Ugpase
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Modulação do gene ugp e análise das alterações na composição dos carboidratos da parede celular primária e secundária de Nicotiana tabacum e Eucalyptus grandis / Modulation of ugp gene and analysis of the changes in carbohydrates composition of the Nicotiana tabacum and Eucalyptus grandis primary and secondary cell wall
A associação de tecnologias como transgenia, genômica e proteômica aos programas de melhoramento convencional de árvores, pode acelerar o processo de obtenção de exemplares com características específicas da madeira para a indústria de papel e celulose. A parede celular vegetal é extremamente importante para este setor industrial, pois fornece pol
Publicado em: 2008
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2. Clonagem do cDNA que codifica a enzima UDP-glicose pirofosforilase de batata (Solanum tuberosum L.). / Cloning of cdna encoding potato (Solanum tuberosum L.) udp-glucose pyrophosphorylase.
Biotechnology is revolutionazing human activity in several fields. In forestry, new technologies like transgenies, genomics, proteomics and bioinformatics have been quickly consolidated. Assossiating these technologies with conventional forestry breeding will accelerate the process of obtaining new trees with specific wood properties for the paper and pulp i
Publicado em: 2004
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3. Pyrophosphorylases in Solanum tuberosum (IV. Purification, Tissue Localization, and Physicochemical Properties of UDP-Glucose Pyrophosphorylase).
The enzyme UDP-glucose pyrophosphorylase (UGPase) from potato (Solanum tuberosum L. cv Norchip) tubers was purified 177-fold to near homogeneity and to a specific activity of 1099 international units/mg of protein. The molecular mass of the purified enzyme was 53 kD as determined by SDS-PAGE and gel filtration. Immunological and activity assays detected UGPa
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4. Pyrophosphorylases in potato. V. Allelic polymorphism of UDP-glucose pyrophosphorylase in potato cultivars and its association with tuber resistance to sweetening in the cold.
UDP-glucose pyrophosphorylase (UGPase) was cloned from six American and nine European potato (Solanum tuberosum L.) cultivars. Restriction mapping of the different UGPase-cDNAs with BamHI, HindIII, and EcoRI revealed that at least two mRNA populations were present in most cultivars. Staining for UGPase activity in nondenaturing gels of proteins extracted fro