Browsing Artículos de revista IdAB - IdAB Aldizkari artikuluak by Issue Date
Now showing items 1-20 of 185
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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, Carlos J.; Cuesta Ferre, Sergio; Matilla Cuenca, Leticia
; Villanueva San Martín, Maite ; Valle Turrillas, Jaione ; Lasa Uzcudun, Íñigo; Toledo Arana, Alejandro (MDPI, 2022)
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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. ... -
Enhanced yield of pepper plants promoted by soil application of volatiles from cell-free fungal culture filtrates is associated with activation of the beneficial soil microbiota
Baroja Fernández, Edurne ; Almagro Zabalza, Goizeder ; Sánchez López, Ángela María; Bahaji, Abdellatif; Gámez Arcas, Samuel ; Diego, Nuria de; Dolezal, Karel; Muñoz Pérez, Francisco José ; Climent Sanz, Eric; Pozueta Romero, Javier (Frontiers Media, 2021)
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Plants communicate with microorganisms by exchanging chemical signals throughout the phytosphere. Such interactions are important not only for plant productivity and fitness, but also for terrestrial ecosystem functioning. ... -
Overexpression of thioredoxin m in tobacco chloroplasts inhibits the protein kinase STN7 and alters photosynthetic performance
Ancín Rípodas, María ; Fernández San Millán, Alicia ; Larraya Reta, Luis María ; Morales Iribas, Fermín; Veramendi Charola, Jon ; Aranjuelo Michelena, Iker ; Farrán Blanch, Inmaculada (Oxford University Press, 2019)
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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 ... -
Expression analysis of lung miRNAs responding to ovine VM virus infection by RNA-seq
Bilbao Arribas, Martin; Abendaño, Naiara; Varela Martínez, Endika; Reina Arias, Ramsés ; Andrés Cara, Damián de ; Jugo, Begoña M. (BioMed Central, 2019)
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Background: MicroRNAs (miRNAs) are short endogenous, single-stranded, noncoding small RNA molecules of approximately 22 nucleotides in length. They regulate gene expression posttranscriptionally by silencing mRNA expression, ... -
Noncontiguous operon is a genetic organization for coordinating bacterial gene expression
Sáenz Lahoya, S.; Bitarte, Nerea; García, Beñat; Burgui Erice, Saioa ; Vergara Irigaray, Marta ; Valle Turrillas, Jaione ; Solano Goñi, Cristina ; Toledo Arana, Alejandro ; Lasa Uzcudun, Íñigo (National Academy of Sciences, 2019)
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Bacterial genes are typically grouped into operons defined as clusters of adjacent genes encoding for proteins that fill related roles and are transcribed into a single polycistronic mRNA molecule. This simple organization ... -
Hongos entomopatógenos: de la agricultura a la conservación del patrimonio histórico
Crespo Martín, Eva; Roncel Gil, Mercedes; Pérez-Castiñeira, José Román; Pérez Camacho, Inmaculada Concepción; Gallego Sánchez, Luis Miguel; Gámez Arcas, Samuel ; Mozo Mulero, Marta; Nevado Berzosa, María Patricia; Soriano Bermúdez, Jesús José; Téllez Pueblas, Elan Alexis; Molina Heredia, Fernando Publio (Junta de Andalucía: Instituto Andaluz del Patrimonio Histórico, 2018)
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Los métodos tradicionales utilizados en la conservación del patrimonio histórico incluyen principalmente el uso de insecticidas sintéticos, que presentan las desventajas de su toxicidad y de su falta de inocuidad sobre el ... -
Identification of lptA, lpxE, and lpxO, three genes involved in the remodeling of Brucella cell envelope
Conde Álvarez, Raquel; Palacios Chaves, Leyre; Gil Ramírez, Yolanda; Salvador Bescós, Miriam; Bárcena Varela, Marina; Aragón Aranda, Beatriz; Martínez Gómez, Estrella; Zúñiga Ripa, Amaia; Miguel López, María Jesús de; Bartholomew, Toby Leigh; Hanniffy, Sean; Grilló Dolset, María Jesús; Vences Guzmán, Miguel Ángel; Bengoechea Alonso, José Antonio; Arce Gorvel, Vilma; Gorvel, Jean-Pierre; Moriyón Uría, Ignacio; Iriarte, Maite (Frontiers Media, 2018)
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The brucellae are facultative intracellular bacteria that cause a worldwide extended zoonosis. One of the pathogenicity mechanisms of these bacteria is their ability to avoid rapid recognition by innate immunity because ... -
Sensory deprivation in Staphylococcus aureus
Villanueva San Martín, Maite ; García Martínez, Begoña ; Valle Turrillas, Jaione ; Rapún Araiz, Beatriz ; Ruiz de los Mozos Aliaga, Igor ; Solano Goñi, Cristina ; Martí, Miguel; Penadés, José R.; Toledo Arana, Alejandro ; Lasa Uzcudun, Íñigo (Springer Nature, 2018)
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Bacteria use two-component systems (TCSs) to sense and respond to environmental changes. The core genome of the major human pathogen Staphylococcus aureus encodes 16 TCSs, one of which (WalRK) is essential. Here we show ... -
The regulon of the RNA chaperone CspA and its auto-regulation in Staphylococcus aureus
Caballero Sánchez, Carlos; Menéndez Gil, Pilar; Catalán Moreno, Arancha; Vergara Irigaray, Marta ; García Martínez, Begoña ; Segura, Víctor; Irurzun Domínguez, Naiara; Villanueva San Martín, Maite ; Ruiz de los Mozos Aliaga, Igor ; Solano Goñi, Cristina ; Lasa Uzcudun, Íñigo ; Toledo Arana, Alejandro (Oxford University Press, 2018)
