Data

NameNieto Gutiérrez, Joaquín José
DepartmentMicrobiología y Parasitología
Knowledge areaMicrobiología
Professional categoryCatedrático de Universidad
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    35

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  Publications

 

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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, 2021-01-01)
Elucidating the mechanisms controlling the synthesis of hydroxyectoine is important to design novel genetic engineering ...
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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, 2019-01-01)
Background The halophilic bacterium Chromohalobacter salexigens metabolizes glucose exclusively through the Entner–Doudoroff ...
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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, 2018-01-01)
Background The halophilic bacterium Chromohalobacter salexigens is a natural producer of ectoines, compatible solutes ...
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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, 2018-01-01)
Quantitative RNA sequencing (RNA-seq) and the complementary phenotypic assays were implemented to investigate the ...
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Understanding the interplay of carbon and nitrogen supply for ectoines production and metabolic overflow in high density cultures of Chromohalobacter salexigens

Salar García, María J.; Bernal, Vicente; Pastor, José M.; Salvador de Lara, Manuel; Argandoña Bertrán, Montserrat; Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen (BioMed Central, 2017-01-01)
Background The halophilic bacterium Chromohalobacter salexigens has been proposed as promising cell factory for the ...
Final Degree Project
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Infecciones emergentes causadas por coronavirus. Los virus SARS-CoV y MERS-CoV

Nieto Gutiérrez, Joaquín José; Castillo Martín, Cristina (2016-01-01)
La emergencia de una nueva enfermedad infecciosa es algo que sucede desde el principio de los tiempos y puede verse influida ...
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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., 2013-01-01)
Bacterial osmoadaptation involves the cytoplasmic accumulation of compatible solutes to counteract extracellular osmolarity. ...
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Role of trehalose in heat and desiccation tolerance in the soil bacterium Rhizobium etli

Reina Bueno, Mercedes; Hidalgo García, Alba; Delgado Igeño, María Jesús; Iglesias Guerra, Fernando; Argandoña Bertrán, Montserrat; Vargas Macías, Carmen; Nieto Gutiérrez, Joaquín José (2012-01-01)
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Role of Trehalose in Salinity and Temperature Tolerance in the Model Halophilic Bacterium Chromohalobacter salexigens

Nieto Gutiérrez, Joaquín José; Salvador de Lara, Manuel; Rodríguez de Moya Vera, Javier; Argandoña Bertrán, Montserrat; Iglesias Guerra, Fernando; Csonka, Laszlo N.; Reina Bueno, Mercedes; Vargas Macías, Carmen (2012-01-01)
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Temperature- and salinity-decoupled overproduction of hydroxyectoine by chromohalobacter salexigens

Nieto Gutiérrez, Joaquín José; Rodríguez Moya, Javier; Argandoña Bertrán, Montserrat; Iglesias Guerra, Fernando; Vargas Macías, Carmen (American Society for Microbiology, 2012-01-01)
Hydroxyectoine overproduction by the natural producer Chromohalobacter salexigens is presented in this study. Genetically ...
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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, 2011-01-01)
Chromohalobacter salexigens is one of nine currently known species of the genus Chromohalobacter in the family Halomonadaceae. ...
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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 (2010-01-01)
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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 (2010-01-01)
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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, 2010-01-01)
In this study, the connection between iron homeostasis and the osmostress response in the halophile Chromohalobacter ...
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Unravelling the adaptation responses to osmotic and temperature stress in Chromohalobacter salexigens, a bacterium with broad salinity tolerance

Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen; Argandoña Bertrán, Montserrat; Reina Bueno, Mercedes; Rodríguez Moya, Javier; Fernández Aunión, Cristina (BioMed Central, 2008-01-01)
Chromohalobacter salexigens, a Gammaproteobacterium belonging to the family Halomonadaceae, shows a broad salinity range ...
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The ectD gene, which is involved in the synthesis of the compatible solute hydroxyectoine, is essential for thermoprotection of the halophilic bacterium Chromohalobacter salexigens

Nieto Gutiérrez, Joaquín José; García Estepa, Raúl; Argandoña Bertrán, Montserrat; Reina Bueno, Mercedes; Capote Maínez, María Nieves; Iglesias Guerra, Fernando; Vargas Macías, Carmen (American Society for Microbiology, 2006-01-01)
The halophilic bacterium Chromohalobacter salexigens synthesizes and accumulates compatible solutes in response to salt ...
PhD Thesis
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Genética de solutos compatibles en bacterias halófilas moderada

Nieto Gutiérrez, Joaquín José; Vargas Macías, Carmen; Calderón Rodríguez, Maria Isabel (2002-12-18)
PhD Thesis
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Transferencia genética en bacterias halófilas moderadas. Caracterización y clonación de una α-amilasa producida por Halomonas meridiana

Ventosa Ucero, Antonio; Nieto Gutiérrez, Joaquín José; Coronado Núñez, María José (1999-02-05)
Durante las dos últimas décadas, nuestro Equipo de Investigación se ha centrado en el estudio de los microorganismos ...
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Role of Nγ-acetyldiaminobutyrate as an enzyme stabilizer and an intermediate in the biosynthesis of hydroxyectoine

