Search Results - "Filho, Frederico Gueiros"

The stringent response plays a key role in Bacillus subtilis survival of fatty acid starvation by Pulschen, André A., Sastre, Diego E., Machinandiarena, Federico, Crotta Asis, Agostina, Albanesi, Daniela, de Mendoza, Diego, Gueiros‐Filho, Frederico J.

“…Summary The stringent response is a universal adaptive mechanism to protect bacteria from nutritional and environmental stresses. The role of the stringent…”
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Revisiting the cell biology of the acyl‐ACP:phosphate transacylase PlsX suggests that the phospholipid synthesis and cell division machineries are not coupled in Bacillus subtilis by Sastre, Diego Emiliano, Bisson‐Filho, Alexandre, de Mendoza, Diego, Gueiros‐Filho, Frederico J.

“…Summary PlsX is a central enzyme of phospholipid synthesis in bacteria, converting acyl‐ACP to acyl‐phosphate on the pathway to phosphatidic acid formation…”
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2nd Workshop in Microbial Molecular Biology by Alvarez‐Martinez, Cristina E., Brocchi, Marcelo, Balan, Andrea, Gueiros‐Filho, Frederico J., Valle Marques, Marilis

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Noc Corrals Migration of FtsZ Protofilaments during Cytokinesis in Bacillus subtilis by Yu, Yuanchen, Zhou, Jinsheng, Gueiros-Filho, Frederico J, Kearns, Daniel B, Jacobson, Stephen C

“…Bacteria that divide by binary fission form FtsZ rings at the geometric midpoint of the cell between the bulk of the replicated nucleoids. In , the DNA- and…”
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FtsZ filament capping by MciZ, a developmental regulator of bacterial division by Bisson-Filho, Alexandre W., Discola, Karen F., Castellen, Patrícia, Blasios, Valdir, Martins, Alexandre, Sforça, Maurício L., Garcia, Wanius, Zeri, Ana Carolina M., Erickson, Harold P., Dessen, Andréa, Gueiros-Filho, Frederico J.

“…Cytoskeletal structures are dynamically remodeled with the aid of regulatory proteins. FtsZ (filamentation temperature-sensitive Z) is the bacterial homolog of…”
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DivIVA-Mediated Polar Localization of ComN, a Posttranscriptional Regulator of Bacillus subtilis by dos Santos, Valquiria Tiago, Bisson-Filho, Alexandre W, Gueiros-Filho, Frederico J

“…ComN (YrzD) is a small, 98-amino-acid protein recently shown to be involved in the posttranscriptional control of the late competence comE operon in Bacillus…”
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Genetic and biochemical characterization of the MinC-FtsZ interaction in Bacillus subtilis by Blasios, Valdir, Bisson-Filho, Alexandre W, Castellen, Patricia, Nogueira, Maria Luiza C, Bettini, Jefferson, Portugal, Rodrigo V, Zeri, Ana Carolina M, Gueiros-Filho, Frederico J

“…Cell division in bacteria is regulated by proteins that interact with FtsZ and modulate its ability to polymerize into the Z ring structure. The best studied…”
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Assembly Dynamics of FtsZ Rings in Bacillus subtilis and Escherichia coli and Effects of FtsZ-Regulating Proteins by Anderson, David E, Gueiros-Filho, Frederico J, Erickson, Harold P

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Vectorial signalling mechanism required for cell-cell communication during sporulation in Bacillus subtilis by Diez, Veronica, Schujman, Gustavo E., Gueiros-Filho, Frederico J., de Mendoza, Diego

“…Summary Spore formation in Bacillus subtilis takes place in a sporangium consisting of two chambers, the forespore and the mother cell, which are linked by…”
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RefZ Facilitates the Switch from Medial to Polar Division during Spore Formation in Bacillus subtilis by WAGNER-HERMAN, Jennifer K, BERNARD, Remi, DUNNE, Roisin, BISSON-FILHO, Alexandre W, KUMAR, Krithika, NGUYEN, Trang, MULCAHY, Lawrence, KOULLIAS, John, GUEIROS-FILHO, Frederico J, RUDNER, David Z

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Cytological Characterization of YpsB, a Novel Component of the Bacillus subtilis Divisome by ROBERTO TAVARES, José, DE SOUZA, Robson F, SILVA MEIRA, Guilherme Louzada, GUEIROS-FILHO, Frederico J

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'Candidatus Magnetoglobus multicellularis', a multicellular, magnetotactic prokaryote from a hypersaline environment by Abreu, Fernanda, Martins, Juliana Lopes, Silveira, Thais Souza, Keim, Carolina Neumann, de Barros, Henrique G. P. Lins, Filho, Frederico J. Gueiros, Lins, Ulysses

