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Items: 25


Site-Specific Recombination at XerC/D Sites Mediates the Formation and Resolution of Plasmid Co-integrates Carrying a blaOXA-58- and TnaphA6-Resistance Module in Acinetobacter baumannii.

Cameranesi MM, Morán-Barrio J, Limansky AS, Repizo GD, Viale AM.

Front Microbiol. 2018 Jan 26;9:66. doi: 10.3389/fmicb.2018.00066. eCollection 2018.


The Acinetobacter Outer Membrane Contains Multiple Specific Channels for Carbapenem β-Lactams as Revealed by Kinetic Characterization Analyses of Imipenem Permeation into Acinetobacter baylyi Cells.

Morán-Barrio J, Cameranesi MM, Relling V, Limansky AS, Brambilla L, Viale AM.

Antimicrob Agents Chemother. 2017 Feb 23;61(3). pii: e01737-16. doi: 10.1128/AAC.01737-16. Print 2017 Mar.


Draft Genome Sequence of Acinetobacter bereziniae HPC229, a Carbapenem-Resistant Clinical Strain from Argentina Harboring blaNDM-1.

Brovedan M, Marchiaro PM, Morán-Barrio J, Revale S, Cameranesi M, Brambilla L, Viale AM, Limansky AS.

Genome Announc. 2016 Mar 10;4(2). pii: e00117-16. doi: 10.1128/genomeA.00117-16.


Differential Role of the T6SS in Acinetobacter baumannii Virulence.

Repizo GD, Gagné S, Foucault-Grunenwald ML, Borges V, Charpentier X, Limansky AS, Gomes JP, Viale AM, Salcedo SP.

PLoS One. 2015 Sep 24;10(9):e0138265. doi: 10.1371/journal.pone.0138265. eCollection 2015.


Polyclonal outbreak of bacteremia caused by Burkholderia cepacia complex and the presumptive role of ultrasound gel.

Nannini EC, Ponessa A, Muratori R, Marchiaro P, Ballerini V, Flynn L, Limansky AS.

Braz J Infect Dis. 2015 Sep-Oct;19(5):543-5. doi: 10.1016/j.bjid.2015.06.009. Epub 2015 Aug 29.


Complete Sequence of a bla(NDM-1)-Harboring Plasmid in an Acinetobacter bereziniae Clinical Strain Isolated in Argentina.

Brovedan M, Marchiaro PM, Morán-Barrio J, Cameranesi M, Cera G, Rinaudo M, Viale AM, Limansky AS.

Antimicrob Agents Chemother. 2015 Oct;59(10):6667-9. doi: 10.1128/AAC.00367-15. Epub 2015 Jul 27. No abstract available.


The complete nucleotide sequence of the carbapenem resistance-conferring conjugative plasmid pLD209 from a Pseudomonas putida clinical strain reveals a chimeric design formed by modules derived from both environmental and clinical bacteria.

Marchiaro PM, Brambilla L, Morán-Barrio J, Revale S, Pasteran F, Vila AJ, Viale AM, Limansky AS.

Antimicrob Agents Chemother. 2014;58(3):1816-21. doi: 10.1128/AAC.02494-13. Epub 2014 Jan 6.


Spreading of AbaR-type genomic islands in multidrug resistance Acinetobacter baumannii strains belonging to different clonal complexes.

Ramírez MS, Vilacoba E, Stietz MS, Merkier AK, Jeric P, Limansky AS, Márquez C, Bello H, Catalano M, Centrón D.

Curr Microbiol. 2013 Jul;67(1):9-14. doi: 10.1007/s00284-013-0326-5. Epub 2013 Feb 9.


Acinetobacter baumannii extensively drug resistant lineages in Buenos Aires hospitals differ from the international clones I-III.

Stietz MS, Ramírez MS, Vilacoba E, Merkier AK, Limansky AS, Centrón D, Catalano M.

Infect Genet Evol. 2013 Mar;14:294-301. doi: 10.1016/j.meegid.2012.12.020. Epub 2013 Jan 8.


Horizontal gene transfer and assortative recombination within the Acinetobacter baumannii clinical population provide genetic diversity at the single carO gene, encoding a major outer membrane protein channel.