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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 ... -
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 ; Almagro Zabalza, Goizeder ; Ezquer, Ignacio; Gámez Arcas, Samuel ; Sánchez López, Ángela María; Muñoz Pérez, Francisco José ; Barrio, Ramón José; Sampedro, M. Carmen; Diego, Nuria de; Spíchal, Lukás; Dolezal, Karel; Tarkowská, Danuse; Caporali, Elisabetta; Mendes, Marta Adelina; Baroja Fernández, Edurne ; Pozueta Romero, Javier (American Society of Plant Biologists, 2018)
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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, ... -
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 ... -
Molecular signature of aluminum hydroxide adjuvant in ovine PBMCs by integrated mRNA and microRNA transcriptome sequencing
Varela Martínez, Endika; Abendaño, Naiara; Asín, Javier; Sistiaga Poveda, Maialen; Pérez, Marta María; Reina Arias, Ramsés ; Andrés Cara, Damián de ; Luján, Lluís; Jugo, Begoña M. (Frontiers Media, 2018)
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There have been few in vivo studies on the effect of aluminum hydroxide adjuvant and its influence on the immune response to vaccination. In this study, lambs received a parallel subcutaneous treatment with either commercial ... -
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; Masui, Takahiro; Koshu, Tsutomu; Takamatsu, Takeshi; Kaneko, Kentaro; Pozueta Romero, Javier ; Mitsui, Toshiaki (MDPI, 2018)
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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 ... -
A cAMP/CRP-controlled mechanism for the incorporation of extracellular ADP-glucose in Escherichia coli involving NupC and NupG nucleoside transporters
Almagro Zabalza, Goizeder ; Viale, Alejandro M. ; Montero Macarro, Manuel ; Muñoz Pérez, Francisco José ; Baroja Fernández, Edurne ; Mori, Hirotada; Pozueta Romero, Javier (Nature Research, 2018)
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ADP-glucose is the precursor of glycogen biosynthesis in bacteria, and a compound abundant in the starchy plant organs ingested by many mammals. Here we show that the enteric species Escherichia coli is capable of scavenging ... -
Viral load, tissue distribution and histopathological lesions in goats naturally and experimentally infected with the Small Ruminant Lentivirus Genotype E (subtype E1 Roccaverano strain)
Grego, E.; Reina Arias, Ramsés ; Lanfredini, S.; Tursi, M.; Favole, A. (Elsevier, 2018)
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Small Ruminant Lentivirus (SRLV) subtype E1, also known as Roccaverano strain, is considered a low pathogenic virus on the basis of natural genetic deletions, in vitro properties and on-farm observations. In order to gain ... -
Physiological performance of transplastomic tobacco plants overexpressing aquaporin AQP1 in chloroplast membranes
Fernández San Millán, Alicia ; Aranjuelo Michelena, Iker ; Ancín Rípodas, María ; Larraya Reta, Luis María ; Farrán Blanch, Inmaculada ; Veramendi Charola, Jon (Oxford University Press, 2018)
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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 ... -
Unraveling the role of transient starch in the response of Arabidopsis to elevated CO2 under long-day conditions
Jáuregui Mosquera, Iván ; Pozueta Romero, Javier ; Aparicio Tejo, Pedro María ; Baroja Fernández, Edurne ; Aranjuelo Michelena, Iker (Elsevier, 2018)
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Previous studies on Arabidopsis under long-term exposure to elevated CO2 have been conducted using starch synthesis and breakdown mutants cultured under short day conditions. These studies showed that starch synthesis can ... -
Multidrug resistant Salmonella enterica isolated from conventional pig farms using antimicrobial agents in preventative medicine programmes
Cameron Veasa, Karla; Fraile, Lorenzo; Nappa, Sebastian; Garrido, Victoria; Grilló Dolset, María Jesús (Elsevier, 2018)
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A longitudinal study was conducted to investigate the presence of multidrug antimicrobial resistance (multi-AR) in Salmonella enterica in pigs reared under conventional preventative medicine programmes in Spain and the ... -
Modulation of Haemophilus influenzae interaction with hydrophobic molecules by the VacJ/MlaA lipoprotein impacts strongly on its interplay with the airways
Fernández Calvet, Ariadna; Rodríguez Arce, Irene ; Almagro Zabalza, Goizeder ; Moleres Apilluelo, Javier ; Caballero Coronado, Lucía; Garmendia García, Juncal (Springer, 2018)
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Airway infection by nontypeable Haemophilus influenzae (NTHi) associates to chronic obstructive pulmonary disease (COPD) exacerbation and asthma neutrophilic airway inflammation. Lipids are key inflammatory mediators in ... -
Coping with environmental eukaryotes; identification of Pseudomonas syringae genes during the interaction with alternative hosts or predators
Dorati, Federico; Barrett, Glyn A.; Sánchez Contreras, María; Murillo Martínez, Jesús ; Caballero Murillo, Primitivo (MDPI, 2018)
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Understanding the molecular mechanisms underpinning the ecological success of plant pathogens is critical to develop strategies for controlling diseases and protecting crops. Recent observations have shown that plant ...
