InaMat

Envíos recientes

  • Gender-mediated differences in vertical transmission of a nucleopolyhedrovirus 

    Virto Garayoa, Cristina; Zárate Chavez, Carlos Andrés; López Ferber, Miguel; Murillo Pérez, Rosa; Caballero Murillo, Primitivo; Williams, Trevor (Public Library of Science, 2013)   Artículo / Artikulua
    With the development of sensitive molecular techniques for detection of low levels of asymptomatic pathogens, it becoming clear that vertical transmission is a common feature of some insect pathogenic viruses, and likely ...
  • An effort to make sense of antisense transcription in bacteria 

    Lasa Uzcudun, Íñigo; Toledo Arana, Alejandro; Gingeras, Thomas R. (Taylor & Francis, 2012)   Artículo / Artikulua
    Analysis of bacterial transcriptomes have shown the existence of a genome-wide process of overlapping transcription due to the presence of antisense RNAs, as well as mRNAs that overlapped in their entire length or in some ...
  • Overlapping transcription and bacterial RNA removal 

    Lasa Uzcudun, Íñigo; Villanueva San Martín, Maite (National Academy of Sciences, 2014)   Artículo / Artikulua
    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 ...
  • Staphylococcal Bap proteins build amyloid scaffold biofilm matrices in response to environmental signals 

    Taglialegna, Agustina; Navarro, Susanna; Ventura, Salvador; Garnett, James A.; Matthews, Steve; Penadés, José R.; Lasa Uzcudun, Íñigo; Valle Turrillas, Jaione (Public Library of Science, 2016)   Artículo / Artikulua
    Major components of the biofilm matrix scaffold are proteins that assemble to create a unified structure that maintain bacteria attached to each other and to surfaces. We provide evidence that a surface protein present in ...
  • Amyloid structures as biofilm matrix scaffolds 

    Taglialegna, Agustina; Lasa Uzcudun, Íñigo; Valle Turrillas, Jaione (American Society for Microbiology, 2016)   Artículo / Artikulua
    Recent insights into bacterial biofilm matrix structures have induced a paradigm shift toward the recognition of amyloid fibers as common building block structures that confer stability to the exopolysaccharide matrix. ...
  • Genome-wide antisense transcription drives mRNA processing in bacteria 

    Lasa Uzcudun, Íñigo; Toledo Arana, Alejandro; Dobin, Alexander; Villanueva San Martín, Maite; Ruiz de los Mozos Aliaga, Igor; Vergara Irigaray, Marta; Segura, Víctor; Fagegaltier, Delphine; Penadés, José R.; Valle Turrillas, Jaione; Solano Goñi, Cristina; Gingeras, Thomas R. (National Academy of Sciences, 2011)   Artículo / Artikulua
    RNA deep sequencing technologies are revealing unexpected levels of complexity in bacterial transcriptomes with the discovery of abundant noncoding RNAs, antisense RNAs, long 5′ and 3′ untranslated regions, and alternative ...
  • Salmonella biofilm development depends on the phosphorylation status of RcsB 

    Latasa Osta, Cristina; García Martínez, Begoña; Echeverz Sarasúa, Maite; Toledo Arana, Alejandro; Valle Turrillas, Jaione; Campoy Sánchez, Susana; García del Portillo, Francisco; Solano Goñi, Cristina; Lasa Uzcudun, Íñigo (American Society for Microbiology, 2012)   Artículo / Artikulua
    The Rcs phosphorelay pathway is a complex signaling pathway involved in the regulation of many cell surface structures in enteric bacteria. In response to environmental stimuli, the sensor histidine kinase (RcsC) ...
  • Bap, a biofilm matrix protein of Staphylococcus aureus prevents cellular internalization through binding to GP96 host receptor 

    Valle Turrillas, Jaione; Latasa Osta, Cristina; Gil Puig, Carmen; Toledo Arana, Alejandro; Solano Goñi, Cristina; Penadés, José R.; Lasa Uzcudun, Íñigo (Public Library of Science, 2012)   Artículo / Artikulua
    The biofilm matrix, composed of exopolysaccharides, proteins, nucleic acids and lipids, plays a well-known role as a defence structure, protecting bacteria from the host immune system and antimicrobial therapy. However, ...
  • Coordinated cyclic-di-GMP repression of salmonella motility through YcgR and cellulose 

    Zorraquino Salvo, Violeta; García Martínez, Begoña; Latasa Osta, Cristina; Echeverz Sarasúa, Maite; Toledo Arana, Alejandro; Valle Turrillas, Jaione; Lasa Uzcudun, Íñigo; Solano Goñi, Cristina (American Society for Microbiology, 2013)   Artículo / Artikulua
    Cyclic di-GMP (c-di-GMP) is a secondary messenger that controls a variety of cellular processes, including the switch between a biofilm and a planktonic bacterial lifestyle. This nucleotide binds to cellular effectors in ...
  • Biofilm switch and immune response determinants at early stages of infection 

    Valle Turrillas, Jaione; Solano Goñi, Cristina; García Martínez, Begoña; Toledo Arana, Alejandro; Lasa Uzcudun, Íñigo (Elsevier (Cell Press), 2013)   Artículo / Artikulua
    Biofilm development is recognized as a major virulence factor underlying most chronic bacterial infections. When a biofilm community is established, planktonic cells growing in the surroundings of a tissue switch to a ...
  • Biofilm matrix exoproteins induce a protective immune response against Staphylococcus aureus biofilm infection 

    Gil Puig, Carmen; Solano Goñi, Cristina; Burgui Erice, Saioa; Latasa Osta, Cristina; García Martínez, Begoña; Toledo Arana, Alejandro; Lasa Uzcudun, Íñigo; Valle Turrillas, Jaione (American Society for Microbiology, 2014)   Artículo / Artikulua
    The Staphylococcus aureus biofilm mode of growth is associated with several chronic infections that are very difficult to treat due to the recalcitrant nature of biofilms to clearance by antimicrobials. Accordingly, there ...
  • Biofilm dispersion and quorum sensing 

