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Items: 31


MapB, the Brucella suis TamB homologue, is involved in cell envelope biogenesis, cell division and virulence.

Bialer MG, Ruiz-Ranwez V, Sycz G, Estein SM, Russo DM, Altabe S, Sieira R, Zorreguieta A.

Sci Rep. 2019 Feb 15;9(1):2158. doi: 10.1038/s41598-018-37668-3.


Biochemical characterization of the minimal domains of an iterative eukaryotic polyketide synthase.

Sabatini M, Comba S, Altabe S, Recio-Balsells AI, Labadie GR, Takano E, Gramajo H, Arabolaza A.

FEBS J. 2018 Dec;285(23):4494-4511. doi: 10.1111/febs.14675. Epub 2018 Oct 25.


Structural determinant of functionality in acyl lipid desaturases.

Sastre DE, Saita E, Uttaro AD, de Mendoza D, Altabe SG.

J Lipid Res. 2018 Oct;59(10):1871-1879. doi: 10.1194/jlr.M085258. Epub 2018 Aug 7.


Endocannabinoids in Caenorhabditis elegans are essential for the mobilization of cholesterol from internal reserves.

Galles C, Prez GM, Penkov S, Boland S, Porta EOJ, Altabe SG, Labadie GR, Schmidt U, Knölker HJ, Kurzchalia TV, de Mendoza D.

Sci Rep. 2018 Apr 23;8(1):6398. doi: 10.1038/s41598-018-24925-8.


RomA, A Periplasmic Protein Involved in the Synthesis of the Lipopolysaccharide, Tunes Down the Inflammatory Response Triggered by Brucella.

Valguarnera E, Spera JM, Czibener C, Fulgenzi FR, Casabuono AC, Altabe SG, Pasquevich KA, Guaimas F, Cassataro J, Couto AS, Ugalde JE.

J Infect Dis. 2018 Mar 28;217(8):1257-1266. doi: 10.1093/infdis/jiy002.


Light Modulates Metabolic Pathways and Other Novel Physiological Traits in the Human Pathogen Acinetobacter baumannii.

Müller GL, Tuttobene M, Altilio M, Martínez Amezaga M, Nguyen M, Cribb P, Cybulski LE, Ramírez MS, Altabe S, Mussi MA.

J Bacteriol. 2017 Apr 25;199(10). pii: e00011-17. doi: 10.1128/JB.00011-17. Print 2017 May 15.


Structural insights into bacterial resistance to cerulenin.

Trajtenberg F, Altabe S, Larrieux N, Ficarra F, de Mendoza D, Buschiazzo A, Schujman GE.

FEBS J. 2014 May;281(10):2324-38. doi: 10.1111/febs.12785. Epub 2014 Apr 9.


Cerulenin inhibits unsaturated fatty acids synthesis in Bacillus subtilis by modifying the input signal of DesK thermosensor.

Porrini L, Cybulski LE, Altabe SG, Mansilla MC, de Mendoza D.

Microbiologyopen. 2014 Apr;3(2):213-24. doi: 10.1002/mbo3.154. Epub 2014 Feb 14.


Exploring the biosynthesis of unsaturated fatty acids in Bacillus cereus ATCC 14579 and functional characterization of novel acyl-lipid desaturases.

Chazarreta Cifré L, Alemany M, de Mendoza D, Altabe S.

Appl Environ Microbiol. 2013 Oct;79(20):6271-9. doi: 10.1128/AEM.01761-13. Epub 2013 Aug 2.


Stearoyl-CoA desaturase is an essential enzyme for the parasitic protist Trypanosoma brucei.

Alloatti A, Gupta S, Gualdrón-López M, Nguewa PA, Altabe SG, Deumer G, Wallemacq P, Michels PA, Uttaro AD.

Biochem Biophys Res Commun. 2011 Aug 26;412(2):286-90. doi: 10.1016/j.bbrc.2011.07.084. Epub 2011 Jul 28.


Role of ferredoxin and flavodoxins in Bacillus subtilis fatty acid desaturation.

Chazarreta-Cifre L, Martiarena L, de Mendoza D, Altabe SG.

J Bacteriol. 2011 Aug;193(16):4043-8. doi: 10.1128/JB.05103-11. Epub 2011 Jun 10.


Genetic and chemical evaluation of Trypanosoma brucei oleate desaturase as a candidate drug target.

Alloatti A, Gupta S, Gualdrón-López M, Igoillo-Esteve M, Nguewa PA, Deumer G, Wallemacq P, Altabe SG, Michels PA, Uttaro AD.

PLoS One. 2010 Dec 6;5(12):e14239. doi: 10.1371/journal.pone.0014239.


A lipA (yutB) mutant, encoding lipoic acid synthase, provides insight into the interplay between branched-chain and unsaturated fatty acid biosynthesis in Bacillus subtilis.

