Search Results - "FILETICI, P"

Photomorphogenesis in the hypogeous fungus Tuber borchii: isolation and characterization of Tbwc-1, the homologue of the blue-light photoreceptor of Neurospora crassa by Ambra, R., Grimaldi, B., Zamboni, S., Filetici, P., Macino, G., Ballario, P.

“…Truffles form a group of plant–symbiotic Ascomycetes whose hypogeous life cycle is poorly understood. Here we present initial evidence for the influence of…”
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GCN5, a yeast transcriptional coactivator, induces chromatin reconfiguration of HIS3 promoter in vivo by Filetici, P, Aranda, C, Gonzalez, A, Ballario, P

“…Gcn5p, the nuclear histone acetyltransferase (HAT A), is a component of the multiprotein adaptor complex, ADA. Its role as a transcriptional coactivator is…”
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The bromodomain: a chromatin browser? by Filetici, P, P, O, Ballario, P

“…Reversible modification of histone tails is a regulatory step in chromatin remodeling. The N-terminal tails of histones are signaling platforms that carry…”
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Specific interaction between a Nicotiana tabacum nuclear protein and the Agrobacterium rhizogenes rolB promoter by FILETICI, P, MORETTI, F, CAMILLONI, G, MAURO, M. L

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Small-Molecule Inhibitors of Histone Acetyltransferase Activity:  Identification and Biological Properties by Mai, Antonello, Rotili, Dante, Tarantino, Domenico, Ornaghi, Prisca, Tosi, Federica, Vicidomini, Caterina, Sbardella, Gianluca, Nebbioso, Angela, Miceli, Marco, Altucci, Lucia, Filetici, Patrizia

“…Starting from a yeast phenotypic screening performed on 21 compounds, we described the identification of two small molecules (9 and 18) able to significantly…”
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The structural basis for the recognition of acetylated histone H4 by the bromodomain of histone acetyltransferase Gcn5p by Owen, David J., Ornaghi, Prisca, Yang, Ji-Chun, Lowe, Nicholas, Evans, Philip R., Ballario, Paola, Neuhaus, David, Filetici, Patrizia, Travers, Andrew A.

“…The bromodomain is an ∼110 amino acid module found in histone acetyltransferases and the ATPase component of certain nucleosome remodelling complexes. We…”
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Conserved regions in the T-DNA of different Agrobacterium rhizogenes root-inducing plasmids by Filetici, P, Spano, L, Costantino, P

“…The T-regions of the three so far identified types of Ri plasmids--corresponding to the synthesis of three different hairy root opines, agropine, mannopine and…”
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A novel Gcn5p inhibitor represses cell growth, gene transcription and histone acetylation in budding yeast by Ornaghi, Prisca, Rotili, Dante, Sbardella, Gianluca, Mai, Antonello, Filetici, Patrizia

“…Histone acetyltransferases are key chromatin regulators responsible for transcriptional activation and cell cycle progression. We propose a simple yeast-based…”
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Expression of Agrobacterium rhizogenes rolB gene fusions in Escherichia coli: production of antibodies against the RolB protein by Trovato, M, Cianfriglia, M, Filetici, P, Mauro, M L, Costantino, P

“…Expression of the rolB gene of Agrobacterium rhizogenes TL-DNA is sufficient to trigger root differentiation in transformed plant cells. To investigate the…”
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Agrobacterium-mediated gene transfer and enhanced green fluorescent protein visualization in the mycorrhizal ascomycete Tuber borchii: a first step towards truffle genetics by Grimaldi, B, Raaf, M.A. de, Filetici, P, Ottonello, S, Ballario, P

“…Mycorrhizal ascomycetes are ecologically and commercially important fungi that have proved impervious to genetic transformation so far. We report here on the…”
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bromodomain of Gcn5p interacts in vitro with specific residues in the N terminus of histone H4 by Ornaghi, P, Ballario, P, Lena, A.M, Gonzalez, A, Filetici, P

“…Whereas the histone acetyltransferase activity of yeast Gcn5p has been widely studied, its structural interactions with the histones and the role of the…”
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The UGA3‐GLT1 intergenic region constitutes a promoter whose bidirectional nature is determined by chromatin organization in Saccharomyces cerevisiae by Ishida, Cecilia, Aranda, Cristina, Valenzuela, Lourdes, Riego, Lina, DeLuna, Alexander, Recillas‐Targa, Félix, Filetici, Patrizia, López‐Revilla, Rubén, González, Alicia

“…Summary Transcription of an important number of divergent genes of Saccharomyces cerevisiae is controlled by intergenic regions, which constitute factual…”
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The role of loop ZA and Pro371 in the function of yeast Gcn5p bromodomain revealed through molecular dynamics and experiment by Pizzitutti, Francesco, Giansanti, Andrea, Ballario, Paola, Ornaghi, Prisca, Torreri, Paola, Ciccotti, Giovanni, Filetici, Patrizia

“…Biological experiments were combined with molecular dynamics simulations to understand the importance of amino acidic residues present in the bromodomain of…”
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Regulation of expression of GLT1, the gene encoding glutamate synthase in Saccharomyces cerevisiae by Valenzuela, L. (Universidad Nacional Autonoma de Mexico.), Ballario, P, Aranda, C, Filetici, P, Gonzalez, A

“…Saccharomyces cerevisiae glutamate synthase (GOGAT) is an oligomeric enzyme composed of three 199-kDa identical subunits encoded by GLT1. In this work, we…”
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Salt-dependent expression of ammonium assimilation genes in the halotolerant yeast, Debaryomyces hansenii by Guerrero, C.A, Aranda, C, DeLuna, A, Filetici, P, Riego, L, Anaya, V.H, Gonzalez, A

“…Debaryomyces hansenii is adapted to grow in saline environments, accumulating high intracellular Na(+) concentrations. Determination of the DhGDH1-encoded…”
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GCN5,a Yeast Transcriptional Coactivator, Induces Chromatin Reconfiguration ofHIS3Promoterin Vivo by Filetici, P., Aranda, C., Gonzàlez, A., Ballario, P.

“…Gcn5p, the nuclear histone acetyltransferase (HAT A), is a component of the multiprotein adaptor complex,ADA.Its role as a transcriptional coactivator is…”
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The bromodomain: a chromatin browser? by Filetici, Patrizia

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Sequence of the GLT1 gene from Saccharomyces cerevisiae reveals the domain structure of yeast glutamate synthase by Filetici, Patrizia, Martegani, Marco Paolo, Valenzuela, Lourdes, González, Alicia, Ballario, Paola

“…Glutamate synthase (GOGAT) and glutamine synthetase play a crucial role in ammonium assimilation and glutamate biosynthesis in the yeast Saccharomyces…”
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Nanocapsules: coating for living cells by Krol, S., Diaspro, A., Magrassi, R., Ballario, P., Grimaldi, B., Filetici, P., Ornaghi, P., Ramoino, P., Gliozzi, A.

“…One of the most promising tools for future applications in science and medicine is the use of nanotechnologies. Especially self-assembly systems, e.g.,…”
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THE BROMODOMAIN: A CHROMAT1N BROWSER? by Filetici, P, Ornaghi, P, Ballario, P

“…Reversible modification of histone tails is a regulatory step in chromatin remodeling. The N-terminal tails of histones are signaling platforms that carry…”
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