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Karina B. Xavier
Karina B. Xavier
Verified email at igc.gulbenkian.pt
Title
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Cited by
Year
LuxS quorum sensing: more than just a numbers game
KB Xavier, BL Bassler
Current opinion in microbiology 6 (2), 191-197, 2003
9082003
The multiple signaling systems regulating virulence in Pseudomonas aeruginosa
P Nadal Jimenez, G Koch, JA Thompson, KB Xavier, RH Cool, WJ Quax
Microbiology and Molecular Biology Reviews 76 (1), 46-65, 2012
7362012
Salmonella typhimurium recognizes a chemically distinct form of the bacterial quorum-sensing signal AI-2
ST Miller, KB Xavier, SR Campagna, ME Taga, MF Semmelhack, ...
Molecular cell 15 (5), 677-687, 2004
6422004
Regulation of Uptake and Processing of the Quorum-Sensing Autoinducer AI-2 in Escherichia coli
KB Xavier, BL Bassler
Journal of bacteriology 187 (1), 238-248, 2005
4682005
AI-2-mediated signalling in bacteria
CS Pereira, JA Thompson, KB Xavier
FEMS microbiology reviews 37 (2), 156-181, 2013
4572013
Interference with AI-2-mediated bacterial cell–cell communication
KB Xavier, BL Bassler
Nature 437 (7059), 750-753, 2005
3682005
Manipulation of the quorum sensing signal AI-2 affects the antibiotic-treated gut microbiota
JA Thompson, RA Oliveira, A Djukovic, C Ubeda, KB Xavier
Cell reports 10 (11), 1861-1871, 2015
2732015
Positive epistasis drives the acquisition of multidrug resistance
S Trindade, A Sousa, KB Xavier, F Dionisio, MG Ferreira, I Gordo
PLoS genetics 5 (7), e1000578, 2009
2642009
Comparative analysis of Embden-Meyerhof and Entner-Doudoroff glycolytic pathways in hyperthermophilic archaea and the bacterium Thermotoga
M Selig, KB Xavier, H Santos, P Schönheit
Archives of Microbiology 167 (4), 217-232, 1997
2601997
Phosphorylation and processing of the quorum-sensing molecule autoinducer-2 in enteric bacteria
KB Xavier, ST Miller, W Lu, JH Kim, J Rabinowitz, I Pelczer, ...
ACS chemical biology 2 (2), 128-136, 2007
1872007
The First Steps of Adaptation of Escherichia coli to the Gut Are Dominated by Soft Sweeps
J Barroso-Batista, A Sousa, M Lourenço, ML Bergman, D Sobral, ...
PLoS genetics 10 (3), e1004182, 2014
1442014
Archaeal binding protein-dependent ABC transporter: molecular and biochemical analysis of the trehalose/maltose transport system of the hyperthermophilic archaeon Thermococcus …
R Horlacher, KB Xavier, H Santos, J DiRuggiero, M Kossmann, W Boos
Journal of bacteriology 180 (3), 680-689, 1998
1401998
The role of small RNAs in quorum sensing
M Bejerano-Sagie, KB Xavier
Current opinion in microbiology 10 (2), 189-198, 2007
1392007
High-affinity maltose/trehalose transport system in the hyperthermophilic archaeon Thermococcus litoralis
KB Xavier, LO Martins, R Peist, M Kossmann, W Boos, H Santos
Journal of bacteriology 178 (16), 4773-4777, 1996
1331996
Recovery of the gut microbiota after antibiotics depends on host diet, community context, and environmental reservoirs
KM Ng, A Aranda-Diaz, C Tropini, MR Frankel, W Van Treuren, ...
Cell host & microbe 26 (5), 650-665. e4, 2019
1082019
Methods for analysis of bacterial Autoinducer‐2 production
ME Taga, KB Xavier
Current protocols in microbiology 23 (1), 1C. 1.1-1C. 1.15, 2011
972011
Identification of functional LsrB-like autoinducer-2 receptors
CS Pereira, AK de Regt, PH Brito, ST Miller, KB Xavier
Journal of bacteriology 191 (22), 6975-6987, 2009
952009
Maltose Metabolism in the Hyperthermophilic Archaeon Thermococcus litoralis: Purification and Characterization of Key Enzymes
KB Xavier, R Peist, M Kossmann, W Boos, H Santos
Journal of bacteriology 181 (11), 3358-3367, 1999
941999
Sinorhizobium meliloti, a bacterium lacking the autoinducer‐2 (AI‐2) synthase, responds to AI‐2 supplied by other bacteria
CS Pereira, JR McAuley, ME Taga, KB Xavier, ST Miller
Molecular microbiology 70 (5), 1223-1235, 2008
892008
Processing the interspecies quorum-sensing signal autoinducer-2 (AI-2): characterization of phospho-(S)-4, 5-dihydroxy-2, 3-pentanedione isomerization by LsrG protein
JC Marques, P Lamosa, C Russell, R Ventura, C Maycock, ...
Journal of Biological Chemistry 286 (20), 18331-18343, 2011
732011
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