• Overexpression of the recA gene decreases oral but not intraperitoneal fitness of Salmonella enterica 

      Medina-Ruiz, Laura; Campoy Sánchez, Susana; Latasa Osta, Cristina Upna; Cardenas, Paula; Alonso, Juan Carlos; Barbé, Jordi (American Society for Microbiology, 2010)   Artículo / Artikulua  OpenAccess
      Transcription of the Salmonella enterica recA gene is negatively controlled by the LexA protein, the repressor of the SOS response. The introduction of a mutation (recAo6869) in the LexA binding site, in the promoter region ...
    • Overexpression of thioredoxin m in tobacco chloroplasts inhibits the protein kinase STN7 and alters photosynthetic performance 

      Ancín Rípodas, María Upna Orcid; Fernández San Millán, Alicia Upna Orcid; Larraya Reta, Luis María Upna Orcid; Morales Iribas, Fermín; Veramendi Charola, Jon Upna Orcid; Aranjuelo Michelena, Iker Upna Orcid; Farrán Blanch, Inmaculada Upna Orcid (Oxford University Press, 2019)   Artículo / Artikulua  OpenAccess
      The activity of the protein kinase STN7, involved in phosphorylation of the light-harvesting complex II (LHCII) proteins, has been reported as being co-operatively regulated by the redox state of the plastoquinone pool ...
    • Overlapping transcription and bacterial RNA removal 

      Lasa Uzcudun, Íñigo Upna Orcid; Villanueva San Martín, Maite Upna Orcid (National Academy of Sciences, 2014)   Artículo / Artikulua  OpenAccess
      The precise understanding of the biology of a living cell requires the identification and quantification of the molecular components necessary to sustain life. One such element is RNA. Two independent high-throughput ...
    • Ovine TRIM5α can restrict visna/maedi virus 

      Jauregui, Paula; Crespo, Helena Upna; Glaría Ezquer, Idoia Upna; Luján, Lluís; Contreras, A.; Rosati, Sergio; Andrés Cara, Damián de Upna Orcid; Amorena Zabalza, Beatriz Upna; Towers, G. J.; Reina Arias, Ramsés Upna Orcid (American Society for Microbiology, 2012)   Artículo / Artikulua  OpenAccess
      The restrictive properties of tripartite motif-containing 5 alpha (TRIM5α) from small ruminant species have not been explored. Here, we identify highly similar TRIM5α sequences in sheep and goats. Cells transduced with ...
    • Pea plant responsiveness under elevated [CO2] is conditioned by the N source (N2 fixation versus NO3 fertilization) 

      Aranjuelo Michelena, Iker; Cabrerizo, Pablo María Upna; Arrese-Igor Sánchez, César Upna Orcid; Aparicio Tejo, Pedro María Upna Orcid (Elsevier, 2013)   Artículo / Artikulua  OpenAccess
      The main goal of this study was to test the effect of [CO2] on C and N management in 2different plant organs (shoots, roots and nodules) and its implication in the 3responsiveness of exclusively ...
    • Physiological performance of transplastomic tobacco plants overexpressing aquaporin AQP1 in chloroplast membranes 

      Fernández San Millán, Alicia Upna Orcid; Aranjuelo Michelena, Iker Upna Orcid; Ancín Rípodas, María Upna Orcid; Larraya Reta, Luis María Upna Orcid; Farrán Blanch, Inmaculada Upna Orcid; Veramendi Charola, Jon Upna Orcid (Oxford University Press, 2018)   Artículo / Artikulua  OpenAccess
      The leaf mesophyll CO2 conductance and the concentration of CO2 within the chloroplast are major factors affecting photosynthetic performance. Previous studies have shown that the aquaporin NtAQP1 (which localizes to the ...
    • Plastidial phosphoglucose isomerase is an important determinant of seed yield through its involvement in gibberellin-mediated reproductive development and storage reserve biosynthesis in arabidopsis 

      Bahaji, Abdellatif Upna Orcid; Almagro Zabalza, Goizeder Upna Orcid; Ezquer, Ignacio; Gámez Arcas, Samuel Upna Orcid; Sánchez López, Ángela María; Muñoz Pérez, Francisco José Upna; Barrio, Ramón José; Sampedro, M. Carmen; Diego, Nuria de; Spíchal, Lukás; Dolezal, Karel; Tarkowská, Danuse; Caporali, Elisabetta; Mendes, Marta Adelina; Baroja Fernández, Edurne Upna Orcid; Pozueta Romero, Javier Upna Orcid (American Society of Plant Biologists, 2018)   Artículo / Artikulua  OpenAccess
      The plastid-localized phosphoglucose isomerase isoform PGI1 is an important determinant of growth in Arabidopsis thaliana, likely due to its involvement in the biosynthesis of plastidial isoprenoid-derived hormones. Here, ...
    • Plastidic phosphoglucose isomerase is an important determinant of starch accumulation in mesophyll cells, growth, photosynthetic capacity, and biosynthesis of plastidic cytokinins in Arabidopsis 

