Browsing Artículos de revista IdAB - IdAB Aldizkari artikuluak by Title
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Adenosine diphosphate glucose pyrophosphatase: a plastidial phosphodiesterase that prevents starch biosynthesis
Rodríguez López, Milagros
; Baroja Fernández, Edurne 
; Zandueta Criado, Aitor ; Pozueta Romero, Javier (National Academy of Sciences, 2000)
Artículo / Artikulua 
A distinct phosphodiesterasic activity (EC 3.1.4) was found in both mono- and dicotyledonous plants that catalyzes the hydrolytic breakdown of ADPglucose (ADPG) to produce equimolar amounts of glucose-1-phosphate and AMP. ... -
Adenosine diphosphate sugar pyrophosphatase prevents glycogen biosynthesis in Escherichia coli
Moreno Bruna, Beatriz; Baroja Fernández, Edurne ; Muñoz Pérez, Francisco José ; Bastarrica Berasategui, Ainara ; Zandueta Criado, Aitor ; Rodríguez López, Milagros ; Lasa Uzcudun, Íñigo ; Akazawa, Takashi; Pozueta Romero, Javier (National Academy of Sciences, 2001)
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An adenosine diphosphate sugar pyrophosphatase (ASPPase, EC 3.6.1.21) has been characterized by using Escherichia coli. This enzyme, whose activities in the cell are inversely correlated with the intracellular glycogen ... -
The amino- and carboxyl-terminal fragments of the Bacillus thuringensis Cyt1Aa toxin have differential roles on toxin oligomerization and pore formation
Rodríguez Almazán, Claudia; Ruiz de Escudero Fuentemilla, Íñigo ; Cantón, Pablo Emiliano; Muñoz Garay, Carlos; Pérez, Claudia; Gill, Sarjeet S.; Soberón, Mario; Bravo, Alejandra (American Chemical Society, 2011)
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The Cyt toxins produced by the bacteria Bacillus thuringiensis show insecticidal activity against some insects, mainly dipteran larvae, being able to kill mosquitoes and black flies. However, they also possess a general ... -
Amyloid structures as biofilm matrix scaffolds
Taglialegna, Agustina; Lasa Uzcudun, Íñigo ; Valle Turrillas, Jaione (American Society for Microbiology, 2016)
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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. ... -
Analagous population structures for two alphabaculoviruses highlight a functional role for deletion mutants
Serrano García, Amaya; Williams, Trevor ; Simón de Goñi, Oihane ; López Ferber, Miguel; Caballero Murillo, Primitivo ; Muñoz Labiano, Delia (American Society for Microbiology, 2012)
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A natural Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) isolate from Florida shares a strikingly similar genotypic composition to that of a natural Spodoptera frugiperda MNPV (SfMNPV) isolate from Nicaragua. ... -
Analysis of the role of the LH92_11085 gene of a biofilm hyper-producing Acinetobacter baumannii strain on biofilm formation and attachment to eukaryotic cells
Álvarez Fraga, Laura; Pérez, Astrid; Rumbo Feal, Soraya; Merino, María; Valle Turrillas, Jaione (Taylor & Francis, 2016)
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Acinetobacter baumannii is a nosocomial pathogen that has a considerable ability to survive in the hospital environment partly due to its capacity to form biofilms. The first step in the process of establishing an infection ... -
Antagonistic pleiotropy in the bifunctional surface protein fadl (OmpP1) during adaptation of Haemophilus influenzae to chronic lung infection associated with chronic obstructive pulmonary disease
Moleres Apilluelo, Javier ; Fernández Calvet, Ariadna ; Ehrlich, Rachel L.; Martí, Sara; Pérez Regidor, Lucía; Euba, Begoña; Rodríguez Arce, Irene ; Balashov, Sergey; Cuevas, Ester; Liñares, Josefina; Ardanuy, Carmen; Martín Santamaría, Sonsoles; Ehrlich, Garth D.; Mell, Joshua Chang; Garmendia García, Juncal (American Society for Microbiology, 2018)
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Tracking bacterial evolution during chronic infection provides insights into how host selection pressures shape bacterial genomes. The human-restricted opportunistic pathogen nontypeable Haemophilus influenzae (NTHi) infects ... -
Apoptosis, toll-like, RIG-I-like and NOD-like receptors are pathways jointly induced by diverse respiratory bacterial and viral pathogens
(Frontiers Media, 2017) Artículo / Artikulua
Lower respiratory tract infections are among the top five leading causes of human death. Fighting these infections is therefore a world health priority. Searching for induced alterations in host gene expression shared by ... -