Mussi MA, Limansky AS, Relling V, Ravasi P, Arakaki A, Actis LA, Viale AM.

J Bacteriol. 2011 Sep;193(18):4736-48. doi: 10.1128/JB.01533-10. Epub 2011 Jul 15.


Increasing frequency of class 1 and 2 integrons in multidrug-resistant clones of Acinetobacter baumannii reveals the need for continuous molecular surveillance.

Ramírez MS, Stietz MS, Vilacoba E, Jeric P, Limansky AS, Catalano M, Centrón D.

Int J Antimicrob Agents. 2011 Feb;37(2):175-7. doi: 10.1016/j.ijantimicag.2010.10.006. Epub 2010 Dec 21. No abstract available.


ISAba825, a functional insertion sequence modulating genomic plasticity and bla(OXA-58) expression in Acinetobacter baumannii.

Ravasi P, Limansky AS, Rodriguez RE, Viale AM, Mussi MA.

Antimicrob Agents Chemother. 2011 Feb;55(2):917-20. doi: 10.1128/AAC.00491-10. Epub 2010 Nov 22.


Emergence of Pseudomonas aeruginosa strains producing metallo-beta-lactamases of the IMP-15 and VIM-2 types in Mexico.

Quinones-Falconi F, Galicia-Velasco M, Marchiaro P, Mussi MA, Ballerini V, Vila AJ, Viale AM, Bermejo-Morales K, Limansky AS.

Clin Microbiol Infect. 2010 Feb;16(2):126-31. doi: 10.1111/j.1469-0691.2009.02780.x. Epub 2009 May 16.


A convenient microbiological assay employing cell-free extracts for the rapid characterization of Gram-negative carbapenemase producers.

Marchiaro P, Ballerini V, Spalding T, Cera G, Mussi MA, Morán-Barrio J, Vila AJ, Viale AM, Limansky AS.

J Antimicrob Chemother. 2008 Aug;62(2):336-44. doi: 10.1093/jac/dkn185. Epub 2008 May 2.


Biochemical characterization of metallo-beta-lactamase VIM-11 from a Pseudomonas aeruginosa clinical strain.

Marchiaro P, Tomatis PE, Mussi MA, Pasteran F, Viale AM, Limansky AS, Vila AJ.

Antimicrob Agents Chemother. 2008 Jun;52(6):2250-2. doi: 10.1128/AAC.01025-07. Epub 2008 Mar 24.


CarO, an Acinetobacter baumannii outer membrane protein involved in carbapenem resistance, is essential for L-ornithine uptake.

Mussi MA, Relling VM, Limansky AS, Viale AM.

FEBS Lett. 2007 Dec 11;581(29):5573-8. Epub 2007 Nov 13.


The metallo-beta-lactamase GOB is a mono-Zn(II) enzyme with a novel active site.

Morán-Barrio J, González JM, Lisa MN, Costello AL, Peraro MD, Carloni P, Bennett B, Tierney DL, Limansky AS, Viale AM, Vila AJ.

J Biol Chem. 2007 Jun 22;282(25):18286-93. Epub 2007 Apr 2.


Sensitive EDTA-based microbiological assays for detection of metallo-{beta}-lactamases in nonfermentative gram-negative bacteria.

Marchiaro P, Mussi MA, Ballerini V, Pasteran F, Viale AM, Vila AJ, Limansky AS.

J Clin Microbiol. 2005 Nov;43(11):5648-52.


Evaluation of phenotypic and genotypic markers for clinical strains of Acinetobacter baumannii.

Limansky AS, Zamboni MI, Guardati MC, Rossignol G, Campos E, Viale AM.

Medicina (B Aires). 2004;64(4):306-12.


Genomic diversity among Streptococcus agalactiae isolates detected by a degenerate oligonucleotide-primed amplification assay.

Limansky AS, Sutich EG, Guardati MC, Toresani IE, Viale AM.

J Infect Dis. 1998 May;177(5):1308-13.


Characterization of clinical isolates of Streptococcus agalactiae by random amplified polymorphic DNA using degenerate oligonucleotides.

Limansky AS, Guardati MC, Sutich EG, Toresani IE, Bogado IE, Joannas GM, Viale AM.

Medicina (B Aires). 1995;55(6):681-4.


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