Martin N, Lombardía E, Altabe SG, de Mendoza D, Mansilla MC.

J Bacteriol. 2009 Dec;191(24):7447-55. doi: 10.1128/JB.01160-09. Epub 2009 Oct 9.


Phosphatidylethanolamine synthesis is required for optimal virulence of Brucella abortus.

Bukata L, Altabe S, de Mendoza D, Ugalde RA, Comerci DJ.

J Bacteriol. 2008 Dec;190(24):8197-203. doi: 10.1128/JB.01069-08. Epub 2008 Oct 17.


A malonyl-CoA-dependent switch in the bacterial response to a dysfunction of lipid metabolism.

Schujman GE, Altabe S, de Mendoza D.

Mol Microbiol. 2008 May;68(4):987-96. doi: 10.1111/j.1365-2958.2008.06202.x. Epub 2008 Apr 2.


Multiple pathways for triacylglycerol biosynthesis in Streptomyces coelicolor.

Arabolaza A, Rodriguez E, Altabe S, Alvarez H, Gramajo H.

Appl Environ Microbiol. 2008 May;74(9):2573-82. doi: 10.1128/AEM.02638-07. Epub 2008 Feb 29.


Isolation and characterization of unsaturated fatty acid auxotrophs of Streptococcus pneumoniae and Streptococcus mutans.

Altabe S, Lopez P, de Mendoza D.

J Bacteriol. 2007 Nov;189(22):8139-44. Epub 2007 Sep 7.


Brucella abortus synthesizes phosphatidylcholine from choline provided by the host.

Comerci DJ, Altabe S, de Mendoza D, Ugalde RA.

J Bacteriol. 2006 Mar;188(5):1929-34.


Evidence that the essential response regulator YycF in Streptococcus pneumoniae modulates expression of fatty acid biosynthesis genes and alters membrane composition.

Mohedano ML, Overweg K, de la Fuente A, Reuter M, Altabe S, Mulholland F, de Mendoza D, López P, Wells JM.

J Bacteriol. 2005 Apr;187(7):2357-67.


The multifunctional isopropyl alcohol dehydrogenase of Phytomonas sp. could be the result of a horizontal gene transfer from a bacterium to the trypanosomatid lineage.

Molinas SM, Altabe SG, Opperdoes FR, Rider MH, Michels PA, Uttaro AD.

J Biol Chem. 2003 Sep 19;278(38):36169-75. Epub 2003 Jul 9.


The Bacillus subtilis acyl lipid desaturase is a delta5 desaturase.

Altabe SG, Aguilar P, Caballero GM, de Mendoza D.

J Bacteriol. 2003 May;185(10):3228-31.


Regulation of fatty acid desaturation in Bacillus subtilis.

Mansilla MC, Aguilar PS, Albanesi D, Cybulski LE, Altabe S, de Mendoza D.

Prostaglandins Leukot Essent Fatty Acids. 2003 Feb;68(2):187-90. Review.


Mechanism of membrane fluidity optimization: isothermal control of the Bacillus subtilis acyl-lipid desaturase.

Cybulski LE, Albanesi D, Mansilla MC, Altabe S, Aguilar PS, de Mendoza D.

Mol Microbiol. 2002 Sep;45(5):1379-88.


Osmoregulated periplasmic glucan synthesis is required for Erwinia chrysanthemi pathogenicity.

Page F, Altabe S, Hugouvieux-Cotte-Pattat N, Lacroix JM, Robert-Baudouy J, Bohin JP.

J Bacteriol. 2001 May;183(10):3134-41.


Response of Bacillus subtilis to cerulenin and acquisition of resistance.

Schujman GE, Choi KH, Altabe S, Rock CO, de Mendoza D.

J Bacteriol. 2001 May;183(10):3032-40.


A family of highly conserved glycosomal 2-hydroxyacid dehydrogenases from Phytomonas sp.

Uttaro AD, Altabe SG, Rider MH, Michels PA, Opperdoes FR.

J Biol Chem. 2000 Oct 13;275(41):31833-7.


Hygromycin resistance as an efficient selectable marker for wheat stable transformation.

Ortiz JP, Reggiardo MI, Ravizzini RA, Altabe SG, Cervigni GD, Spitteler MA, Morata MM, Elias FE, Vallejos RH.

Plant Cell Rep. 1996 Sep;15(12):877-81. doi: 10.1007/BF00231579.


New osmoregulated beta(1-3),beta(1-6) glucosyltransferase(s) in Azospirillum brasilense.

Altabe SG, Iñón de Iannino N, de Mendoza D, Ugalde RA.

J Bacteriol. 1994 Aug;176(16):4890-8.


Expression of the Agrobacterium tumefaciens chvB virulence region in Azospirillum spp.

Altabe S, Iñón de Iannino N, de Mendoza D, Ugalde RA.

J Bacteriol. 1990 May;172(5):2563-7.

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