Arabidopsis responds to Alternaria alternata volatiles by triggering pPG-independent mechanisms
Sánchez López, Ángela María; Bahaji, Abdellatif ; Diego, Nuria de; Baslam, Marouane ; Li, Jun ; Muñoz Pérez, Francisco José ; Almagro Zabalza, Goizeder ; García Gómez, Pablo; Ameztoy del Amo, Kinia ; Ricarte Bermejo, Adriana ; Novák, Ondrej; Humplik, Jan F.; Spíchal, Lukás; Dolezal, Karel; Ciordia, Sergio; Mena, María Carmen; Navajas, Rosana; Baroja Fernández, Edurne ; Pozueta Romero, Javier (American Society of Plant Biologists, 2016)
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Volatile compounds (VCs) emitted by phylogenetically diverse microorganisms (including plant pathogens and microbes that do not normally interact mutualistically with plants) promote photosynthesis, growth, and the ... -
B regulates IS256-mediated Staphylococcus aureus biofilm phenotypic variation
Valle Turrillas, Jaione ; Vergara Irigaray, Marta ; Merino, Nekane ; Penadés, José R.; Lasa Uzcudun, Íñigo (American Society for Microbiology, 2007)
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Biofilm formation in Staphylococcus aureus is subject to phase variation, and biofilm-negative derivatives emerge sporadically from a biofilm-positive bacterial population. To date, the only known mechanism for generating ... -
Bacillus thuringiensis toxins: an overview of their biocidal activity
Palma Dovis, Leopoldo ; Muñoz Labiano, Delia ; Berry, Colin; Murillo Martínez, Jesús ; Caballero Murillo, Primitivo (MDPI, 2014)
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Bacillus thuringiensis (Bt) is a Gram positive, spore-forming bacterium that synthesizes parasporal crystalline inclusions containing Cry and Cyt proteins, some of which are toxic against a wide range of insect orders, ... -
Baculovirus-induced climbing behavior favors intraspecific necrophagy and efficient disease transmission in Spodoptera exigua
Rebolledo, Dulce; Lasa, Rodrigo; Guevara, Roger; Murillo Pérez, Rosa ; Williams, Trevor (Public Library of Science, 2015)
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Shortly prior to death, many species of Lepidoptera infected with nucleopolyhedrovirus climb upwards on the host plant. This results in improved dissemination of viral occlusion bodies over plant foliage and an increased ... -
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, ... -
Bap, a Staphylococcus aureus surface protein involved in biofilm formation
Cucarella, Carme; Solano Goñi, Cristina ; Valle Turrillas, Jaione ; Amorena Zabalza, Beatriz ; Lasa Uzcudun, Íñigo ; Penadés, José R. (American Society for Microbiology, 2001)
Artículo / Artikulua
Identification of new genes involved in biofilm formation is needed to understand the molecular basis of strain variation and the pathogenic mechanisms implicated in chronic staphylococcal infections. A biofilm-producing ... -
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)
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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 ... -
Beta-lactam antibiotics induce the SOS response and horizontal transfer of virulence factors in Staphylococcus aureus
Maiques, Elisa; Ubeda, Carles; Campoy Sánchez, Susana; Salvador, Noelia; Lasa Uzcudun, Íñigo ; Novick, Richard P.; Barbé, Jordi; Penadés, José R. (American Society for Microbiology, 2006)
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Antibiotics that interfere with DNA replication and cell viability activate the SOS response. In Staphylococcus aureus, the antibiotic-induced SOS response promotes replication and high-frequency horizontal transfer ... -
Binding of Bacillus thuringiensis subsp. israelensis Cry4Ba to Cyt1Aa has an important role in synergism
Cantón, Pablo Emiliano; Zanicthe Reyes, Esmeralda; Ruiz de Escudero Fuentemilla, Íñigo ; Bravo, Alejandra; Soberón, Mario (Elsevier, 2011)
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Bacillus thuringiensis subsp. israelensis (Bti) produces at least four different crystal proteins that are specifically toxic to different mosquito species and that belong to two non-related family of toxins, Cry and ... -
Biofilm dispersion and quorum sensing
Solano Goñi, Cristina ; Echeverz Sarasúa, Maite ; Lasa Uzcudun, Íñigo (Elsevier, 2014)
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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. ... -
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 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 ...