      Bahaji, Abdellatif Upna Orcid; Sánchez López, Ángela María; Diego, Nuria de; Muñoz Pérez, Francisco José Upna; Baroja Fernández, Edurne Upna Orcid; Li, Jun Upna; Ricarte Bermejo, Adriana Upna Orcid; Baslam, Marouane Upna; Aranjuelo Michelena, Iker Upna Orcid; Almagro Zabalza, Goizeder Upna Orcid; Humplik, Jan F.; Novák, Ondrej; Spíchal, Lukás; Dolezal, Karel; Pozueta Romero, Javier Upna Orcid (Public Library of Science, 2015)   Artículo / Artikulua  OpenAccess
      Phosphoglucose isomerase (PGI) catalyzes the reversible isomerization of glucose-6-phosphate and fructose-6-phosphate. It is involved in glycolysis and in the regeneration of glucose-6-P molecules in the oxidative pentose ...
    • Post-entry blockade of small ruminant lentiviruses by wild ruminants 

      Sanjosé, Leticia; Crespo, Helena Upna; Blatti-Cardinaux, Laure; Glaría Ezquer, Idoia Upna; Martínez Carrasco, Carlos; Berriatua, Eduardo; Amorena Zabalza, Beatriz Upna; Andrés Cara, Damián de Upna Orcid; Bertoni, Giuseppe; Reina Arias, Ramsés Upna Orcid (BioMed Central, 2016)   Artículo / Artikulua  OpenAccess
      Small ruminant lentivirus (SRLV) infection causes losses in the small ruminant industry due to reduced animal production and increased replacement rates. Infection of wild ruminants in close contact with infected domestic ...
    • Post-harvest light treatment increases expression levels of recombinant proteins in transformed plastids of potato tubers 

      Larraya Reta, Luis María Upna Orcid; Fernández San Millán, Alicia Upna Orcid; Ancín Rípodas, María Upna Orcid; Farrán Blanch, Inmaculada Upna Orcid; Veramendi Charola, Jon Upna Orcid (Wiley, 2015)   Artículo / Artikulua  OpenAccess
      Plastid genetic engineering represents an attractive system for the production of foreign proteins in plants. Although high expression levels can be achieved in leaf chloroplasts, the results for non-photosynthetic plastids ...
    • Protein A-mediated multicellular behavior in Staphylococcus aureus 

      Merino, Nekane Upna; Toledo Arana, Alejandro Upna Orcid; Vergara Irigaray, Marta Upna; Valle Turrillas, Jaione Upna Orcid; Solano Goñi, Cristina Upna Orcid; Calvo, Enrique; Lopez, Juan Antonio; Foster, Timothy J.; Penadés, José R.; Lasa Uzcudun, Íñigo Upna Orcid (American Society for Microbiology, 2008)   Artículo / Artikulua  OpenAccess
      The capacity of Staphylococcus aureus to form biofilms on host tissues and implanted medical devices is one of the major virulence traits underlying persistent and chronic infections. The matrix in which S. aureus cells ...
    • Proteomics analysis reveals non-controlled activation of photosynthesis and protein synthesis in a rice npp1 mutant under high temperature and elevated CO2 conditions 

      Inomata, Takuya; Baslam, Marouane Upna; Masui, Takahiro; Koshu, Tsutomu; Takamatsu, Takeshi; Kaneko, Kentaro; Pozueta Romero, Javier Upna Orcid; Mitsui, Toshiaki (MDPI, 2018)   Artículo / Artikulua  OpenAccess
      Rice nucleotide pyrophosphatase/phosphodiesterase 1 (NPP1) catalyzes the hydrolytic breakdown of the pyrophosphate and phosphodiester bonds of a number of nucleotides including ADP-glucose and ATP. Under high temperature ...
    • Regulation of heterogenous lexA expression in staphylococcus aureus by an antisense RNA originating from transcriptional read-through upon natural mispairings in the sbrB intrinsic terminator 

      Bastet, Laurène; Bustos-Sanmamed, Pilar; Catalán Moreno, Arancha; Caballero Sánchez, Carlos Upna; Cuesta Ferre, Sergio; Matilla Cuenca, Leticia Upna Orcid; Villanueva San Martín, Maite Upna Orcid; Valle Turrillas, Jaione Upna Orcid; Lasa Uzcudun, Íñigo; Toledo Arana, Alejandro (MDPI, 2022)   Artículo / Artikulua  OpenAccess
      Bacterial genomes are pervasively transcribed, generating a wide variety of antisense RNAs (asRNAs). Many of them originate from transcriptional read-through events (TREs) during the transcription termination process. ...
    • The regulon of the RNA chaperone CspA and its auto-regulation in Staphylococcus aureus 

