Now showing items 1-13 of 13

    • Assessing the evolution of wheat grain traits during the last 166 years using archived samples 

      Mariem, S.B.; Gámez Guzmán, Angie Lorena; Larraya Reta, Luis María Upna Orcid; Fuertes Mendizabal, Teresa; Cañameras, Nuria; Araus, José Luis; Aranjuelo Michelena, Iker; McGrath, Steve P.; Hawkesford, Malcolm J.; González Murua, Carmen; Gaudeul, Myriam; Medina, Leopoldo; Paton, Alan; Cattivelli, Luigi; Fangmeier, Andreas; Bunce, James; Tausz-Posch, Sabine; Macdonald, Andy J. (Nature Research, 2020)   Artículo / Artikulua  OpenAccess
      The current study focuses on yield and nutritional quality changes of wheat grain over the last 166 years. It is based on wheat grain quality analyses carried out on samples collected between 1850 and 2016. Samples were ...
    • Elevated CO2 has concurrent effects on leaf and grain metabolism but minimal effects on yield in wheat 

      Tcherkez, Guillaume; Ben Mariem, Sinda; Larraya Reta, Luis María Upna Orcid; García Mina, José M.; Zamarreño, Ángel M.; Paradela, Alberto; Cui, Jing; Badeck, Franz-Werner; Meza, Diego; Rizza, Fulvia; Bunce, James; Han, Xue; Tausz-Posch, Sabine; Cattivelli, Luigi; Fangmeier, Andreas; Aranjuelo Michelena, Iker (Oxford University Press, 2020)   Artículo / Artikulua  OpenAccess
      While the general effect of CO2 enrichment on photosynthesis, stomatal conductance, N content, and yield has been documented, there is still some uncertainty as to whether there are interactive effects between CO2 enrichment ...
    • Functional improvement of human cardiotrophin 1 produced in tobacco chloroplasts by co-expression with plastid thioredoxin m 

      Ancín Rípodas, María Upna Orcid; Sanz Barrio, Ruth Upna; Santamaría, Eva; Fernández San Millán, Alicia Upna; Larraya Reta, Luis María Upna Orcid; Veramendi Charola, Jon Upna Orcid; Farrán Blanch, Inmaculada Upna Orcid (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      Human cardiotrophin 1 (CT1), a cytokine with excellent therapeutic potential, was previously expressed in tobacco chloroplasts. However, the growth conditions required to reach the highest expression levels resulted in an ...
    • Genetic linkage map of the edible basidiomycete Pleurotus ostreatus 

      Larraya Reta, Luis María Upna Orcid; Pérez Garrido, Gumersinda Upna Orcid; Ritter, Enrique; Pisabarro de Lucas, Gerardo Upna Orcid; Ramírez Nasto, Lucía Upna Orcid (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 ...
    • Increased bioethanol production from commercial tobacco cultivars overexpressing thioredoxin f grown under field conditions 

      Farrán Blanch, Inmaculada Upna Orcid; Fernández San Millán, Alicia Upna; Ancín Rípodas, María Upna Orcid; Larraya Reta, Luis María Upna Orcid; Veramendi Charola, Jon Upna Orcid (Springer, 2014)   Artículo / Artikulua  OpenAccess
      Bioethanol is mainly produced from food crops such as sugar cane and maize while it has been held partly responsible for the rise of food commodity prices. Tobacco, integrated in biorefinery facilities for the extraction ...
    • Mapping of genomic regions (quantitative trait loci) controlling production and quality in industrial cultures of the edible basidiomycete Pleurotus ostreatus 

      Larraya Reta, Luis María Upna Orcid; Alfonso Esquíroz, Mikel Upna; Pisabarro de Lucas, Gerardo Upna Orcid; Ramírez Nasto, Lucía Upna Orcid (American Society for Microbiology, 2003)   Artículo / Artikulua  OpenAccess
      Industrial production of the edible basidiomycete Pleurotus ostreatus (oyster mushroom) is based on a solid fermentation process in which a limited number of selected strains are used. Optimization of industrial mushroom ...
    • NTRC and thioredoxin f overexpression differentially induces starch accumulation in tobacco leaves 

