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Browsing Microbiología y Parasitología by Author "Nieto Gutiérrez, Joaquín José"
Now showing items 1-20 of 32
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PhD Thesis
Bases moleculares de los mecanismos de osmorregulación en bacterias halófilas moderadas
Cánovas López, David (1998)Durante la última década, nuestro Equipo de Investigación ha realizado numerosos estudios encaminados a un mejor conocimiento ...
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Article
Biology of moderately halophilic aerobic bacteria
Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Oren, Aharon (American Society for Microbiology, 1998)The moderately halophilic heterotrophic aerobic bacteria form a diverse group of microorganisms. The property of halophilism ...
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Article
Biosynthesis of compatible solutes in rhizobial strains isolated from Phaseolus vulgaris nodules in Tunisian fields
Fernández Aunión, Cristina; Ben Hamouda, Thouraya; Vargas Macías, Carmen; Argandoña Bertrán, Montserrat; Iglesias Guerra, Fernando; Reina Bueno, Mercedes; Elarbi Aouan, M.; Nieto Gutiérrez, Joaquín José (2010) -
Article
Characterization of a plasmid from moderately halophilic eubacteria
Fernández Castillo, Rosario; Vargas Macías, Carmen; Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Ruiz Berraquero, Francisco (1992)A plasmid has been isolated for the first time from moderately halophilic eubacteria. Halomonas elongata, Halomonrrs ...
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Article
Characterization of the Basic Replicon of pCM1, a Narrow- Host-Range Plasmid from the Moderate Halophile Chromohalobacter marismortui
Mellado Durán, María Encarnación; Asturias, J. A.; Nieto Gutiérrez, Joaquín José; Timmis, K. N.; Ventosa Ucero, Antonio (1995)The moderately halophilic bacterium Chromohalobacter marismortui contains a 17.5-kb narrow-host-range plasmid, pCM1, which ...
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Article
Complete genome sequence of the halophilic and highly halotolerant Chromohalobacter salexigens type strain (1H11 T)
Nieto Gutiérrez, Joaquín José; Copeland, Alex C.; O'Connor, Kathleen A.; Lucas, Susan M.; Lapidus, Alla L.; Berry, Kerrie W.; Detter, John Chris; Rio, Tijana Glavina del; Hammon, Nancy M; Dalin, Eileen; Tice, Hope N.; Pit-Luck, Sam; Bruce, David C.; Goodwin, Lynne A.; Han, Cliff; Tapia, Roxanne; Saund-Ers, Elizabeth; Schmutz, Jeremy; Brettin, Thomas S.; Larimer, Frank W.; Land, Miriam; Hauser, Loren J.; Vargas Macías, Carmen; Kyrpides, Nikos C.; Ivanova, Natalia N.; Göker, Markus; Klenk, Hans Peter; Csonka, Laszlo N.; Woyke, Tanja (Michigan State University, 2011)Chromohalobacter salexigens is one of nine currently known species of the genus Chromohalobacter in the family Halomonadaceae. ...
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Article
Development of a gene reporter system in moderately halophilic bacteria by employing the ice nucleation gene of Pseudomonas syringae
Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen; Ventosa Ucero, Antonio; Arvanitis, Nikilaos; Tegos, Georgios; Perysinakis, Angelos; Drainas, Constantin (American Society for Microbiology, 1995)The expression of the ice nucleation gene inaZ of Pseudomonas syringae in several moderate halophiles was investigated to ...
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Article
Fructose metabolism in Chromohalobacter salexigens: interplay between the Embden–Meyerhof–Parnas and Entner–Doudoroff pathways
Pastor, José M.; Borges, Nuno; Pagán, Juan P.; Castaño Cerezo, Sara; Csonka, Laszlo N.; Goodner, Bradley W.; Reynolds, Kathryn A.; Gonçalves, Luís G.; Argandoña Bertrán, Montserrat; Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen; Bernal, Vicente; Cánovas, Manuel (BMC, 2019)Background The halophilic bacterium Chromohalobacter salexigens metabolizes glucose exclusively through the Entner–Doudoroff ...
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PhD Thesis
Genética de solutos compatibles en bacterias halófilas moderada
Calderón Rodríguez, Maria Isabel (2002-12-18) -
Article
Insights into metabolic osmoadaptation of the ectoines-producer bacterium Chromohalobacter salexigens through a high-quality genome scale metabolic model
Piubeli, Francine; Salvador de Lara, Manuel; Argandoña Bertrán, Montserrat; Nieto Gutiérrez, Joaquín José; Bernal, Vicente; Pastor, José M.; Cánovas, Manuel; Vargas Macías, Carmen (BioMed Central, 2018)Background The halophilic bacterium Chromohalobacter salexigens is a natural producer of ectoines, compatible solutes ...