      Caballero Sánchez, Carlos Upna; Menéndez Gil, Pilar; Catalán Moreno, Arancha; Vergara Irigaray, Marta Upna; García Martínez, Begoña Upna Orcid; Segura, Víctor; Irurzun Domínguez, Naiara; Villanueva San Martín, Maite Upna Orcid; Ruiz de los Mozos Aliaga, Igor Upna; Solano Goñi, Cristina Upna Orcid; Lasa Uzcudun, Íñigo Upna Orcid; Toledo Arana, Alejandro Upna Orcid (Oxford University Press, 2018)   Artículo / Artikulua  OpenAccess
      RNA-binding proteins (RBPs) are essential to finetune gene expression. RBPs containing the coldshock domain are RNA chaperones that have been extensively studied. However, the RNA targets and specific functions for ...
    • Relationship between azithromycin susceptibility and administration efficacy for nontypeable Haemophilus influenzae respiratory infection 

      Euba, Begoña; Moleres Apilluelo, Javier Upna Orcid; Viadas Martínez, Cristina Upna; Barberán, Montserrat; Caballero Coronado, Lucía; Grilló Dolset, María Jesús; Bengoechea Alonso, José Antonio; Torres, Juan de; Liñares, Josefina; Leiva, José; Garmendia García, Juncal (American Society for Microbiology, 2015)   Artículo / Artikulua  OpenAccess
      Nontypeable Haemophilus influenzae (NTHI) is an opportunistic pathogen that is an important cause of acute exacerbations of chronic obstructive pulmonary disease (AECOPD). COPD is an inflammatory disease of the airways, ...
    • Relative contribution of P5 and hap surface proteins to nontypable haemophilus influenzae interplay with the host upper and lower airways 

      Euba, Begoña; Moleres Apilluelo, Javier Upna Orcid; Viadas Martínez, Cristina Upna; Ruiz de los Mozos Aliaga, Igor Upna; Valle Turrillas, Jaione Upna Orcid; Bengoechea Alonso, José Antonio; Garmendia García, Juncal (Public Library of Science, 2015)   Artículo / Artikulua  OpenAccess
      Nontypable Haemophilus influenzae (NTHi) is a major cause of opportunistic respiratory tract disease, and initiates infection by colonizing the nasopharynx. Bacterial surface proteins play determining roles in the ...
    • Relative contributions of lipooligosaccharide inner and outer core modifications to nontypeable Haemophilus influenzae pathogenesis 

      Morey, Pau; Viadas Martínez, Cristina Upna; Euba, Begoña; Hood, Derek W.; Barberán, Montserrat; Gil Puig, Carmen Upna Orcid; Grilló Dolset, María Jesús; Bengoechea Alonso, José Antonio; Garmendia García, Juncal (American Society for Microbiology, 2013)   Artículo / Artikulua  OpenAccess
      Nontypeable Haemophilus influenzae (NTHi) is a frequent commensal of the human nasopharynx that causes opportunistic infection in immunocompromised individuals. Existing evidence associates lipooligosaccharide (LOS) with ...
    • Relevant role of fibronectin-binding proteins in Staphylococcus aureus biofilm-associated foreign-body infections 

      Vergara Irigaray, Marta Upna; Valle Turrillas, Jaione Upna Orcid; Merino, Nekane Upna; Latasa Osta, Cristina Upna; García Martínez, Begoña Upna Orcid; Ruiz de los Mozos Aliaga, Igor Upna; Solano Goñi, Cristina Upna Orcid; Toledo Arana, Alejandro Upna Orcid; Penadés, José R.; Lasa Uzcudun, Íñigo Upna Orcid (American Society for Microbiology, 2009)   Artículo / Artikulua  OpenAccess
      Staphylococcus aureus can establish chronic infections on implanted medical devices due to its capacity to form biofilms. Analysis of the factors that assemble cells into a biofilm has revealed the occurrence of strains ...
    • Resveratrol therapeutics combines both antimicrobial and immunomodulatory properties against respiratory infection by nontypeable Haemophilus influenzae 

      Euba, Begoña; López López, Nahikari Upna; Rodríguez Arce, Irene Upna; Fernández Calvet, Ariadna Upna; Barberán, Montserrat; Caturla, Nuria; Martí, Sara; Díez Martínez, Roberto; Garmendia García, Juncal (Springer Nature, 2017)   Artículo / Artikulua  OpenAccess
      The respiratory pathogen nontypeable Haemophilus influenzae (NTHi) is an important cause of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) that requires efficient treatments. A previous screening ...
    • Rice (Oryza) hemoglobins [version 2; peer review: 2 approved] 

      Arredondo-Peter, Raúl; Morán Juez, José Fernando Upna Orcid; Sarath, Gautam (F1000 Research, 2014)   Artículo / Artikulua  OpenAccess
      Hemoglobins (Hbs) corresponding to non-symbiotic (nsHb) and truncated (tHb) Hbs have been identified in rice (Oryza). This review discusses the major findings from the current studies on rice Hbs. At the molecular level, ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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