Nieto Gutiérrez, Joaquín José; Cánovas López, David; Borges, Nuno; Vargas Macías, Carmen; Ventosa Ucero, Antonio; Santos, Helena (American Society for Microbiology, 1999-01-01)
Strain CHR63 is a salt-sensitive mutant of the moderately halophilic wild-type strain Halomonas elongata DSM 3043 that is ...
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Numerical taxonomy of heavy metal-tolerant nonhalophilic bacteria isolated from hypersaline environments

Ríos, Mercedes; Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio (1998-01-01)
A total of 232 metal-tolerant bacterial strains were isolated from water and sediment samples collected in different ...
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Biology of moderately halophilic aerobic bacteria

Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Oren, Aharon (American Society for Microbiology, 1998-01-01)
The moderately halophilic heterotrophic aerobic bacteria form a diverse group of microorganisms. The property of halophilism ...
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Synthesis of glycine betaine from exogenous choline in the moderately halophilic bacterium Halomonas elongata

Nieto Gutiérrez, Joaquín José; Cánovas López, David; Vargas Macías, Carmen; Csonka, Laszlo N.; Ventosa Ucero, Antonio (American Society for Microbiology, 1998-01-01)
The role of choline in osmoprotection in the moderate halophile Halomonas elongata has been examined. Transport and ...
PhD Thesis
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Bases moleculares de los mecanismos de osmorregulación en bacterias halófilas moderadas

Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Vargas Macías, Carmen; Cánovas López, David (1998-01-01)
Durante la última década, nuestro Equipo de Investigación ha realizado numerosos estudios encaminados a un mejor conocimiento ...
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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., 1997-01-01)
The moderate halophile Halomonas elongata Deustche Sommlung fur Mikroorganismen 3043 accumulated ectoine, hydroxyectoine, ...
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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, 1996-01-01)
The osmoregulatory pathways of the moderately halophilic bacterium Halomonas elongata DSM 3043 have been investigated. ...
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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 (1995-01-01)
The moderately halophilic bacterium Chromohalobacter marismortui contains a 17.5-kb narrow-host-range plasmid, pCM1, which ...
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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, 1995-01-01)
The expression of the ice nucleation gene inaZ of Pseudomonas syringae in several moderate halophiles was investigated to ...
PhD Thesis
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Estudio de la microbiota autóctona en piscifactorías dedicadas al cultivo de Dorada española (Sparus aurata), con especial atención al patógeno oportunista Vibrio alginolyticus

Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Orta Cuevas, María del Mar (1994-05-20)
En relación a los microorganismos existentes en estanques de salinas marinas, se ha observado que la mayor parte de la ...
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Characterization of a plasmid from moderately halophilic eubacteria

Fernández Castillo, Rosario; Vargas Macías, Carmen; Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Ruiz Berraquero, Francisco (1992-01-01)
A plasmid has been isolated for the first time from moderately halophilic eubacteria. Halomonas elongata, Halomonrrs ...
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Survey of metal tolerance in moderately halophilic eubacteria

Nieto Gutiérrez, Joaquín José; Fernández Castillo, Rosario; Márquez Marcos, María del Carmen; Ventosa Ucero, Antonio; Quesada, E.; Ruiz Berraquero, Francisco (American Society for Microbiology, 1989-01-01)
The tolerance patterns, expressed as MICs, for 250 moderately halophilic eubacteria to 10 heavy metals were surveyed by ...
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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 (1988-01-01)
The extremely halophilic archaebacterium Halococcus morrhuae CCM 537 was found to contain’’ a plasmid, pHM2, of 6.0 kb. A ...
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Susceptibility of halobacteria to heavy metals

Nieto Gutiérrez, Joaquín José; Ventosa Ucero, Antonio; Ruiz Berraquero, Francisco (American Society for Microbiology, 1987-01-01)
Sixty-eight halobacteria, including both culture coUection strains and fresh isolates from widely dift'ering geographical ...
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Étude ultrastructurale de la morphogenese corticale. De régénération chez le cilié hypotriche histriculus similis

Calvo Ruiz, Purificación; Fedriani Iriso, Concepción; Nieto Gutiérrez, Joaquín José; Torres Rueda, Antonio Ildefonso (Éditions du Centre national de la recherche scientifique, 1984-01-01)
La régénération chez Histriculus similis a été étudiée en microscopie électronique. Les premiers signes du procesus de ...
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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, 1983-01-01)
The role of light as an energy source for slightly aereated cultures of halobac­ teria was studied, using continuous ...
PhD Thesis
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Morfogénesis cortical y ciclo celular en "histriculus y gastróstyla" (ciliados hipótrico)

Pérez Silva, Julio; Nieto Gutiérrez, Joaquín José (1980-01-01)
La norma morfogenética cortical de división en H. similisy H. muscorum es similar a la descrita para otros oxytriquidos ...