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	Provedor de dados 42 (2) Autor Schenkman,Sergio (2) Barbosa,João A.R.G. (1) Dossin,Fernando de M. (1) Farah,Chuck S. (1) Ferreira,Ludmila R.P. (1) Freymüller,Edna (1) Meneghini,Rogério (1) Netto,Luis E.S. (1) Ramos,Thiago C. (1) Mais... Palavra-chave Metacyclogenesis (1) Nuclear magnetic resonance (1) Protein crystallography (1) Protein structure (1) RNA polymerase II (1) Structural genomics (1) Transcription (1) Trypanosoma cruzi (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2008 (1) 2006 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última The structural molecular biology network of the State of São Paulo, Brazil 42 Barbosa,João A.R.G.; Netto,Luis E.S.; Farah,Chuck S.; Schenkman,Sergio; Meneghini,Rogério. This article describes the achievements of the Structural Molecular Biology Network (SMolBNet), a collaborative program of structural molecular biology, centered in the State of São Paulo, Brazil, and supported by São Paulo State Funding Agency (FAPESP). It gathers twenty scientific groups and is coordinated by the scientific staff of the Center of Structural Molecular Biology, at the National Laboratory of Synchrotron Light (LNLS), in Campinas. The SMolBNet program has been aimed at 1) solving the structure of proteins of interest related to the research projects of the groups. In some cases, the choice has been to select proteins of unknown function or of possible novel structure obtained from the sequenced genomes of the FAPESP genomic program; 2)... Tipo: Info:eu-repo/semantics/article Palavras-chave: Structural genomics; Protein crystallography; Nuclear magnetic resonance; Protein structure. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652006000200006 Active transcription and ultrastructural changes during Trypanosoma cruzi metacyclogenesis 42 Ferreira,Ludmila R.P.; Dossin,Fernando de M.; Ramos,Thiago C.; Freymüller,Edna; Schenkman,Sergio. The differentiation of proliferating epimastigote forms of Trypanosoma cruzi , the protozoan parasite that causes Chagas’ disease, into the infective and non-proliferating metacyclic forms can be reproduced in the laboratory by incubating the cells in a chemically-defined medium that mimics the urine of the insect vector. Epimastigotes have a spherical nucleus, a flagellum protruding from the middle of the protozoan cell, and a disk-shaped kinetoplast - an organelle that corresponds to the mitochondrial DNA. Metacyclic trypomastigotes have an elongated shape with the flagellum protruding from the posterior portion of the cell and associated with a spherical kinetoplast. Here we describe the morphological events of this transformation and characterize a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Trypanosoma cruzi; Metacyclogenesis; Transcription; RNA polymerase II. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000100011 Registros recuperados: 2 Primeira ... 1 ... Última

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