Sciences. Aug2023, Vol. 24 Issue 15, p12304. 14p.