    Solano Goñi, Cristina; Echeverz Sarasúa, Maite; Lasa Uzcudun, Íñigo (Elsevier, 2014)   Artículo / Artikulua
    Biofilm development and quorum sensing are closely interconnected processes. Biofilm formation is a cooperative group behaviour that involves bacterial populations living embedded in a self produced extracellular matrix. ...
  • Evaluation of surface microtopography engineered by direct laser interference for bacterial anti-biofouling 

    Valle Turrillas, Jaione; Burgui Erice, Saioa; Langheinrich, Denise; Gil Puig, Carmen; Solano Goñi, Cristina; Toledo Arana, Alejandro; Helbig, Ralf; Lasagni, Andrés; Lasa Uzcudun, Íñigo (2015)   Artículo / Artikulua
    Biofilm formation by bacterial pathogens on the surface of medical and industrial settings is a 25 serious health problem. Modification of the biomaterial surface topography is a promising 26 strategy to prevent bacterial ...
  • Evaluation of a Salmonella strain lacking the secondary messenger c-di-GMP and RpoS as a live oral vaccine 

    Latasa Osta, Cristina; Echeverz Sarasúa, Maite; García Ona, Enrique; Burgui Erice, Saioa; Casares, Noelia; Hervás Stubbs, Sandra; Lasarte, Juan José; Lasa Uzcudun, Íñigo; Solano Goñi, Cristina; García Martínez, Begoña; Gil Puig, Carmen (Public Library of Science, 2016)   Artículo / Artikulua
    Salmonellosis is one of the most important bacterial zoonotic diseases transmitted through the consumption of contaminated food, with chicken and pig related products being key reservoirs of infection. Although numerous ...
  • Mechanisms of ammonium toxicity and the quest for tolerance 

    Esteban Terradillos, Raquel; Ariz, Idoia; Cruz, Cristina; Morán Juez, José Fernando (Elsevier, 2016)   Artículo / Artikulua
    Ammonium sensitivity of plants is a worldwide problem, constraining crop production. Prolonged application of ammonium as the sole nitrogen source may result in physiological and morphological disorders that lead to decreased ...
  • Post-entry blockade of small ruminant lentiviruses by wild ruminants 

    Sanjosé, Leticia; Crespo, Helena; Blatti-Cardinaux, Laure; Glaría Ezquer, Idoia; Martínez Carrasco, Carlos; Berriatua, Eduardo; Amorena Zabalza, Beatriz; Andrés Cara, Damián de; Bertoni, Giuseppe; Reina Arias, Ramsés (BioMed Central, 2016)   Artículo / Artikulua
    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 ...
  • Base pairing interaction between 5′- and 3′-UTRs controls icaR mRNA translation in Staphylococcus aureus 

    Ruiz de los Mozos Aliaga, Igor; Vergara Irigaray, Marta; Segura, Víctor; Villanueva San Martín, Maite; Bitarte, Nerea; Saramago, Margarida; Domingues, Susana; Arraiano, Cecilia M.; Fechter, Pierre; Romby, Pascale; Valle Turrillas, Jaione; Solano Goñi, Cristina; Lasa Uzcudun, Íñigo; Toledo Arana, Alejandro (Public Library of Science, 2013)   Artículo / Artikulua
    The presence of regulatory sequences in the 39 untranslated region (39-UTR) of eukaryotic mRNAs controlling RNA stability and translation efficiency is widely recognized. In contrast, the relevance of 39-UTRs in bacterial ...
  • Mutants in the lipopolysaccharide of Brucella ovis are attenuated and protect against B. ovis infection in mice 

    Soler Lloréns, Pedro; Gil Ramírez, Yolanda; Zabalza Baranguá, Ana; Iriarte, Maite; Conde Álvarez, Raquel; Zúñiga Ripa, Amaia; San Román Aberasturi, Beatriz; Zygmunt, Michel; Vizcaíno, Nieves; Cloeckaert, Axel; Grilló Dolset, María Jesús; Moriyón Uría, Ignacio; López Goñi, Ignacio (BioMed Central, 2014)   info:eu-repo/semantics/article
    Brucella spp. are Gram-negative bacteria that behave as facultative intracellular parasites of a variety of mammals. This genus includes smooth (S) and rough (R) species that carry S and R lipopolysaccharides (LPS), ...
  • Wavelet-based detection of transcriptional activity on a novel Staphylococcus aureus tiling microarray 

    Segura, Víctor; Toledo Arana, Alejandro; Uzqueda, Maite; Lasa Uzcudun, Íñigo; Muñoz Barrutia, Arrate (BioMed Central, 2012)   info:eu-repo/semantics/article
    Background: High-density oligonucleotide microarray is an appropriate technology for genomic analysis, and is particulary useful in the generation of transcriptional maps, ChIP-on-chip studies and re-sequencing of the ...
  • Identification of the ovine mannose receptor and its possible role in Visna/Maedi virus infection 

    Crespo, Helena; Reina Arias, Ramsés; Glaría Ezquer, Idoia; Ramírez, Hugo; Andrés, Ximena de; Jauregui, Paula; Luján, Lluís; Martínez Pomares, Luisa; Amorena Zabalza, Beatriz; Andrés Cara, Damián de (BioMed Central, 2011)   info:eu-repo/semantics/article
    This study aims to characterize the mannose receptor (MR) gene in sheep and its role in ovine visna/maedi virus (VMV) infection. The deduced amino acid sequence of ovine MR was compatible with a transmembrane protein having ...

Más