Listar VI Meeting on Genetics and Cellular Biology of Basidiomycetes (GCBB-VI) por título
Mostrando ítems 10-29 de 60
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Development of a sporeless strain of oyster mushroom (Pleurotus ostreatus)
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
The enormous amounts of spores produced by oyster mushroom (Pleurotus ostreatus) cause lung-related health problems among employees working in oyster mushroom cultivation. If sporeless varieties are used for large-scal ... -
Double stranded RNAs in the mushroom virus X complex of Agaricus bisporus
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Mushroom virus X (MVX) is a new disease of the commercial mushroom, Agaricus bisporus. When first recorded in 1996 it was associated with localised areas of pin suppression. It is now thought to be responsible for a range ... -
Ectopic expression of constitutively activated small GTPase cdc42 alters the morphology of haploid and dikaryotic hyphae in the filamentous homobasidiomycete Schizophyllum commune
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Cloning of the Cdc42 gene from Schizophyllum commune enabled investigation of the role of ScCdc42 in the regulation of vegetative growth and sexual reproduction in this fungus, which has a well-characterized hyphal cell ... -
Enzymatic characterization of a monokaryon population of the edible mushroom, Pleurotus ostreatus with a view to genetic improvement
Terrón, María del Carmen; López, María; Carbajo, José M.; Pisabarro de Lucas, Gerardo
; Ramírez Nasto, Lucía ; González Aldo, E. (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)
Contribución a congreso / Biltzarrerako ekarpena
In this work the lignocellulolytic enzymes produced by the edible mushroom Pleurotus ostreatus var. florida were studied. The objective was to know their relationship with the degradation of the biopolymers present in ... -
Evidence for a 200 gene ribosome and rRNA biosynthesis (rrb) regulon in fungi
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Two challenges of the post genomic era are 1) the need to assign functions to as yet uncharacterized gene products, and 2) the requirement to understand how the expression profiles of large sets of genes are regulated ... -
Expression of GFP and DsRed in the homobasidiomycete Schizophyllum commune
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Expression of GFP and DsRed was studied in the homobasidiomycete Schizophyllum commune. CGFP or sGFP fused to the SC3 promoter resulted in similar steady state mRNA levels. These levels were considerably lower than that ... -
Expression of mating type genes in heterologous basidiomycetes
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Mating processes in basidiomycetes are controlled by genes encoding two types of transcription factors (HD1 and HD2) and by genes encoding pheromones and pheromone receptors. For a successful mating reaction, an HD1 ... -
Expression profiling of natural antisense transcripts in Agaricus bisporus
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Our view of the role of RNA has changed from being a passive intermediary of genetic information to acting as a regulator of gene expression in the form of short-interfering RNA, micro RNA, riboswitches and natural ... -
Formation of hyphal loops in xylotrophic coprinoid mushrooms
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Recent molecular analysis split the traditional genus Coprinus (Homobasidiomycetes) into four distinct genera: Coprinus, Coprinopsis, Coprinellus and Parasola. Coprinoid mushrooms are usually saprotrophic on soil and/or ... -
Fungal diversity adds value to biotechnology and agriculture
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Mediterranean countries host rich biological diversity (genetic, population, species, habitats, communities, ecosystems). Until recently research on the fungal diversity was focusing relatively more on phytopathogenic ... -
Fungal laccase: properties and aplications
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Laccase (EC 1.10.3.2; benzenediol:oxygen oxidoreductase) was first discovered at the end of the 19th century in the sap of Oriental lacquer trees. Later on, the laccase from the white-rot basidiomycete Trametes versicolor ... -
Gene expression during symbiosis in the ectomycorrhizal fungus Tricholoma vaccinum
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
We have identified genes specifically expressed in host interaction using an RNA fingerprinting technique. These genes can subsequently be used to identify host signals for induction of genes with function in host ... -
Genetic analysis of Coprinopsis cinerea mutants with defects in fruiting body development
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Few genes have so far been cloned and characterized in fruiting of the heterothallic mushroom Coprinopsis cinerea. Fruiting body development normally occurs on the dikaryon. However, the binucleate state of the mycelium ... -
Genetic breeding of edible mushrooms: from the genome to the production of new varieties of Pleurotus ostreatus
Pisabarro de Lucas, Gerardo ; Peñas Parrila, María Manuela; Pérez Garrido, María Gumersinda ; Park, Sang-Kyu ; Eizmendi Goicoechea, Arantza; Parada Albarracín, Julián Andrés ; Palma Dovis, Leopoldo ; Idareta Olagüe, Eneko ; Jurado Cabanillas, Javier ; Castellón Gadea, Jordi ; Ramírez Nasto, Lucía (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)
Contribución a congreso / Biltzarrerako ekarpena
The breeding of new varieties of industrially cultivated edible mushrooms must proceed in the framework defined by the breeding objectives, the biological characteristics of the material and the legal and cultural ... -
Genetic variability of Flammulina velutipes collections from Armenia
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Armenian collections of Flammulina velutipes were examined for DNA sequence variability within the ribosomal ITS1-5.8S-ITS2 region. Of 22 F. velutipes collections examined, several were heterozygous for two indels and ... -
Heterologous expression of mating type genes in basidiomycetes
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Mating type genes in basidiomycetes encode two types of transcription factors (HD1 and HD2) and pheromones and pheromone receptors. Usually, mating type genes are so dissimilar in DNA sequence (allelic genes and genes ... -
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 ; Pisabarro de Lucas, Gerardo (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)
Contribución a congreso / Biltzarrerako ekarpena
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 ... -
In situ RNA-RNA hybridization: a useful method for analysis of the distribution of transcripts of various genes in Lentinula edodes fruiting bodies
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
The in situ RNA-RNA hybridization was renewed understanding that it is a useful method for analysis of the distribution of transcripts of various genes in fruiting bodies of Lentinula edodes. By using this method, we ... -
Investigations into the fungal-fungal interaction between Verticillium fungicola and Agaricus bisporus
(Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006) Contribución a congreso / Biltzarrerako ekarpena
Plant and animal pathogens section The cultivated button mushroom, Agaricus bisporus, is amenable to number of pathogenic threats including bacteria, viruses, mites, insects and fungi. Currently, the most significant ... -
Isolation, molecular characterization and location of telomeric sequences of the basidiomycete Pleurotus ostreatus var. florida
Pérez Garrido, María Gumersinda ; Pisabarro de Lucas, Gerardo ; Ramírez Nasto, Lucía (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)
Contribución a congreso / Biltzarrerako ekarpena
The white rot fungus Pleurotus ostreatus is an edible basidiomycete of increasing biotechnological interest due to its ability to degrade both wood and chemicals related to lignin degradation products. Telomeres are ...
