Now showing items 100-115 of 115

    • Tecnologías de producción en CSS y sostenibilidad de estos sistemas 

      Muro Erreguerena, Julio Upna (Universidad de Tarapacá (Chile), 2012)   Artículo / Artikulua  OpenAccess
      Los cultivos sin suelo (CSS), cultivos fuera de suelo (CFS) o soilless culture son términos sinónimos para denominar todo un conjunto de técnicas y equipamientos que poseen en común la independencia de la utilización del ...
    • Telomere organization in the ligninolytic basidiomycete Pleurotus ostreatus 

      Pérez Garrido, Gumersinda Upna; Pangilinan, Jasmyn; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (American Society for Microbiology, 2008)   Artículo / Artikulua  OpenAccess
      Telomeres are structural and functional chromosome regions that are essential for the cell cycle to proceed normally. They are, however, difficult to map genetically and to identify in genome-wide sequence programs because ...
    • Temperature-mediated biosynthesis of the phytotoxin phaseolotoxin by Pseudomonas syringae pv. phaseolicola depends on the autoregulated expression of the phtABC genes 

      Aguilera, Selene; Álvarez Morales, Ariel; Murillo Martínez, Jesús Upna; Hernández Flores, José Luis; Bravo, Jaime; Torre Zavala, Susana de la (Public Library of Science, 2017)   Artículo / Artikulua  OpenAccess
      Pseudomonas syringae pv. phaseolicola produces phaseolotoxin in a temperature dependent manner, being optimally synthesized between 18ºC and 20ºC, while no detectable amounts are present above 28ºC. The Pht cluster, ...
    • Terahertz time domain spectroscopy allows contactless monitoring of grapevine water status 

      Santesteban García, Gonzaga Upna; Palacios Horcajada, Inés; Miranda Jiménez, Carlos Upna; Iriarte Galarregui, Juan Carlos Upna; Royo Díaz, José Bernardo Upna; Gonzalo García, Ramón Upna (Frontiers Media, 2015)   Artículo / Artikulua  OpenAccess
      Agriculture is the sector with the greatest water consumption, since food production is frequently based on crop irrigation. Proper irrigation management requires reliable information on plant water status, but all the ...
    • Towards the identification of the common features of bacterial biofilm development 

      Lasa Uzcudun, Íñigo Upna (Sociedad Española de Microbiología, 2006)   Artículo / Artikulua  OpenAccess
      Los microorganismos pueden vivir y proliferar como células individuales que nadan libremente en el medio o crecer en comunidades multicelulares muy bien organizadas dentro de una matriz que ellas mismas han sintetizado y ...
    • Transcriptional and enzymatic profiling of Pleurotus ostreatus laccase genes in submerged and solid-state fermentation cultures 

      Castanera Andrés, Raúl Upna; Pérez Garrido, Gumersinda Upna; Omarini, Alejandra; Alfaro Sánchez, Manuel Upna; Pisabarro de Lucas, Gerardo Upna; Faraco, Vicenza; Amore, Antonella; Ramírez Nasto, Lucía Upna (American Society for Microbiology, 2012)   Artículo / Artikulua  OpenAccess
      The genome of the white rot basidiomycete Pleurotus ostreatus includes 12 phenol oxidase (laccase) genes. In this study, we examined their expression profiles in different fungal strains under different culture conditions ...
    • Transposable elements versus the fungal genome: impact on whole-genome architecture and transcriptional profiles 

      Castanera Andrés, Raúl Upna; López Varas, Leticia Upna; Borgognone, Alessandra Upna; LaButti, Kurt; Lapidus, Alla; Schmutz, Jeremy; Grimwood, Jane; Pérez Garrido, Gumersinda Upna; Pisabarro de Lucas, Gerardo Upna; Grigoriev, Igor V.; Stajich, Jason E.; Ramírez Nasto, Lucía Upna (Public Library of Science, 2016)   Artículo / Artikulua  OpenAccess
      Transposable elements (TEs) are exceptional contributors to eukaryotic genome diversity. Their ubiquitous presence impacts the genomes of nearly all species and mediates genome evolution by causing mutations and chromosomal ...
    • Transposon-associated epigenetic silencing during Pleurotus ostreatus life cycle 

      Borgognone, Alessandra Upna; Castanera Andrés, Raúl Upna; Morselli, Marco; López Varas, Leticia Upna; Rubbi, Liudmilla; Pisabarro de Lucas, Gerardo Upna; Pellegrini, Matteo; Ramírez Nasto, Lucía Upna (Oxford University Press, 2018)   Artículo / Artikulua  OpenAccess
      Transposable elements constitute an important fraction of eukaryotic genomes. Given their mutagenic potential, host-genomes have evolved epigenetic defense mechanisms to limit their expansion. In fungi, epigenetic modifications ...
    • Two native plasmids of Pseudomonas syringae pathovar tomato strain PT23 share a large amount of repeated DNA, including replication sequences 

