Now showing items 1-20 of 22

    • Análisis genómico y transcriptómico de genes capturados por helitrones en "Pleurotus ostreatus" 

      López Varas, Leticia (2014)   Trabajo Fin de Grado/Gradu Amaierako Lana  OpenAccess
      El creciente número de organismos eucariotas secuenciados permite estudiar la aparición de elementos de transposición en gran cantidad de genomas. Dentro de los transposones de clase II se encuentran los transposones de ...
    • Characterization of transposon activity and genome-wide epigenetic regulation throughout the life cycle of Pleurotus ostreatus 

      Borgognone, Alessandra Upna (2017)   Tesis doctoral / Doktoretza tesia  OpenAccess
      Most prokaryotic and eukaryotic life forms have to deal with the presence of repetitive DNA sequences called transposable elements (TEs), whose ability to mobilize through the genome and insert at random position has an ...
    • Computational prediction of protein-coding gene and annotation of DNA sequences with agronomic interest in Pleurotus ostreatus (Oyster Mushroom) 

      Palma Dovis, Leopoldo Upna; Peñas Parrila, María Manuela; Ramírez Nasto, Lucía Upna; Pisabarro de Lucas, Gerardo Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      Pleurotus ostreatus, commonly known as oyster mushroom, is a commercially important edible fungus with interesting biotechnological properties. Quantitative trait loci (QTL) analyses are rare in fungi and little is known ...
    • Efecto de la inducción con extractos acuosos de paja de trigo sobre la producción de enzimas lignolíticas en Pleurotus Ostreatus 

      Redin Iroz, Amaia (2010)   Proyecto Fin de Carrera / Ikasketen Amaierako Proiektua  OpenAccess
      En la producción de energía a partir de materiales lignocelulósicos, el pretratamiento termoquímico se realiza para desestructurar la lignocelulosa y facilitar la acción posterior de enzimas celulolíticas (endoglucanasas, ...
    • Estudio de la variación en los niveles de transcripción de genes de enzimas degradadoras de lignina en cultivos sólidos y sumergidos de Pleurotus ostreatus 

      Castanera Andrés, Raúl (2011)   Trabajo Fin de Máster/Master Amaierako Lana  OpenAccess
      La lignocelulosa es el componente principal de la madera y de los residuos vegetales, lo que supone la mayor cantidad de biomasa de la tierra. La lignina es un polímero heterogéneo recalcitrante a la degradación química ...
    • Expresión génica de peroxidasas ligninolíticas en Pleurotus ostreatus: regulación por temperatura y pH 

      Castanera Andrés, Raúl Upna (2014)   Trabajo Fin de Grado/Gradu Amaierako Lana  OpenAccess
      Pleurotus ostreatus es un hongo comestible de gran importancia biotecnológica por ser un organismo modelo degradador de lignina. Su genoma contiene nueve genes codificantes de peroxidasas ligninolíticas, características ...
    • Genetic linkage map of the edible basidiomycete Pleurotus ostreatus 

      Larraya Reta, Luis María Upna; Pérez Garrido, Gumersinda Upna; Ritter, Enrique; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (American Society for Microbiology, 2000)   Artículo / Artikulua  OpenAccess
      We have constructed a genetic linkage map of the edible basidiomycete Pleurotus ostreatus (var. Florida). The map is based on the segregation of 178 random amplified polymorphic DNA and 23 restriction fragment length polymorphism ...
    • Genomic, transcriptomic and proteomic analysis of Pleurotus ostreatus secreted proteins 

      Alfaro Sánchez, Manuel Upna (2017)   Tesis doctoral / Doktoretza tesia  OpenAccess
      The objective of this thesis is to study the proteins secreted by the edible and worldwide cultivated white rot basidiomycete fungus Pleurotus ostreatus with three major goals: to determine the set of proteins secreted ...
    • Genomics and transcriptomics characterization of genes expressed during postharvest at 4 degrees C by the edible basidiomycete Pleurotus ostreatus 

      Ramírez Nasto, Lucía Upna; Oguiza Tomé, José Antonio Upna; Pérez Garrido, Gumersinda Upna; Lavín Trueba, José Luis Upna; Omarini, Alejandra; Santoyo Santos, Francisco Upna; Alfaro Sánchez, Manuel Upna; Castanera Andrés, Raúl Upna; Parenti, Alejandra Upna; Muguerza Domínguez, Elaia Upna; Pisabarro de Lucas, Gerardo Upna (Viguera Editores, S. L., 2011)   Artículo / Artikulua  OpenAccess
      Pleurotus ostreatus is an industrially cultivated basidiomycete with nutritional and environmental applications. Its genome, which was sequenced by the joint Genome Institute, has become a model for lignin degradation ...
    • Highly expressed captured genes and cross-kingdom domains present in Helitrons create novel diversity in Pleurotus ostreatus and other fungi 

