Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Rogério F. Lourenço"'
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Akademický článek
The Nucleoid-Associated Protein GapR Uses Conserved Structural Elements To Oligomerize and Bind DNA
Autor: Rogério F. Lourenço, Saumya Saurabh, Jonathan Herrmann, Soichi Wakatsuki, Lucy Shapiro
Publikováno v: mBio, Vol 11, Iss 3 (2020)
ABSTRACT Nucleoid-associated proteins (NAPs) are DNA binding proteins critical for the organization and function of the bacterial chromosome. A newly discovered NAP in Caulobacter crescentus, GapR, is thought to facilitate the movement of the replica
Externí odkaz: https://doaj.org/article/ff39ddc55b124ac6ad9212defcce9961
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2
How new molecular tools can help bugbusters: a Burkholderia cepacia complex outbreak investigation
Autor: Amanda Luiz Pires Maciel, Rogério F. Lourenço, Jorge Luiz Mello Sampaio, Cristiane Schmitt, MM Baraldi, Luiz Felipe Valter de Oliveira, Caio de Lima Silva, Anna S. Levin, Icaro Boszczowski
Publikováno v: Revista do Instituto de Medicina Tropical de São Paulo, Vol 62 (2020)
Revista do Instituto de Medicina Tropical de São Paulo
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 62 (2020); e59
Revista do Instituto de Medicina Tropical de São Paulo; v. 62 (2020); e59
Instituto de Medicina Tropical (IMT)
instacron:IMT
Revista do Instituto de Medicina Tropical de São Paulo, Volume: 62, Article number: e59, Published: 31 AUG 2020
An outbreak of bloodstream infection (BSI) caused by members of the Burkholderia cepacia complex (Bcc) took place from March 2012 until April 2014 involving thirteen patients. Aim. To describe an outbreak investigation of BSI Bcc and showing how gene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7ff7214a28cab813168fb39fcb8b44f
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652020000100228&tlng=en
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3
The Nucleoid-Associated Protein GapR Uses Conserved Structural Elements To Oligomerize and Bind DNA
Autor: Jonathan Herrmann, Rogério F. Lourenço, Saumya Saurabh, Lucy Shapiro, Soichi Wakatsuki
Publikováno v: mBio, Vol 11, Iss 3 (2020)
mBio
mBio, Vol 11, Iss 3, p e00448-20 (2020)
Bacteria organize their genetic material in a structure called the nucleoid, which needs to be compact to fit inside the cell and, at the same time, dynamic to allow high rates of replication and transcription. Nucleoid-associated proteins (NAPs) pla
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a6e8ba17442028598b190f14c56170
https://journals.asm.org/doi/10.1128/mBio.00448-20
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4
Strain-specific transcriptional and posttranscriptional regulation of heat-labile toxin expression by enterotoxigenic Escherichia coli
Autor: Juliana Rodrigues, Luís Carlos de Souza Ferreira, Naomi Nakao, Camila Mathias-Santos, Wilson Barros Luiz, Mariana de Jesus Cintra, Denicar Lina Nascimento Fabris Maeda, Rogério F. Lourenço
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Microbiology
Enterotoxigenic Escherichia coli (ETEC) represents one of the most important etiological agents of diarrhea in developing countries and characteristically produces at least one of two enterotoxins: heat-labile toxin (LT) and heat-stable toxin (ST). I
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25e74f276eedfa6a25ba11351b7518ad
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5
Deconstructing the structural conservation of distantly related bacterial nucleoid-associated proteins using functional chimeras
Autor: Soichi Wakatsuki, Lucy Shapiro, Rogério F. Lourenço, Saumya Saurabh, Jonathan Herrmann
Nucleoid-associated proteins (NAPs) are DNA-binding proteins critical for the organization and function of the bacterial chromosome. A subclass of NAPs, includingCaulobacter crescentusGapR andEscherichia coliH-NS, preferentially bind AT-rich regions
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::988c39f89e6a93391f07f3cab88f8b68
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6
Proteomic Analysis of Yeast Mutant RNA Exosome Complexes
Autor: Adriana Franco Paes Leme, Rogério F. Lourenço, Carla C. Oliveira
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The yeast exosome is a conserved multiprotein complex essential for RNA processing and degradation. The complex is formed by a nine-subunit core that associates with two hydrolytic 3'-5' exoribonucleases. Although catalytically inert, the assembly of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b04792c73defee22fa4761ff79417490
https://doi.org/10.1021/pr400972x
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8
A two-component system, an anti-sigma factor and two paralogous ECF sigma factors are involved in the control of general stress response in Caulobacter crescentus
Autor: Christian Kohler, Suely Lopes Gomes, Rogério F. Lourenço
Publikováno v: Molecular Microbiology. 80:1598-1612
The extracytoplasmic function sigma factor σ T is the master regulator of general stress response in Caulobacter crescentus and controls the expression of its paralogue σ U . In this work we showed that PhyR and NepR act, respectively, as positive
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0885574f839deae8b281a10b28272f1
https://doi.org/10.1111/j.1365-2958.2011.07668.x
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9
The GATA-type transcriptional activator Gat1 regulates nitrogen uptake and metabolism in the human pathogen Cryptococcus neoformans
Autor: Augusto Schrank, Elisa de Saldanha Simon, Suely Lopes Gomes, Marcio L. Rodrigues, Luna S. Joffe, Jéssica Rodrigues, Leonardo Nimrichter, Livia Kmetzsch, Fernanda L. Fonseca, Charley Christian Staats, Débora L. Oliveira, Rogério F. Lourenço, Marilene Henning Vainstein
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Nitrogen uptake and metabolism are essential to microbial growth. Gat1 belongs to a conserved family of zinc finger containing transcriptional regulators known as GATA-factors. These factors activate the transcription of Nitrogen Catabolite Repressio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea71fae7f23869f190c7877d452eaf3
https://doi.org/10.1016/j.fgb.2010.07.011
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10
The ECF sigma factor σTis involved in osmotic and oxidative stress responses in Caulobacter crescentus
Autor: Regina L. Baldini, Cristina E. Alvarez-Martinez, Suely Lopes Gomes, Michael T. Laub, Rogério F. Lourenço
Publikováno v: Molecular Microbiology. 66:1240-1255
Sigma factors of the ECF subfamily are important regulators of stress responses in bacteria. Analysis of Caulobacter crescentus genome sequence has indicated the presence of 13 members of the ECF (extracytoplasmic function) subfamily, suggesting that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d56638dbd063b0388662bd842d438f16
https://doi.org/10.1111/j.1365-2958.2007.06005.x
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