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Listar Artículos (Microbiología y Parasitología) por autor "Sánchez Romero, María Antonia"
Mostrando ítems 1-5 de 5
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Artículo
Analysis of Salmonella lineage-specific traits upon cell sorting
Fernández Fernández, Rocío; López Igual, Rocío; Casadesús Pursals, Josep; Sánchez Romero, María Antonia (Frontiers Media SA, 2023-03-29)Microbial cell individuality is receiving increasing interest in the scientific community. Individual cells within clonal ...
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Pervasive transcription enhances the accessibility of H-NS–silenced promoters and generates bistability in Salmonella virulence gene expression
Figueroa Bossi, Nara; Sánchez Romero, María Antonia; Kerboriou, Patricia; Naquin, Delphine; Mendes, Clara; Bouloc, Philippe; Casadesus Pursals, Josep; Bossi, Lionello (National Academy of Sciences, 2022)In Escherichia coli and Salmonella, many genes silenced by the nucleoid structuring protein H-NS are activated upon ...
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Salmonella Type III Secretion Effector SrfJ: A Glucosylceramidase Affecting the Lipidome and the Transcriptome of Mammalian Host Cells
Aguilera Herce, Julia; Panadero Medianero, Concepción; Sánchez Romero, María Antonia; Balbontín Soria, Roberto; Bernal Bayard, Joaquín; Ramos Morales, Francisco (MDPI, 2023)Type III secretion systems are found in many Gram-negative pathogens and symbionts of animals and plants. Salmonella ...
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Single cell analysis of bistable expression of pathogenicity island 1 and the flagellar regulon in Salmonella enterica
Sánchez Romero, María Antonia; Casadesús Pursals, Josep (MDPI, 2021-01)Bistable expression of the Salmonella enterica pathogenicity island 1 (SPI-1) and the flagellar network (Flag) has been ...
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Transcription-driven DNA supercoiling counteracts H-NS-mediated gene silencing in bacterial chromatin.
Figueroa Bossi, Nara; Fernández Fernández, Rocío; Kerboriou, Patricia; Bouloc, Philippe; Casadesús Pursals, Josep; Sánchez Romero, María Antonia; Bossi, Lionello (Nature Research, 2024-03-30)In all living cells, genomic DNA is compacted through interactions with dedicated proteins and/or the formation of plectonemic ...