“…1 Instituto de Microbiologia Professor Paulo de Góes, Universidade Federal do Rio de Janeiro, 21941-590 Rio de Janeiro, RJ, Brazil 2 Centro Brasileiro de…”
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The Division Defect of a Bacillus subtilis minD noc Double Mutant Can Be Suppressed by Spx-Dependent and Spx-Independent Mechanisms by Yu, Yuanchen, Dempwolff, Felix, Oshiro, Reid T, Gueiros-Filho, Frederico J, Jacobson, Stephen C, Kearns, Daniel B

“…During growth, bacteria increase in size and divide. Division is initiated by the formation of the Z-ring, a ring-like cytoskeletal structure formed by…”
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A widely conserved bacterial cell division protein that promotes assembly of the tubulin-like protein FtsZ by Gueiros-Filho, Frederico J, Losick, Richard

“…Cell division in bacteria is mediated by the tubulin-like protein FtsZ, which assembles into a structure known as the Z ring at the future site of cytokinesis…”
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The phosphatidic acid pathway enzyme PlsX plays both catalytic and channeling roles in bacterial phospholipid synthesis by Sastre, Diego E., Pulschen, André A., Basso, Luis G.M., Benites Pariente, Jhonathan S., Marques Netto, Caterina G.C., Machinandiarena, Federico, Albanesi, Daniela, Navarro, Marcos V.A.S., de Mendoza, Diego, Gueiros-Filho, Frederico J.

“…PlsX is the first enzyme in the pathway that produces phosphatidic acid in Gram-positive bacteria. It makes acylphosphate from acyl-acyl carrier protein…”
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Violacein Targets the Cytoplasmic Membrane of Bacteria by Cauz, Ana C. G, Carretero, Gustavo P. B, Saraiva, Greice K. V, Park, Peter, Mortara, Laura, Cuccovia, Iolanda M, Brocchi, Marcelo, Gueiros-Filho, Frederico J

“…Violacein is a tryptophan-derived purple pigment produced by environmental bacteria, which displays multiple biological activities, including strong inhibition…”
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Association of magnetotactic multicellular prokaryotes with Pseudoalteromonas species in a natural lagoon environment by Leão, Pedro, Gueiros-Filho, Frederico J., Bazylinski, Dennis A., Lins, Ulysses, Abreu, Fernanda

“…Magnetotactic bacteria, for the most part, are free-living, motile, unicellular prokaryotes that inhabit almost all marine and freshwater environments. One…”
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Antibiosis and dark-pigments secretion by the phytopathogenic and environmental fungal species after interaction in vitro with a Bacillus subtilis isolate by Machado, Alexandre Paulo(Universidade Federal de Mato Grosso Faculdade de Ciências Médicas Departamento de Ciências Básicas em Saúde,Universidade Federal de São Paulo Departamento de Microbiologia, Imunologia e Parasitologia), Vivi, Viviane Karolina(Universidade Federal de Mato Grosso Faculdade de Ciências Médicas Departamento de Ciências Básicas em Saúde), Tavares, José Roberto(Universidade de São Paulo Instituto de Química Departamento de Bioquímica), Gueiros Filho, Frederico José(Universidade de São Paulo Instituto de Química Departamento de Bioquímica), Fischman, Olga(Universidade Federal de São Paulo Departamento de Microbiologia, Imunologia e Parasitologia)

“…In this work, different reactions in vitro between an environmental bacterial isolate and fungal species were related. The Gram-positive bacteria had terminal…”
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Synthesis, biophysical and functional studies of two BP100 analogues modified by a hydrophobic chain and a cyclic peptide by Carretero, Gustavo P.B., Saraiva, Greice K.V., Cauz, Ana C.G., Rodrigues, Magali A., Kiyota, Sumika, Riske, Karin A., dos Santos, Alcindo A., Pinatto-Botelho, Marcos F., Bemquerer, Marcelo P., Gueiros-Filho, Frederico J., Chaimovich, Hernan, Schreier, Shirley, Cuccovia, Iolanda M.

“…Antimicrobial peptides (AMPs) work as a primary defense against pathogenic microorganisms. BP100, (KKLFKKILKYL-NH2), a rationally designed short, highly…”
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GroES/GroEL and DnaK/DnaJ Have Distinct Roles in Stress Responses and during Cell Cycle Progression in Caulobacter crescentus by Susin, Michelle F, Baldini, Regina L, Gueiros-Filho, Frederico, Gomes, Suely L

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