SaPI mutations affecting replication and transfer and enabling autonomous replication in the absence of helper phage.
Ubeda C., Maiqués E., Tormo M.A., Campoy S., Lasa I., Novick R.P. y Penadés J.R.
Ref. journal / book: Molecular Microbiology
Volume: 67 Page: 493-503
Wall teichoic acids are dispensable for anchoring the PNAG exopolysaccharide to the Staphylococcus aureus cell surface.
Vergara-Irigaray M., Maira-Litran T., Merino N., Pier G.B., Penadés J.R. y Lasa I.
Ref. journal / book: Microbiology
Volume: 154 Page: 865-877
SaPI DNA is packaged in particles composed of phage proteins.
Tormo M.A., Ferrer M.D., Maiqués E., Ubeda C., Selva L., Lasa I., Calvete J.J., Novick R.P. y Penadés J.R.
Ref. journal / book: Journal of Bacteriology
Volume: 190 Page: 2434-2440
Conditional mutation of an essential putative glycoprotease eliminates autolysis in Staphylococcus aureus.
Zheng L., Yu C., Bayles K., Lasa I., Ji Y.
Ref. journal / book: Journal of Bacteriology
Volume: 189 Page: 2734-2742
Sigma-B regulates IS256-mediated Staphylococcus aureus biofilm phenotypic variation.
Valle J., Vergara M., Merino N., Penadés J., Lasa I.
Ref. journal / book: Journal of Bacteriology
Volume: 189 Page: 2886-2896
Phase-variable expression of the biofilm-associated protein (Bap) in Staphylococcus aureus.
Tormo M.A., Úbeda C., Marti M., Maiqués E., Cucarella C., Valle J., Foster T.J., Lasa I., Penadés J.R.
Ref. journal / book: Microbiology
Volume: 153 Page: 1702-1710
Role of staphylococcal phage and SaPI integrase in intra-and interspecies SaPI transfer.
Maiqués E., Úbeda C., Tormo M.A., Ferrer M.D., Lasa I., Novick R.P., Penadés J.R.
Ref. journal / book: Journal of Bacteriology
Volume: 189 Page: 5608-5616
SaPI operon is required for SaPI packaging and is controlled by LexA.
Úbeda C., Maiqués E., Tormo M.A.,Campy S., Lasa I., Barbé J., Novick R.P., Penadés J.R.
Ref. journal / book: Molecular Microbiology
Volume: 65 Page: 41-50
Cloning, nucleotide sequencing, and analysis of the AcrAB-TolC efflux pump of Enterobacter cloacae and determination of its involvemente in antibiotic resistance in a clinical isolate
Pérez A., Canle D., Latasa C., Poza M., Beceiro A., Tomás M.M., Fernández A., Mallo S., Pérez S., Villanueva R., Lasa I. y Bou G.
Ref. revista / Libro: Antimicrobial Agents and Chemotherapy
Volume: 51 Page: 3247-3253
Biotechnological war against biofilms. Could phages mean the end of device-related infections?
Del Pozo J.L., Alonso M., Arciola C.R., González R., Leiva J., Lasa I.y Penadés J.R.
Ref. revista / Libro: The International Journal of Artificial Organs
Volume: 30 Page: 805-812
B-lactam antibiotics induce SOS response and horizontal transfer of virulence factors in Staphylococcus aureus
Maiques E., Úbeda C., Campoy S., Salvador N., Lasa I., Novic R.P., Barbé J., Penadés J.
Ref. journal / book: Journal of Bacteriology
Clave: A Volumen: 188 Páginas, inicial: 2726-2729
Biofilm related infections: Is there a place for conservative treatment of port related bloostream infections?
Del Pozo J.L., Serrera A., Martínez-Cuesta A., Leyva J., Penadés J.R., Lasa I.
Ref. journal / book: The International Journal of Artificial Organs
Clave: A Volumen: 29 Páginas, inicial: 379-386
Bap: a family of surface proteins involved in biofilm formation
Lasa I., Penadés J.
Ref. journal / book: Research in Microbiology
Clave: R Volumen: 157 Páginas, inicial: 99-107
Towards the identification of the common features of bacterial biofilm development
Lasa I.
Ref. journal / book: International Microbiology
Clave: R Volumen: 9 Páginas, inicial: 21-28
Purification and sequencing of cerein 7B, a novel bacteriocin produced by Bacillus cereus Bc7
Oscariz J.C., Cintas L., Holo H., Lasa I., Nes I.F., Pisabarro A.G.
FRef. journal / book: EMS Microbiology Letters
Clave: A Volumen: 254 Páginas, inicial: 108-115
Antibiotic-induced SOS response promotes horizontal dissemination of pathogenicity island-encoded virulence factors in staphylococci.
Ubeda C, Maiques E, Knecht E, Lasa I, Novick RP, Penades JR
Ref. journal / book: Molecular Microbiology
Key: A Volumen: 56 (3): Pages, initial: 836-844
SarA is an essential positive regulator of Staphylococcus epidermidis biofilm development.
Tormo MA, Marti M, Valle J, Manna AC, Cheung AL, Lasa I, Penades JR
Ref. journal / book: Journal of Bacteriology
Key: A Volumen: 187 (7): Pages, initial: 2348-2356
Protective ability of subcellular extracts from Salmonella Enteritidis and from a rough isogenic mutant against salmonellosis in mice
Author(s): Ochoa-Reparaz J, Garcia B, Solano C, Lasa I, Irache JM, Gamazo C
Ref. journal / book: Vaccine
Key: A Volumen: 23 (12): Pages, initial: 1491-1501
VirR, a response regulator important for Listeria monocytogenes virulence.
