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Susana Karina Checa
Susana Karina Checa
Investigador Independiente (CONICET); Profesor Adjunto (FBIOYF-UNR)
Dirección de correo verificada de ibr-conicet.gov.ar - Página principal
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Bacterial sensing of and resistance to gold salts
SK Checa, M Espariz, MEP Audero, PE Botta, SV Spinelli, FC Soncini
Molecular microbiology 63 (5), 1307-1318, 2007
1522007
GolS controls the response to gold by the hierarchical induction of Salmonella‐specific genes that include a CBA efflux‐coding operon
LB Pontel, MEP Audero, M Espariz, SK Checa, FC Soncini
Molecular microbiology 66 (3), 814-825, 2007
1282007
Dissecting the Salmonella response to copper
M Espariz, SK Checa, MEP Audero, LB Pontel, FC Soncini
Microbiology 153 (9), 2989-2997, 2007
1092007
A sensitive whole-cell biosensor for the simultaneous detection of a broad-spectrum of toxic heavy metal ions
S Cerminati, FC Soncini, SK Checa
Chemical communications 51 (27), 5917-5920, 2015
642015
Bacterial signaling systems as platforms for rational design of new generations of biosensors
SK Checa, MD Zurbriggen, FC Soncini
Current opinion in biotechnology 23 (5), 766-772, 2012
592012
CpxR/CpxA Controls scsABCD Transcription To Counteract Copper and Oxidative Stress in Salmonella enterica Serovar Typhimurium
C López, SK Checa, FC Soncini
Journal of Bacteriology 200 (16), 10.1128/jb. 00126-18, 2018
492018
Target transcription binding sites differentiate two groups of MerR‐monovalent metal ion sensors
ME Pérez Audero, BM Podoroska, MM Ibáñez, A Cauerhff, SK Checa, ...
Molecular microbiology 78 (4), 853-865, 2010
472010
The 70‐kDa Heat‐Shock Protein/DnaK Chaperone System is Required for the Productive Folding of Ribulose‐Bisphosphate Carboxylase Subunits in Escherichia Coli
SK Checa, AM Viale
European journal of biochemistry 248 (3), 848-855, 1997
461997
Bacterial gold sensing and resistance
SK Checa, FC Soncini
Biometals 24, 419-427, 2011
452011
Identification of a Salmonella ancillary copper detoxification mechanism by a comparative analysis of the genome-wide transcriptional response to copper and zinc …
LB Pontel, NL Scampoli, S Porwollik, SK Checa, M McClelland, ...
Microbiology 160 (8), 1659-1669, 2014
422014
A single serine residue determines selectivity to monovalent metal ions in metalloregulators of the MerR family
MM Ibáñez, SK Checa, FC Soncini
Journal of bacteriology 197 (9), 1606-1613, 2015
372015
Selective detection of gold using genetically engineered bacterial reporters
S Cerminati, FC Soncini, SK Checa
Biotechnology and bioengineering 108 (11), 2553-2560, 2011
372011
Downregulation of RpoN-controlled genes protects Salmonella cells from killing by the cationic antimicrobial peptide polymyxin B
J Barchiesi, M Espariz, SK Checa, FC Soncini
FEMS microbiology letters 291 (1), 73-79, 2009
262009
Dissecting the metal selectivity of MerR monovalent metal ion sensors in Salmonella
MM Ibáñez, S Cerminati, SK Checa, FC Soncini
Journal of bacteriology 195 (13), 3084-3092, 2013
242013
Cooperation of the DnaK and GroE chaperone systems in the folding pathway of plant ferredoxin‐NADP+ reductase expressed in Escherichia coli
HM Dionisi, SK Checa, AR Krapp, AK Arakaki, EA Ceccarelli, N Carrillo, ...
European journal of biochemistry 251 (3), 724-728, 1998
241998
Protein signatures that promote operator selectivity among paralog MerR monovalent metal ion regulators
MV Humbert, RM Rasia, SK Checa, FC Soncini
Journal of Biological Chemistry 288 (28), 20510-20519, 2013
232013
Protein immunoblotting of stained gels
HM Dionisi, SK Checa, AM Viale
BioTechniques 19 (3), 348-350, 1995
181995
Engineering of a Au-sensor to develop a Hg-specific, sensitive and robust whole-cell biosensor for on-site water monitoring
JI Mendoza, FC Soncini, SK Checa
Chemical Communications 56 (48), 6590-6593, 2020
172020
The CpxR/CpxA system contributes to Salmonella gold‐resistance by controlling the GolS‐dependent gesABC transcription
S Cerminati, GF Giri, JI Mendoza, FC Soncini, SK Checa
Environmental microbiology 19 (10), 4035-4044, 2017
162017
Bacterial copper resistance and virulence
LB Pontel, SK Checa, FC Soncini
Bacteria-metal interactions, 1-19, 2015
162015
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
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