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Tesis Doctoral
Tesis Doctoral
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Estudio del papel simbiótico de los polisacáridos superficiales de Sinorhizobium fredii HH103
(2012)
Nuestro grupo de investigación lleva años estudiando los polisacáridos superficiales de la bacteria Sinorhizobium fredii HH103 y cómo éstos intervienen en el establecimiento de una simbiosis funcional con sus leguminosas ...
Tesis Doctoral
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Mecanismos moleculares y fisiológicos que participan en el diálogo simbiótico de Rhizobium tropici CIAT 899 y sus leguminosas hospedadoras: reguladores transcripcionales y vesículas de membrana
(2024-04-12)
La simbiosis rizobio-leguminosa se define como la relación simbiótica mutualista que se establece entre las plantas leguminosas y bacterias del suelo llamadas rizobios. En esta simbiosis, los rizobios colonizan las raíces ...
Artículo
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Heterogeneity of SOS response expression in clinical isolates of Escherichia coli influences adaptation to antimicrobial stress
(Elsevier, 2024-04-23)
In recent years, new evidence has shown that the SOS response plays an important role in the response to antimicrobials, with involvement in the generation of clinical resistance. Here we evaluate the impact of heterogeneous ...
Artículo
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Volatile biomarkers of Gram‑positive bacteria of clinical relevance as a tool for infection diagnosis
(Springer, 2024)
Aim: Volatile organic compounds (VOCs) are being studied as potential biomarkers in many infections. Therefore, this study aimed to analyze the volatile profile of three Gram-positive bacteria of clinical relevance to ...
Artículo
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Multitask approach to localize rhizobial type three secretion system effector proteins inside eukaryotic cells
(MDPI, 2023-05-28)
Rhizobia can establish mutually beneficial interactions with legume plants by colonizing their roots to induce the formation of a specialized structure known as a nodule, inside of which the bacteria are able to fix ...
Artículo
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A complex receptor locus confers responsiveness to necrosis and ethylene-inducing like peptides in Brassica napus
(WILEY, 2024)
Brassica crops are susceptible to diseases which can be mitigated by breeding for resistance. MAMPs (microbe-associated molecular patterns) are conserved molecules of pathogens that elicit host defences known as pattern-triggered ...
Artículo
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Characterisation of fatty acyl reductases of sunflower (Helianthus annuus L.) seed
(ELSEVIER IRELAND LTD, 2024)
Long and very long chain fatty alcohols are produced from their corresponding acyl-CoAs through the activity of fatty acyl reductases (FARs). Fatty alcohols are important components of the cuticle that protects aerial plant ...
Artículo
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Application of BioFire FilmArray Blood Culture Identification panel for rapid identification of the causative agents of ventilator-associated pneumonia
(Elsevier, 2018-11)
Objective: To evaluate the ability of the BioFire FilmArray Blood Culture Identification (BCID) panel to rapidly detect pathogens producing late-onset ventilator-associated pneumonia (VAP), a severe infection often ...