Publications by authors named "Silvia Altabe"

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Exploring the versatility of fatty acid biosynthesis in Escherichia coli: Production of random methyl branched fatty acids.
Fernando Bracalente, Matías Tripaldi, Virginia Galván, Yi-Ting Tsai, Eriko Takano, Silvia Altabe

Metab Eng· July 2025

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Outbreak Caused by Multidrug-Resistant Mycobacterium Tuberculosis with Unusual Combination of Resistance Mutations, Northern Argentina, 2006-2022.
Roxana Paul, Federico Lorenzo, Beatriz López, María Gabriela Alegre, David Couvin, Silvia Altabe

Emerg Infect Dis· March 2025

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Description of sp. nov., a plant growth-promoting bacterium that modulates stomatal aperture.
María Elisa Gonzalez, Luis Nazareno Castagno, Analía Inés Sannazzaro, Camila Rios, Gustavo Eduardo Gudesblat, Silvia Graciela Altabe

Int J Syst Evol Microbiol· March 2025

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Transcriptome-guided breeding for Paspalum notatum: producing apomictic hybrids with enhanced omega-3 content.
Lara Marino, Silvia Altabe, Carolina Marta Colono, Maricel Podio, Juan Pablo Amelio Ortiz

Theor Appl Genet· December 2024

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A high-resolution C NMR approach for profiling fatty acid unsaturation in lipid extracts and in live Caenorhabditiselegans.
Bruno Hernández Cravero, Gastón Prez, Verónica A Lombardo, Florencia V Guastaferri, Carla B Delprato, Silvia Altabe

J Lipid Res· September 2024

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The presence of plasmenyl ether lipids in suggests a premetazoan origin of plasmalogen biosynthesis in animals.
Joaquín Costa, Matías Gabrielli, Silvia G Altabe, Antonio D Uttaro

Heliyon· June 2024

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The role of cell-envelope synthesis for envelope growth and cytoplasmic density in .
Yuki Kitahara, Enno R Oldewurtel, Sean Wilson, Yingjie Sun, Silvia Altabe

PNAS Nexus· September 2022

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Bacterial isolates from Argentine Pampas and their ability to degrade glyphosate.
Fiorella Masotti, Betiana S Garavaglia, Ainelén Piazza, Paula Burdisso, Silvia Altabe

Sci Total Environ· June 2021

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MapB, the Brucella suis TamB homologue, is involved in cell envelope biogenesis, cell division and virulence.
Magalí Graciela Bialer, Verónica Ruiz-Ranwez, Gabriela Sycz, Silvia Marcela Estein, Daniela Marta Russo, Silvia Altabe

Sci Rep· February 2019

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Biochemical characterization of the minimal domains of an iterative eukaryotic polyketide synthase.
Martin Sabatini, Santiago Comba, Silvia Altabe, Alejandro I Recio-Balsells, Guillermo R Labadie

FEBS J· December 2018

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Structural determinant of functionality in acyl lipid desaturases.
Diego E Sastre, Emilio Saita, Antonio D Uttaro, Diego de Mendoza, Silvia G Altabe

J Lipid Res· October 2018

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Endocannabinoids in Caenorhabditis elegans are essential for the mobilization of cholesterol from internal reserves.
Celina Galles, Gastón M Prez, Sider Penkov, Sebastian Boland, Exequiel O J Porta, Silvia G Altabe

Sci Rep· April 2018

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RomA, A Periplasmic Protein Involved in the Synthesis of the Lipopolysaccharide, Tunes Down the Inflammatory Response Triggered by Brucella.
Ezequiel Valguarnera, Juan M Spera, Cecilia Czibener, Fabiana R Fulgenzi, Adriana C Casabuono, Silvia G Altabe

J Infect Dis· March 2018

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Light Modulates Metabolic Pathways and Other Novel Physiological Traits in the Human Pathogen Acinetobacter baumannii.
Gabriela L Müller, Marisel Tuttobene, Matías Altilio, Maitena Martínez Amezaga, Meaghan Nguyen, Silvia Altabe

J Bacteriol· May 2017

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Structural insights into bacterial resistance to cerulenin.
Felipe Trajtenberg, Silvia Altabe, Nicole Larrieux, Florencia Ficarra, Diego de Mendoza

FEBS J· May 2014

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Cerulenin inhibits unsaturated fatty acids synthesis in Bacillus subtilis by modifying the input signal of DesK thermosensor.
Lucía Porrini, Larisa E Cybulski, Silvia G Altabe, María C Mansilla, Diego de Mendoza

Microbiologyopen· April 2014

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Exploring the biosynthesis of unsaturated fatty acids in Bacillus cereus ATCC 14579 and functional characterization of novel acyl-lipid desaturases.
Lorena Chazarreta Cifré, Mariana Alemany, Diego de Mendoza, Silvia Altabe

Appl Environ Microbiol· October 2013

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Role of ferredoxin and flavodoxins in Bacillus subtilis fatty acid desaturation.
Lorena Chazarreta-Cifre, Leticia Martiarena, Diego de Mendoza, Silvia G Altabe

J Bacteriol· August 2011

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Stearoyl-CoA desaturase is an essential enzyme for the parasitic protist Trypanosoma brucei.
Andrés Alloatti, Shreedhara Gupta, Melisa Gualdrón-López, Paul A Nguewa, Silvia G Altabe

Biochem Biophys Res Commun· August 2011

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Genetic and chemical evaluation of Trypanosoma brucei oleate desaturase as a candidate drug target.
Andrés Alloatti, Shreedhara Gupta, Melisa Gualdrón-López, Mariana Igoillo-Esteve, Paul A Nguewa, Silvia G Altabe

PLoS One· December 2010

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A lipA (yutB) mutant, encoding lipoic acid synthase, provides insight into the interplay between branched-chain and unsaturated fatty acid biosynthesis in Bacillus subtilis.
Natalia Martin, Esteban Lombardía, Silvia G Altabe, Diego de Mendoza, María C Mansilla

J Bacteriol· December 2009

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Phosphatidylethanolamine synthesis is required for optimal virulence of Brucella abortus.
Lucas Bukata, Silvia Altabe, Diego de Mendoza, Rodolfo A Ugalde, Diego J Comerci

J Bacteriol· December 2008

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Multiple pathways for triacylglycerol biosynthesis in Streptomyces coelicolor.
Ana Arabolaza, Eduardo Rodriguez, Silvia Altabe, Hector Alvarez, Hugo Gramajo

Appl Environ Microbiol· May 2008

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A malonyl-CoA-dependent switch in the bacterial response to a dysfunction of lipid metabolism.
Gustavo E Schujman, Silvia Altabe, Diego de Mendoza

Mol Microbiol· May 2008

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Isolation and characterization of unsaturated fatty acid auxotrophs of Streptococcus pneumoniae and Streptococcus mutans.
Silvia Altabe, Paloma Lopez, Diego de Mendoza

J Bacteriol· November 2007

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