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The transcription factor SlyA from Salmonella Typhimurium regulates genes in response to hydrogen peroxide and sodium hypochlorite.
Cabezas CE, Briones AC, Aguirre C, Pardo-Esté C, Castro-Severyn J, Salinas CR, Baquedano MS, Hidalgo AA, Fuentes JA, Morales EH, Meneses CA, Castro-Nallar E, Saavedra CP. Cabezas CE, et al. Res Microbiol. 2018 Jul-Aug;169(6):263-278. doi: 10.1016/j.resmic.2018.04.003. Epub 2018 May 29. Res Microbiol. 2018. PMID: 29857034 Free article.
Comparative Genomics Analysis of a New Exiguobacterium Strain from Salar de Huasco Reveals a Repertoire of Stress-Related Genes and Arsenic Resistance.
Castro-Severyn J, Remonsellez F, Valenzuela SL, Salinas C, Fortt J, Aguilar P, Pardo-Esté C, Dorador C, Quatrini R, Molina F, Aguayo D, Castro-Nallar E, Saavedra CP. Castro-Severyn J, et al. Front Microbiol. 2017 Mar 21;8:456. doi: 10.3389/fmicb.2017.00456. eCollection 2017. Front Microbiol. 2017. PMID: 28377753 Free PMC article.
The ArcAB two-component regulatory system promotes resistance to reactive oxygen species and systemic infection by Salmonella Typhimurium.
Pardo-Esté C, Hidalgo AA, Aguirre C, Briones AC, Cabezas CE, Castro-Severyn J, Fuentes JA, Opazo CM, Riedel CA, Otero C, Pacheco R, Valvano MA, Saavedra CP. Pardo-Esté C, et al. PLoS One. 2018 Sep 4;13(9):e0203497. doi: 10.1371/journal.pone.0203497. eCollection 2018. PLoS One. 2018. PMID: 30180204 Free PMC article.
Characterization and Salt Response in Recurrent Halotolerant Exiguobacterium sp. SH31 Isolated From Sediments of Salar de Huasco, Chilean Altiplano.
Remonsellez F, Castro-Severyn J, Pardo-Esté C, Aguilar P, Fortt J, Salinas C, Barahona S, León J, Fuentes B, Areche C, Hernández KL, Aguayo D, Saavedra CP. Remonsellez F, et al. Front Microbiol. 2018 Sep 20;9:2228. doi: 10.3389/fmicb.2018.02228. eCollection 2018. Front Microbiol. 2018. PMID: 30294311 Free PMC article.
Correction: The ArcAB two-component regulatory system promotes resistance to reactive oxygen species and systemic infection by Salmonella Typhimurium.
Pardo-Esté C, Hidalgo AA, Aguirre C, Inostroza A, Briones AC, Cabezas CE, Castro-Severyn J, Fuentes JA, Opazo CM, Riedel CA, Otero C, Pacheco R, Valvano MA, Saavedra CP. Pardo-Esté C, et al. PLoS One. 2019 Mar 26;14(3):e0214634. doi: 10.1371/journal.pone.0214634. eCollection 2019. PLoS One. 2019. PMID: 30913267 Free PMC article.
Arsenic Response of Three Altiplanic Exiguobacterium Strains With Different Tolerance Levels Against the Metalloid Species: A Proteomics Study.
Castro-Severyn J, Pardo-Esté C, Sulbaran Y, Cabezas C, Gariazzo V, Briones A, Morales N, Séveno M, Decourcelle M, Salvetat N, Remonsellez F, Castro-Nallar E, Molina F, Molina L, Saavedra CP. Castro-Severyn J, et al. Front Microbiol. 2019 Sep 26;10:2161. doi: 10.3389/fmicb.2019.02161. eCollection 2019. Front Microbiol. 2019. PMID: 31611848 Free PMC article.
The Transcription Factor ArcA Modulates Salmonella's Metabolism in Response to Neutrophil Hypochlorous Acid-Mediated Stress.
Pardo-Esté C, Castro-Severyn J, Krüger GI, Cabezas CE, Briones AC, Aguirre C, Morales N, Baquedano MS, Sulbaran YN, Hidalgo AA, Meneses C, Poblete-Castro I, Castro-Nallar E, Valvano MA, Saavedra CP. Pardo-Esté C, et al. Front Microbiol. 2019 Dec 5;10:2754. doi: 10.3389/fmicb.2019.02754. eCollection 2019. Front Microbiol. 2019. PMID: 31866961 Free PMC article.
Genomic Variation and Arsenic Tolerance Emerged as Niche Specific Adaptations by Different Exiguobacterium Strains Isolated From the Extreme Salar de Huasco Environment in Chilean - Altiplano.
Castro-Severyn J, Pardo-Esté C, Mendez KN, Morales N, Marquez SL, Molina F, Remonsellez F, Castro-Nallar E, Saavedra CP. Castro-Severyn J, et al. Front Microbiol. 2020 Jul 15;11:1632. doi: 10.3389/fmicb.2020.01632. eCollection 2020. Front Microbiol. 2020. PMID: 32760381 Free PMC article.
Living to the High Extreme: Unraveling the Composition, Structure, and Functional Insights of Bacterial Communities Thriving in the Arsenic-Rich Salar de Huasco Altiplanic Ecosystem.
Castro-Severyn J, Pardo-Esté C, Mendez KN, Fortt J, Marquez S, Molina F, Castro-Nallar E, Remonsellez F, Saavedra CP. Castro-Severyn J, et al. Microbiol Spectr. 2021 Sep 3;9(1):e0044421. doi: 10.1128/Spectrum.00444-21. Epub 2021 Jun 30. Microbiol Spectr. 2021. PMID: 34190603 Free PMC article.
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