      Ancín Rípodas, María Upna Orcid; Larraya Reta, Luis María Upna Orcid; Fernández San Millán, Alicia Upna; Veramendi Charola, Jon Upna Orcid; Burch Smith, Tessa; Farrán Blanch, Inmaculada Upna Orcid (MDPI, 2019)   Artículo / Artikulua  OpenAccess
      Thioredoxin (Trx) f and NADPH-dependent Trx reductase C (NTRC) have both been proposed as major redox regulators of starch metabolism in chloroplasts. However, little is known regarding the specific role of each protein ...
    • Overexpression of thioredoxin m in tobacco chloroplasts inhibits the protein kinase STN7 and alters photosynthetic performance 

      Ancín Rípodas, María Upna Orcid; Fernández San Millán, Alicia Upna; Larraya Reta, Luis María Upna Orcid; Morales Iribas, Fermín; Veramendi Charola, Jon Upna Orcid; Aranjuelo Michelena, Iker; Farrán Blanch, Inmaculada Upna Orcid (Oxford University Press, 2019)   Artículo / Artikulua  OpenAccess
      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 ...
    • Physiological performance of transplastomic tobacco plants overexpressing aquaporin AQP1 in chloroplast membranes 

      Fernández San Millán, Alicia Upna; Aranjuelo Michelena, Iker; Ancín Rípodas, María Upna Orcid; Larraya Reta, Luis María Upna Orcid; Farrán Blanch, Inmaculada Upna Orcid; Veramendi Charola, Jon Upna Orcid (Oxford University Press, 2018)   Artículo / Artikulua  OpenAccess
      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 ...
    • Plant growth-promoting traits of yeasts isolated from Spanish vineyards: benefits for seedling development 

      Fernández San Millán, Alicia Upna; Farrán Blanch, Inmaculada Upna Orcid; Larraya Reta, Luis María Upna Orcid; Ancín Rípodas, María Upna Orcid; Arregui Odériz, Luis Miguel; Veramendi Charola, Jon Upna Orcid (Elsevier, 2020)   Artículo / Artikulua  OpenAccess
      It is known that some microorganisms can enhance plant development. However, the use of yeasts as growth-promoting agents has been poorly investigated. The aim of this study was the characterisation of a collection of 69 ...
    • Post-harvest light treatment increases expression levels of recombinant proteins in transformed plastids of potato tubers 

      Larraya Reta, Luis María Upna Orcid; Fernández San Millán, Alicia Upna; Ancín Rípodas, María Upna Orcid; Farrán Blanch, Inmaculada Upna Orcid; Veramendi Charola, Jon Upna Orcid (Wiley, 2015)   Artículo / Artikulua  OpenAccess
      Plastid genetic engineering represents an attractive system for the production of foreign proteins in plants. Although high expression levels can be achieved in leaf chloroplasts, the results for non-photosynthetic plastids ...
    • Quantitative trait loci controlling vegetative growth rate in the edible basidiomycete Pleurotus ostreatus 

      Larraya Reta, Luis María Upna Orcid; Idareta Olagüe, Eneko Upna; Arana, Dani; Ritter, Enrique; Pisabarro de Lucas, Gerardo Upna Orcid; Ramírez Nasto, Lucía Upna Orcid (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 Orcid; Pérez Garrido, Gumersinda Upna Orcid; Iribarren, Iñaki; Blanco Vaca, Juan Antonio Upna Orcid; Alfonso Esquíroz, Mikel Upna; Pisabarro de Lucas, Gerardo Upna Orcid; Ramírez Nasto, Lucía Upna Orcid (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) ...