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Juan Castro-Severyn
Juan Castro-Severyn
FONDECYT Postdoctoral researcher at Universidad Catolica del Norte
Adresse e-mail validée de ucn.cl - Page d'accueil
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Characterization and salt response in recurrent halotolerant Exiguobacterium sp. SH31 isolated from sediments of Salar de Huasco, Chilean Altiplano
F Remonsellez, J Castro-Severyn, C Pardo-Esté, P Aguilar, J Fortt, ...
Frontiers in microbiology 9, 409339, 2018
422018
The ArcAB two-component regulatory system promotes resistance to reactive oxygen species and systemic infection by Salmonella Typhimurium
C Pardo-Esté, AA Hidalgo, C Aguirre, AC Briones, CE Cabezas, ...
PLoS One 13 (9), e0203497, 2018
422018
Comparative genomics analysis of a new Exiguobacterium strain from Salar de Huasco reveals a repertoire of stress-related genes and arsenic resistance
J Castro-Severyn, F Remonsellez, SL Valenzuela, C Salinas, J Fortt, ...
Frontiers in microbiology 8, 220056, 2017
372017
The transcription factor SlyA from Salmonella Typhimurium regulates genes in response to hydrogen peroxide and sodium hypochlorite
CE Cabezas, AC Briones, C Aguirre, C Pardo-Esté, J Castro-Severyn, ...
Research in microbiology 169 (6), 263-278, 2018
212018
Living to the high extreme: unraveling the composition, structure, and functional insights of bacterial communities thriving in the arsenic-rich Salar de Huasco altiplanic …
J Castro-Severyn, C Pardo-Esté, KN Mendez, J Fortt, S Marquez, F Molina, ...
Microbiology spectrum 9 (1), 10.1128/spectrum. 00444-21, 2021
182021
Genomic variation and arsenic tolerance emerged as niche specific adaptations by different Exiguobacterium strains isolated from the extreme Salar de Huasco environment in …
J Castro-Severyn, C Pardo-Esté, KN Mendez, N Morales, SL Marquez, ...
Frontiers in Microbiology 11, 554642, 2020
142020
Determinants of Copper Resistance in Acidithiobacillus Ferrivorans ACH Isolated from the Chilean Altiplano
S Barahona, J Castro-Severyn, C Dorador, C Saavedra, F Remonsellez
Genes 11 (8), 844, 2020
122020
Arsenic response of three altiplanic Exiguobacterium strains with different tolerance levels against the metalloid species: a proteomics study
J Castro-Severyn, C Pardo-Esté, Y Sulbaran, C Cabezas, V Gariazzo, ...
Frontiers in Microbiology 10, 477326, 2019
122019
Genetic characterization of Salmonella infantis with multiple drug resistance profiles isolated from a poultry-farm in Chile
C Pardo-Esté, D Lorca, J Castro-Severyn, G Krüger, L Alvarez-Thon, ...
Microorganisms 9 (11), 2370, 2021
112021
The Transcription Factor ArcA Modulates Salmonella’s Metabolism in Response to Neutrophil Hypochlorous Acid-Mediated Stress
C Pardo-Esté, J Castro-Severyn, GI Krüger, CE Cabezas, AC Briones, ...
Frontiers in Microbiology 10, 2754, 2019
102019
Characterization and salt response in recurrent halotolerant Exiguobacterium sp. SH31 isolated from sediments of Salar de Huasco, Chilean Altiplano. Front Microbiol 9: 2228
F Remonsellez, J Castro-Severyn, C Pardo-Esté, P Aguilar, J Fortt, ...
82018
Genetic regulation of the ompX porin of Salmonella Typhimurium in response to hydrogen peroxide stress
AC Briones, D Lorca, A Cofre, CE Cabezas, GI Krüger, C Pardo-Esté, ...
Biological Research 55 (1), 8, 2022
72022
Arsenopyrite Dissolution and Bioscorodite Precipitation by Acidithiobacillus ferrivorans ACH under Mesophilic Condition
S Barahona, E Herrera, A Jara, J Castro-Severyn, K Gallardo, G Fuentes, ...
Minerals 12 (5), 520, 2022
52022
Genomics Insights into Pseudomonas sp. CG01: An Antarctic Cadmium-Resistant Strain Capable of Biosynthesizing CdS Nanoparticles Using Methionine as S …
C Gallardo-Benavente, JL Campo-Giraldo, J Castro-Severyn, A Quiroz, ...
Genes 12 (2), 187, 2021
52021
Effects of altitude on soil properties in coastal fog ecosystems in Morro Moreno National Park, Antofagasta, Chile
B Fuentes, F Gómez, C Valdez, A Videla, J Castro‐Severyn, S Barahona, ...
European Journal of Soil Science 73 (1), e13217, 2022
42022
Mobile genetic elements drive the multidrug resistance and spread of Salmonella serotypes along a poultry meat production line
GI Krüger, C Pardo-Esté, P Zepeda, J Olivares-Pacheco, N Galleguillos, ...
Frontiers in Microbiology 14, 1072793, 2023
32023
Biochemical, genomic and structural characteristics of the Acr3 pump in Exiguobacterium strains isolated from arsenic-rich Salar de Huasco sediments
J Castro-Severyn, C Pardo-Esté, I Araya-Durán, V Gariazzo, C Cabezas, ...
Frontiers in Microbiology 13, 1047283, 2022
32022
Continuous bioreactors enable high-level bioremediation of diesel-contaminated seawater at low and mesophilic temperatures using Antarctic bacterial consortia: Pollutant …
Y Sulbaran-Bracho, M Orellana-Saez, J Castro-Severyn, ...
Environmental Pollution 321, 121139, 2023
22023
Physiological Performance and Biosorption Capacity of Exiguobacterium sp. SH31 Isolated from Poly-Extreme Salar de Huasco in the Chilean Altiplano: A Study …
G Serrano, J Fortt, J Castro-Severyn, R Castillo, C Saavedra, G Krüger, ...
Processes 12 (1), 47, 2023
12023
Characterization of biofilm formation by Exiguobacterium strains in response to arsenic exposure
VB Pavez, N Pacheco, J Castro-Severyn, C Pardo-Esté, J Álvarez, ...
Microbiology spectrum 11 (6), e02657-23, 2023
12023
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