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Contribution of teg49 Small RNA in the 5′ Upstream Transcriptional Region of sarA to Virulence in Staphylococcus aureus

Autor: Dindo Reyes, Patrice Francois, Samin Kim, Ambrose L. Cheung, Marie-Emilie Beaume

Publikováno v: Infection and Immunity, Vol. 82, No 10 (2014) pp. 4369-79

High-throughput RNA sequencing technology has found the 5′ untranslated region of sarA to contain two putative small RNAs (sRNAs), designated teg49 and teg48. Northern blot analysis disclosed that teg49 and teg48 were detectable within the P3-P1 an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7daa1e1fd2d135fc078678f4305bf41a
https://doi.org/10.1128/iai.02002-14

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Correction for Kim et al., Contribution of teg49 Small RNA in the 5′ Upstream Transcriptional Region of sarA to Virulence in Staphylococcus aureus

Autor: Dindo Reyes, Patrice Francois, Samin Kim, Marie Beaume, Ambrose L. Cheung

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1467a67b1733d0f62520c7f1facf9095
https://europepmc.org/articles/PMC4936367/

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Coordinated regulation by AgrA, SarA, and SarR to control agr expression in Staphylococcus aureus

Autor: Antoinette Monod, Dindo Reyes, Gongyi Zhang, Diego O. Andrey, Ambrose L. Cheung, William L. Kelley

Publikováno v: Journal of Bacteriology
Journal of Bacteriology, Vol. 193, No 21 (2011) pp. 6020-31

The agr locus of Staphylococcus aureus is composed of two divergent transcripts (RNAII and RNAIII) driven by the P2 and P3 promoters. The P2-P3 intergenic region comprises the SarA/SarR binding sites and the four AgrA boxes to which AgrA binds. We re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1d49dbe8f5faa84379a9d055a2471e5
http://jb.asm.org/content/193/21/6020.long

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The Staphylococcus-Specific Gene rsr Represses agr and Virulence in Staphylococcus aureus

Autor: Dindo Reyes, Guido Memmi, Sandeep Tamber, Joseph D. Schwartzman, Niles P. Donegan, Ambrose L. Cheung

Publikováno v: Infection and Immunity. 78:4384-4391

The expression of virulence factors in Staphylococcus aureus is tightly coordinated by a vast network of regulatory molecules. In this report, we characterize a genetic locus unique to staphylococci called rsr that has a role in repressing two key vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bd2c24dd0290c06bc9befca1c5e8e8a
https://doi.org/10.1128/iai.00401-10

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Activation of transcription initiation by Spx: formation of transcription complex and identification of a Cis-acting element required for transcriptional activation

Autor: Dindo Reyes, Peter Zuber

Publikováno v: Molecular microbiology. 69(3)

The Spx protein of Bacillus subtilis interacts with RNA polymerase (RNAP) to activate transcription initiation in response to thiol-oxidative stress. Protein-DNA cross-linking analysis of reactions containing RNAP, Spx and trxA (thioredoxin) or trxB

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f63918ab430c4d4bc0c9cce2cd451a20
https://pubmed.ncbi.nlm.nih.gov/18687074

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The Global Regulator Spx Functions in the Control of Organosulfur Metabolism in Bacillus subtilis†

Autor: Soon Yong Choi, Dindo Reyes, Peter Zuber, Montira Leelakriangsak

Spx is a global transcriptional regulator of the oxidative stress response in Bacillus subtilis . Its target is RNA polymerase, where it contacts the α subunit C-terminal domain. Recently, evidence was presented that Spx participates in sulfate-depe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::711b9bedce9227207be17e52d35d8358
https://europepmc.org/articles/PMC1540065/

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