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Article
Interplay between iron homeostasis and the osmotic stress response in the halophilic bacterium Chromohalobacter salexigens
Nieto Gutiérrez, Joaquín José; Argandoña Bertrán, Montserrat; Iglesias Guerra, Fernando; Calderón, María Isabel; García Estepa, Raúl; Vargas Macías, Carmen (American Society for Microbiology, 2010)In this study, the connection between iron homeostasis and the osmostress response in the halophile Chromohalobacter ...
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Involvement of EupR, a response regulator of the NarL/FixJ family, in the control of the uptake of the compatible solutes ectoines by the halophilic bacterium chromohalobacter salexigens
Reina Bueno, Mercedes; Argandoña Bertrán, Montserrat; Vargas Macías, Carmen; Nieto Gutiérrez, Joaquín José; Jebbar, Mohamed; Rodríguez de Moya Vera, Javier; Iglesias Guerra, Fernando (2010) -
Article
Isolation and characterization of salt-sensitive mutants of the moderate halophile Halomonas elongata and cloning of the ectoine synthesis genes
Cánovas López, David; Vargas Macías, Carmen; Iglesias Guerra, Fernando; Csonka, Laszlo N.; Rhodes, David R.; Ventosa Ucero, Antonio; Nieto Gutiérrez, Joaquín José (American Society for Biochemistry and Molecular Biology Inc., 1997)The moderate halophile Halomonas elongata Deustche Sommlung fur Mikroorganismen 3043 accumulated ectoine, hydroxyectoine, ...
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Article
Isolation and partial characterization of a plasmid in the extremely halophilic archaebacterium Halococcus morrhuae CCM 537
Montero, Carlos G.; Ventosa Ucero, Antonio; Nieto Gutiérrez, Joaquín José; Ruiz Berraquero, Francisco (1988)The extremely halophilic archaebacterium Halococcus morrhuae CCM 537 was found to contain’’ a plasmid, pHM2, of 6.0 kb. A ...
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Article
Light as an energy source in continuous cultures of bacteriorhodopsin-containing halobacteria
Nieto Gutiérrez, Joaquín José; Rodríguez Valera, Francisco; Ruiz Berraquero, Francisco (American Society for Microbiology, 1983)The role of light as an energy source for slightly aereated cultures of halobac teria was studied, using continuous ...
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Article
New insights into hydroxyectoine synthesis and its transcriptional regulation in the broad-salt growing halophilic bacterium Chromohalobacter salexigens
Argandoña Bertrán, Montserrat; Piubeli, Francine; Reina Bueno, Mercedes; Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen (Wiley-Blackwell, 2021)Elucidating the mechanisms controlling the synthesis of hydroxyectoine is important to design novel genetic engineering ...
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Article
Numerical taxonomy of heavy metal-tolerant nonhalophilic bacteria isolated from hypersaline environments
Ríos, Mercedes; Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio (1998)A total of 232 metal-tolerant bacterial strains were isolated from water and sediment samples collected in different ...
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Article
Osmoprotectants in Halomonas elongata: High-affinity betaine transport system and choline-betaine pathway
Nieto Gutiérrez, Joaquín José; Cánovas López, David; Vargas Macías, Carmen; Ventosa Ucero, Antonio; Csonka, Laszlo N. (American Society for Microbiology, 1996)The osmoregulatory pathways of the moderately halophilic bacterium Halomonas elongata DSM 3043 have been investigated. ...
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Article
Quantitative RNA-seq Analysis Unveils Osmotic and Thermal Adaptation Mechanisms Relevant for Ectoine Production in Chromohalobacter salexigens
Salvador de Lara, Manuel; Argandoña Bertrán, Montserrat; Naranjo Fernández, Emilia; Piubeli, Francine; Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen (Frontiers Media, 2018)Quantitative RNA sequencing (RNA-seq) and the complementary phenotypic assays were implemented to investigate the ...
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Article
Role of central metabolism in the osmoadaptation of the halophilic bacterium chromohalobacter salexigens
Pastor, José M.; Bernal, Vicente; Salvador de Lara, Manuel; Argandoña Bertrán, Montserrat; Vargas Macías, Carmen; Csonka, Laszlo N.; Sevilla, Ángel; Iborra, José Luis; Nieto Gutiérrez, Joaquín José; Cánovas, Manuel (American Society for Biochemistry and Molecular Biology Inc., 2013)Bacterial osmoadaptation involves the cytoplasmic accumulation of compatible solutes to counteract extracellular osmolarity. ...