      Castanera Andrés, Raúl Upna; Pérez Garrido, Gumersinda Upna; López Varas, Leticia Upna; Sancho, Rubén; Santoyo Santos, Francisco Upna; Alfaro Sánchez, Manuel Upna; Gabaldón Estevan, Juan Antonio; Pisabarro de Lucas, Gerardo Upna; Oguiza Tomé, José Antonio Upna; Ramírez Nasto, Lucía Upna (BioMed Central, 2014)   Artículo / Artikulua  OpenAccess
      Background: Helitrons are class-II eukaryotic transposons that transpose via a rolling circle mechanism. Due to their ability to capture and mobilize gene fragments, they play an important role in the evolution of their ...
    • Identification and functional characterisation of ctr1, a Pleurotus ostreatus gene coding for a copper transporter 

      Peñas Parrila, María Manuela; Azparren Larraya, María Goretti; Domínguez, A.; Sommer, H.; Ramírez Nasto, Lucía Upna; Pisabarro de Lucas, Gerardo Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      Copper homeostasis is primordial for life maintenance and especially relevant for ligning-degrading fungi whose phenol-oxidase enzymes depend on this micronutrient for their activity. In this paper we report the ...
    • Mapping the Pleurotus ostreatus genome 

      Castellón Gadea, Jordi; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      Pleurotus ostreatus is a commercially important edible mushroom commonly known as oyster mushroom which has also important biotechnical applications. Industrial production of P.ostreatus is based on a solid fermentation process ...
    • Molecular characterization of A cellobiohydrolase gene family in the fungus Pleurotus ostreatus 

      Eizmendi Goicoechea, Arantza; Sannia, Giovanni; Ramírez Nasto, Lucía Upna; Pisabarro de Lucas, Gerardo Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      Cellulose is the most abundant biological polymer on Earth. Its chemical composition consists of D-glucose units linked by β-1,4- glycosidic bonds forming linear polymeric chains with a reducing and a non-reducing ...
    • Non-additive transcriptional profiles underlie dikaryotic superiority in Pleurotus ostreatus laccase activity 

      Castanera Andrés, Raúl Upna; Omarini, Alejandra; Santoyo Santos, Francisco Upna; Pérez Garrido, Gumersinda Upna; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (Public Library of Science, 2013)   Artículo / Artikulua  OpenAccess
      Background: The basidiomycete Pleurotus ostreatus is an efficient producer of laccases, a group of enzymes appreciated for their use in multiple industrial processes. The aim of this study was to reveal the molecular basis ...
    • Nutritional value of protein from vegetative mycelia of edible mushroom Pleurotus ostreatus 

      Parada Albarracín, Julián Andrés; Urdaneta, Elena; Marzo Pérez, Florencio Upna; Ramírez Nasto, Lucía Upna; Pisabarro de Lucas, Gerardo Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      The present work was designed to study the effects of supplementation a control diet with P. ostreatus mycelium for evaluation a nutritional value of mycoprotein and possible cholesterol lowering.
    • Quantitative trait loci controlling vegetative growth rate in the edible basidiomycete Pleurotus ostreatus 

      Larraya Reta, Luis María Upna; Idareta Olagüe, Eneko Upna; Arana, Dani; Ritter, Enrique; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (American Society for Microbiology, 2002)   Artículo / Artikulua  OpenAccess
      Mycelium growth rate is a quantitative characteristic that exhibits continuous variation. This trait has applied interest, as growth rate is correlated with production yield and increased advantage against competitors. In ...
    • Relationship between monokaryotic growth rate and mating type in the edible basidiomycete Pleurotus ostreatus 

      Larraya Reta, Luis María Upna; Pérez Garrido, Gumersinda Upna; Iribarren, Iñaki; Blanco Vaca, Juan Antonio Upna; Alfonso Esquíroz, Mikel; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (American Society for Microbiology, 2001)   Artículo / Artikulua  OpenAccess
      The edible fungus Pleurotus ostreatus (oyster mushroom) is an industrially produced heterothallic homobasidiomycete whose mating is controlled by a bifactorial tetrapolar genetic system. Two mating loci (matA and matB) ...
    • A secretomic view of woody and nonwoody lignocellulose degradation by Pleurotus ostreatus 

      Fernández Fueyo, Elena; Ruiz Dueñas, Francisco J.; López Lucendo, María F.; Pérez Boada, Marta; Rencoret, Jorge; Gutiérrez, Ana; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna; Martínez, Ángel T. (BioMed Central, 2016)   Artículo / Artikulua  OpenAccess
      Background: Pleurotus ostreatus is the second edible mushroom worldwide, and a model fungus for delignification applications, with the advantage of growing on woody and nonwoody feedstocks. Its sequenced genome is ...
    • Selection of Pleurotus ostreatus strains in a genetic breeding program 

      Idareta Olagüe, Eneko Upna; Jurado Cabanillas, Javier; Pisabarro de Lucas, Gerardo Upna; Ramírez Nasto, Lucía Upna (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      The basidiomycete Pleurotus ostreatus, commonly known as oyster mushroom, is the second largest edible mushroom crop behind the white button mushroom, Agaricus bisporus. It accounts for nearly one-quarter of the ...
    • 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 ...