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Silva Valenzuela, Cecilia ,  Molina Quiroz, Roberto ,  Desai, Prerak ,  Valenzuela, Camila ,  Porwollik, Steffen ,  Zhao, Ming ,  Hoffman, Robert M. ,  Andrews-Polymenis, Helene ,  Contreras, Inés ,  Santiviago Cid, Carlos ,  McClelland, Michael ,  [Analysis of Two Complementary Single-Gene Deletion Mutant Libraries of Salmonella Typhimurium in Intraperitoneal Infection of BALB/c Mice]

Molina Quiroz, Roberto C. ,  Silva, Cecilia A. ,  Molina, Cristian F. ,  Leiva, Lorenzo E. ,  Reyes Cerpa, Sebastián ,  Contreras, Inés ,  Santiviago Cid, Carlos ,  [Exposure to sub-inhibitory concentrations of cefotaxime enhances the systemic colonization of Salmonella Typhimurium in BALB/c mice]

Bravo, Denisse ,  Hoare, Anilei ,  Silipo, Alba ,  Valenzuela, Camila ,  Salinas, Catalina ,  Álvarez Armijo, Sergio Aníbal ,  Molinaro, Antonio ,  Valvano, Miguel A. ,  Contreras, Inés ,  [Different sugar residues of the lipopolysaccharide outer core are required for early interactions of Salmonella enterica serovars Typhi and Typhimurium with epithelial cells]

Pezoa, David ,  Yang, Hee Jeong ,  Blondel, Carlos J. ,  Santiviago Cid, Carlos ,  Andrews Polymenis, Helene L. ,  Contreras, Inés ,  [The Type VI Secretion System Encoded in SPI-6 Plays a Role in Gastrointestinal Colonization and Systemic Spread of Salmonella enterica serovar Typhimurium in the Chicken]

Rojas, Gonzalo ,  Saldías, Soledad ,  Bittner, Mauricio ,  Zaldívar San Román, María Mercedes ,  Contreras, Inés ,  [The rfaH gene, which affects lipopolysaccharide synthesis in Salmonella enterica serovar Typhi, is differentially expressed during the bacterial growth phase]

Lyczak, J. B. ,  Zaldi, T. S. ,  Grout, M. ,  Bittner, M. ,  Contreras, Inés ,  Pier, G. B. ,  [Epithelial cell contact-induced alterations in Salmonella enterica serovar Typhi lipopolysaccharide are critical for bacterial internalization]

Silva, Cecilia A. ,  Blondel, Carlos J. ,  Quezada, Carolina P. ,  Porwollik, Steffen ,  Andrews Polymenis, Helene L. ,  Toro, Cecilia S. ,  Zaldívar San Román, María Mercedes ,  Contreras, Inés ,  McClelland, Michael ,  Santiviago Cid, Carlos ,  [Infection of Mice by Salmonella enterica Serovar Enteritidis Involves Additional Genes That Are Absent in the Genome of Serovar Typhimurium]

Pezoa, David ,  Blondel Buijuy, Carlos José ,  Silva Valenzuela, Cecilia Alejandra ,  Yang, Hee-Jeong ,  Andrews Polymenis, Helene ,  Santiviago Cid, Carlos ,  Contreras, Inés ,  [Only one of the two type VI secretion systems encoded in the Salmonella enterica serotype Dublin genome is involved in colonization of the avian and murine hosts]

Bittner, Mauricio ,  Saldías, Soledad ,  Altamirano, Francisco ,  Valvano, Miguel A. ,  Contreras, Inés ,  [RpoS and RpoN are involved in the growth-dependent regulation of rfaH transcription and O antigen expression in Salmonella enterica serovar typhi]

Blondel, Carlos J. ,  Contreras, Inés ,  Jiménez, Juan C. ,  Leiva, Lorenzo E. ,  Álvarez Armijo, Sergio Aníbal ,  Pinto, Bernardo I. ,  Contreras, Francisca ,  Pezoa, David ,  Santiviago Cid, Carlos ,  [The Type VI Secretion System Encoded in Salmonella Pathogenicity Island 19 Is Required for Salmonella enterica Serotype Gallinarum Survival within Infected Macrophages]