Mandin, P., Fsihi, H., Dussurget, O., Vergassola, M., Milohanic, E., Toledo-Arana, A., Lasa, I., Johansson, J. and Cossart, P.
Ref. journal / book: Molecular Microbiology
Key: A Volumen: 57 Pages, initial: 1367 end: 1380
Staphylococcus aureus develops an alternative ica-independent biofilm in the absence of the arlRS two-component system.
A. Toledo-Arana, N. Merino, M. Vergara-Irigaray, M. Débarbouillé, J. R. Penadés and I. Lasa.
Ref. journal / book: Journal of Bacteriology
Key: A Volumen: 187 Pages, initial: 5318 end: 5329
Sar positively controls Bap-dependent biofilm formation in Staphylococcus aureus.
Trotonda, P., Manna, A., Cheung A., Lasa, I. and Penadés, J
Ref. journal / book: Journal of Bacteriology
Key: A Volumen: 187 Pages, initial: 5790 end: 5798
Bap-dependent biofilm formation by pathogenic species of Staphylococcus: Evidence of horizontal gene transfer?
Tormo, MA, Knecht, E., Götz, F., Lasa, I. and Penadés, J
Ref. journal / book: Microbiology
Key: A Volumen: 151 Pages, initial: 2465 end: 2475
SarA is a positive regulator of Staphylocccus epidermidis biofilm development.
Autores: Tormo M.A., Martí M., Valle J., Manna A.C., Cheung A. L., Lasa, I. and Penadés, J
Ref. journal / book: Journal of Bacteriology
Key: A Volumen: 187 Pages, initial: 2348 end: 2356
Biofilms bacterianos e infección
Lasa, I. del Pozo J.L., Penadés J. and Leiva J.
Ref. journal / book: Anales del Sistema Sanitario de Navarra
Key: R Volumen: 28 Pages, initial: 163 end: 175
BapA, a large secreted protein required for biofilm formation and host colonization of Salmonella enterica serovar Enteritidis
Latasa, C., Roux A., Toledo-Arana A., Ghigo JM., Gamazo C., Penadés J. and Lasa, I.
Ref. journal / book: Molecular Microbiology
Key: A Volumen: 58(5) Pages, initial: 1322 end: 1339
Purification and sequencing of cerein 7B, a novel bacteriocin produced by Bacillus cereus Bc7
Oscariz JC, Cintas L., Holo H., Lasa, I., Nes I.F., Pisabarro AG
Ref. journal / book: FEMS Microbiology Letters
Key: A Volumen: In press
Calcium inhibits Bap-dependent multicellular behavior in Staphylococcus aureus
Arrizubieta MJ, Toledo-Arana A, Amorena B, Penades JR, Lasa I
Journal of Bacteriology 186 (22): 7490-7498
Role of the GGDEF protein family in Salmonella cellulose biosynthesis and biofilm formation.
Garcia B, Latasa C, Solano C, Portillo FG, Gamazo C, Lasa I
Molecular Microbiology 54 (1): 264-277 OCT 2004
Role of biofilm-associated protein Bap in the pathogenesis of bovine Staphylococcus aureus.
Cucarella C, Tormo MA, Ubeda C, Trotonda MP, Monzon M, Peris C, Amorena B, Lasa I, Penades JR.
Infection and Immunity 72(4): 2177-85.
Sip, an integrase protein with excision, circularization and integration activities, defines a new family of mobile Staphylococcus aureus pathogenicity islands.
Ubeda C, Tormo MA, Cucarella C, Trotonda P, Foster TJ, Lasa I, Penades JR.
Molecular Microbiology 49(1): 193-210.
SarA and not SigB is essential for biofilm development by Staphylococcus aureus.
Valle J, Toledo-Arana A, Berasain C, Ghigo JM, Amorena B, Penades JR, Lasa I.
Molecular Microbiology 48(4): 1075-87.
Expression of the biofilm-associated protein interferes with host protein receptors of Staphylococcus aureus and alters the infective process.
Cucarella C, Tormo MA, Knecht E, Amorena B, Lasa I, Foster TJ, Penades JR.
Infect Immun. 2002 Jun; 70(6): 3180-6.
Genetic analysis of Salmonella enteritidis biofilm formation: critical role of cellulose.
Solano C, Garcia B, Valle J, Berasain C, Ghigo JM, Gamazo C, Lasa I.
Molecular Microbiology 43(3): 793-808.
The enterococcal surface protein, Esp, is involved in Enterococcus faecalis biofilm formation.
Toledo-Arana A, Valle J, Solano C, Arrizubieta MJ, Cucarella C, Lamata M, Amorena B, Leiva J, Penades JR, Lasa I.
Applied and Environmental Microbiology 67(10): 4538-45.
Adenosine diphosphate sugar pyrophosphatase prevents glycogen biosynthesis in Escherichia coli.
Moreno-Bruna B, Baroja-Fernandez E, Munoz FJ, Bastarrica-Berasategui A, Zandueta-Criado A, Rodriguez-Lopez M, Lasa I, Akazawa T, Pozueta-Romero J.
PNAS 98(14): 8128-32.
Bap, a Staphylococcus aureus surface protein involved in biofilm formation.
Cucarella C, Solano C, Valle J, Amorena B, Lasa I, Penades JR.
Journal of Bacteriology 183(9): 2888-96.
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