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Listar por autor "Govantes, Fernando"
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Contribution of Phenotypic Heterogeneity to plant colonization by Pseudomonas syringae
López-Pagán, Nieves; Sánchez-Romero, María Antonia; Rufián, José S.; Govantes, Fernando; Ruiz-Albert, Francisco Javier; Beuzón-López, Carmen del Rosario[et al.] (2022)In bacterial clonal populations, cell to cell differences can be originated by the response to different stimuli present in the environment. However, the sources of variation may not always be directly correlated with ... -
De la vida libre al biofilm y vuelta atrás
Govantes, Fernando (2016-12-02)La alternancia entre un estilo de vida libre planctónico y la formación de comunidades estructuradas, altamente cooperativas y embebidas en una matriz polimérica, denominadas biofilms, es una característica central de la ... -
Expression of flagellar and type III secretion systems is under stochastic and deterministic regulation in Pseudomonas syringae.
López-Pagán, Nieves; Rufián Plaza, José Sebastián; Sánchez-Romero, María Antonia; Aussel, Laurent; Casadesús, Josep; Govantes, Fernando; Ruiz-Albert, Francisco Javier; Beuzón-López, Carmen del Rosario[et al.] (2023)We previously described bistability and phenotypic heterogeneity of the type III secretion system (T3SS) of Pseudomonas syringae (Rufián et al., 2016). First example of such phenomenon in a plant pathogen. Here, we describe ... -
Phenotypic heterogeneity during plant colonization
López-Pagán, Nieves; Sánchez-Romero, María Antonia; Rufián, José S.; Aussel, Laurent; Govantes, Fernando; Schikora, Adam; Ruiz-Albert, Francisco Javier; Beuzón-López, Carmen del Rosario[et al.] (2019-07-29)Isogenic bacterial populations can display phenotypic differences. Cell-to-cell phenotypic differences can be a consequence of noisy gene expression, or a programmed event under genetic or epigenetic control. Bistability ... -
Phenotypic heterogeneity in Pseudomonas syringae
López-Pagán, Nieves; Sánchez-Romero, María Antonia; Rufián, José S.; Aussel, Laurent; Govantes, Fernando; Ruiz-Albert, Francisco Javier[et al.] (2019-07-29)The notion of isogenic bacterial populations displaying phenotypic differences is widely accepted today. A particular case of phenotypic heterogeneity is bistability. Bistability occurs when bacterial population splits ... -
Pseudomonas syringae flagella displays phenotypic heterogeneity
López-Pagán, Nieves; Sánchez-Romero, María Antonia; Rufián, José S.; Govantes, Fernando; Ruiz-Albert, Francisco Javier (2022)Pseudomonas syringae is a plant-pathogenic bacteria that infects a lot of plant with economic relevance. It is ubiquitous in nature colonizing a wide range of niches including water, soil and plant phyllosphere and ...