      Murillo Martínez, Jesús Upna; Keen, Noel T. (Blackwell Publishing, 1994)   Artículo / Artikulua  OpenAccess
      Strain PT23 of Pseudomonas syringae pv, tomato contains four native plasmids, designated A, B, C, and D. By DNA hybridization of genomic and plasmid DNA digests from the wild type and a plasmid-cured strain, we determined ...
    • Use of Bacillus thuringiensis toxins for control of the cotton pest earias insulana (Boisd.) (Lepidoptera: Noctuidae) 

      Ibarguchi Mendía, M.ª Ángeles; Estela, Anna; Ferré, Juan; Caballero Murillo, Primitivo Upna (American Society for Microbiology, 2006)   Artículo / Artikulua  OpenAccess
      Thirteen of the most common lepidopteran-specific Cry proteins of Bacillus thuringiensis have been tested for their efficacy against newly hatched larvae of two populations of the spiny bollworm, Earias insulana. At a ...
    • Use of meta-analysis to combine candidate gene association studies: application to study the relationship between the ESR PvuII polymorphism and sow litter size 

      Alfonso Ruiz, Leopoldo Upna (EDP Sciences, 2005)   Artículo / Artikulua  OpenAccess
      This article investigates the application of meta-analysis on livestock candidate gene effects. The PvuII polymorphism of the ESR gene is used as an example. The association among ESR PvuII alleles with the number of piglets ...
    • Validation of reference genes for transcriptional analyses in Pleurotus ostreatus by using reverse transcription-quantitative PCR 

      Castanera Andrés, Raúl Upna; López Varas, Leticia Upna; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (American Society for Microbiology, 2015)   Artículo / Artikulua  OpenAccess
      Recently, the lignin-degrading basidiomycete Pleurotus ostreatus has become a widely used model organism for fungal genomic and transcriptomic analyses. The increasing interest in this species has led to an increasing ...
    • Venturia inaequalis resistance in local Spanish cider apple germplasm under controlled and field conditions 

      Martínez Bilbao, Alejandro Upna; Ortiz Barredo, Amaia Upna; Montesinos, Emilio; Murillo Martínez, Jesús Upna (Springer Netherlands, 2012)   Artículo / Artikulua  OpenAccess
      Host resistance is a key method for the integrated management of apple scab caused by Venturia inaequalis, which is one of the most important diseases of apple. Artificial inoculation of 92 cider apple cultivars with a ...
    • VerSeDa: vertebrate secretome database 

      Cortázar, Ana R.; Oguiza Tomé, José Antonio Upna; Aransay, Ana M.; Lavín Trueba, José Luis Upna (Oxford University Press, 2017)   Artículo / Artikulua  OpenAccess
      Based on the current tools, de novo secretome (full set of proteins secreted by an organism) prediction is a time consuming bioinformatic task that requires a multifactorial analysis in order to obtain reliable in silico ...
    • Vip3C, a novel class of vegetative insecticidal proteins from Bacillus thuringiensis 

      Palma Dovis, Leopoldo Upna; Hernández Rodríguez, Carmen Sara; Maeztu Martínez, Mireya; Hernández Martínez, Patricia; Ruiz de Escudero Fuentemilla, Íñigo; Escriche, Baltasar; Muñoz, Delia Upna; Rie, Jeroen van; Ferré, Juan; Caballero Murillo, Primitivo Upna (American Society for Microbiology, 2012)   Artículo / Artikulua  OpenAccess
      Three vip3 genes were identified in two Bacillus thuringiensis Spanish collections. Sequence analysis revealed a novel Vip3 protein class (Vip3C). Preliminary bioassays of larvae from 10 different lepidopteran species ...
    • Yield and quality of sugar snap pea in the Ebro Valley: sowing date and seed density 

      Azpilicueta Unanua, Miren; Irigoyen Iriarte, Ignacio Upna; Lasa Larrea, Berta; Muro Erreguerena, Julio Upna; Aparicio Tejo, Pedro María Upna (Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo, 2012)   Artículo / Artikulua  OpenAccess
      Sugar snap pea (Pisum sativum L. var. macrocarpon Ser.) is an edible-podded sweet pea that is being considered as a new totally mechanized crop to supply raw material to the agri-food industry of the Ebro Valley (Northern ...