- idUS
- Listar por autor
Listar por autor "Casadesús Pursals, Josep"
Mostrando ítems 21-40 de 86
-
Artículo
Copy Number Heterogeneity in the Virulence Plasmid of Salmonella enterica
Sánchez Romero, María Antonia; Mérida Floriano, Ángela; Casadesús Pursals, Josep (Frontiers Media, 2020)Quantitative PCR analysis shows that the virulence plasmid of Salmonella enterica serovar Typhimurium (pSLT) is a ...
-
Artículo
Crosstalk between Virulence Loci: Regulation of Salmonella enterica Pathogenicity Island 1 (SPI-1) by Products of the std Fimbrial Operon
López Garrido, Javier; Casadesús Pursals, Josep (Public Library of Science, 2012)Invasion of intestinal epithelial cells is a critical step in Salmonella infection and requires the expression of genes ...
-
Tesis Doctoral
Design of biological sensors based on the OpvAB phase variation system of Salmonella enterica
Rodríguez Olivenza, David (2020-02-21)Este trabajo se ha basado en investigaciones previas de nuestro grupo sobre el operón opvAB de Salmonella enterica y ha ...
-
Artículo
DNA adenine methylase mutants of Salmonella typhimurium show defects in protein secretion, cell invasion, and M cell cytotoxicity
García-Del Portillo, Francisco; Pucciarelli, María Graciela; Casadesús Pursals, Josep (National Academy of Sciences, 1999)Mutants of Salmonella typhimurium lacking DNA adenine methylase are attenuated for virulence in BALB/c mice. LD50 values ...
-
Artículo
DNA adenine methylation regulates virulence gene expression in Salmonella enterica serovar typhimurium
Balbontín Soria, Roberto; Rowley, Gary; Pucciarelli, María Graciela; López Garrido, Javier; Wormstone, Yvette; Lucchini, Sacha; García del Portillo, Francisco; Hinton, Jay C.; Casadesús Pursals, Josep (American Society for Microbiology, 2006)Transcriptomic analyses during growth in Luria-Bertani medium were performed in strain SL1344 of Salmonella enterica serovar ...
-
Artículo
Dormant intracellular salmonella enterica serovar typhimurium discriminates among salmonella pathogenicity island 2 effectors to persist inside fibroblasts
Núñez Hernández, Cristina; Alonso, Ana; Pucciarelli, María Graciela; Casadesús Pursals, Josep; García del Portillo, Francisco (American Society for Microbiology, 2014-01)Salmonella enterica uses effector proteins delivered by type III secretion systems (TTSS) to colonize eukaryotic cells. ...
-
Tesis Doctoral
Efectos pleitrópicos de la expresión constitutiva del operón de la histidina de Salmonella typhimurium
Flores Díaz, Amando (1994)Las bacterias y las levaduras usan rutas parecidas para sintetizar histidina (Winkler 1987; Jones y Fink 1982). Ambas rutas ...
-
Artículo
Epigenetic biosensors for bacteriophage detection and phage receptor discrimination
Rodríguez Olivenza, David; Casadesús Pursals, Josep; Ansaldi, Mireille (Society for Applied Microbiology, 2020)Environmental monitoring of bacteria using phage-based biosensors has been widely developed for many different species. ...
-
Tesis Doctoral
Epigenetic control of O-antigen length in Salmonella entérica
Cota García, Ignacio (2016-01-12)El locus STM2209-STM2208 (opvAB) es exclusivo de Salmonella enterica y presenta características típicas de genes adquiridos ...
-
Artículo
Epigenetic Control of Salmonella enterica O-Antigen Chain Length: A Tradeoff between Virulence and Bacteriophage Resistance
Cota García, Ignacio; Sánchez Romero, María Antonia; Hernández Piñero, Sara Belén; Pucciarelli, María Graciela; García del Portillo, Francisco; Casadesús Pursals, Josep (Public Library of Science, 2015)The Salmonella enterica opvAB operon is a horizontally-acquired locus that undergoes phase variation under Dam methylation ...
-
Tesis Doctoral
Estudio genético y molecular de mecanismos de resistencia a bilis en salmonella enterica
Urdaneta Páez, Verónica Carolina (2016-07-19)Este trabajo centra su investigación en las respuestas adaptativas de Salmonella enterica frente a situaciones de estrés. ...
-
Artículo
Evidence for Involvement of the Salmonella enterica Z-Ring Assembly Factors ZapA and ZapB in Resistance to Bile
Fernández Fernández, Rocío; Hernández Piñero, Sara Belén; Puerta Fernández, Elena; Sánchez Romero, María Antonia; Urdaneta Páez, Verónica Carolina; Casadesús Pursals, Josep (Frontiers Media, 2021)Genes annotated as ygfE and yiiU in the genome of Salmonella enterica serovar Typhimurium encode proteins homologous to ...
-
Tesis Doctoral
Expression patterns and interstrain variation in LexA-‐regulated genes of Salmonella enterica serovar Typhimurium
Mérida Floriano, Ángela (2020-12-21)Los serovares Typhimurium y Enteritidis de Salmonella enterica son responsables de la mayoría de las infecciones no ...
-
Artículo
Formation of phenotypic lineages in Salmonella enterica by a pleiotropic fimbrial switch
García Pastor, Lucía; Sánchez Romero, María Antonia; Puerta Fernández, Elena; Casadesús Pursals, Josep; Gutiérrez Pozo, Gabriel (Public Library of Science, 2018)The std locus of Salmonella enterica, an operon acquired by horizontal transfer, encodes fimbriae that permit adhesion to ...
-
Tesis Doctoral
Genetic and molecular analysis of small regulatory RNAs in Salmonella enterica
Balbontín Soria, Roberto (2010)En bacterias, los ARN no codificantes reguladores o "ARNs pequeños" (sRNA) regulan la expresión de genes-diana interaccionando ...
-
Tesis Doctoral
Genetic and molecular analysis of the virulence plasmid of Salmonella enterica serovar Typhimurium
García Quintanilla, Meritxell de Jesús (2010)Salmonella enterica serovar Typhimurium posee un plásmido de gran tamaño (93 Kb) llamado plásmido de virulencia o pSLT. ...
-
Artículo
Genetic Mining of Newly Isolated Salmophages for Phage Therapy
Gendre, J.; Ansaldi, Mireille; Rodríguez Olivenza, David; Denis, Y.; Casadesús Pursals, Josep; Ginet, N. (Multidisciplinary Digital Publishing Institute (MDPI), 2022)Salmonella enterica, a Gram-negative zoonotic bacterium, is mainly a food-borne pathogen and the main cause of diarrhea ...
-
Tesis Doctoral
Genética de la proliferación de salmonella enterica en células eucariotas no fagocíticas
Cano González, David A. (2001) -
Tesis Doctoral
Genética de la resistencia a bilis en Salmonella enterica
Prieto Márquez, Ana Isabel (2006)En el momento de iniciar esta Tesis se sabía que los mutantes Dam de Salmonella enterica serovar Typhimurium eran aviruletos, ...
-
Tesis Doctoral
Genética y fisiología de la respuesta pleitrópica de las estirpes HIS C en salmonella entérica
Mouslim, Chakib (2000-03-16)