Conditionally essential genes for survival during starvation in Enterococcus faecium E745

by Vincent de Maat, Sergio Arredondo-Alonso, Rob J. L. Willems, Willem van Schaik
Published 2020-08-01

Mode and dynamics of vanA-type vancomycin resistance dissemination in Dutch hospitals

by Sergio Arredondo-Alonso, Janetta Top, Jukka Corander, Rob J. L. Willems, Anita C. Schürch
Published 2021-01-01

Enterococcus faecium: from microbiological insights to practical recommendations for infection control and diagnostics

by Xuewei Zhou, Rob J. L. Willems, Alexander W. Friedrich, John W. A. Rossen, Erik Bathoorn
Published 2020-08-01

Recovering <i>Escherichia coli</i> Plasmids in the Absence of Long-Read Sequencing Data

by Julian A. Paganini, Nienke L. Plantinga, Sergio Arredondo-Alonso, Rob J. L. Willems, Anita C. Schürch
Published 2021-07-01

A LacI-family regulator activates maltodextrin metabolism of Enterococcus faecium.

by Xinglin Zhang, Malbert Rogers, Damien Bierschenk, Marc J M Bonten, Rob J L Willems, Willem van Schaik
Published 2013-01-01

Genome-wide identification of ampicillin resistance determinants in Enterococcus faecium.

by Xinglin Zhang, Fernanda L Paganelli, Damien Bierschenk, Annemarie Kuipers, Marc J M Bonten, Rob J L Willems, Willem van Schaik
Published 2012-06-01

Insertion sequence-driven diversification creates a globally dispersed emerging multiresistant subspecies of E. faecium.

by Helen L Leavis, Rob J L Willems, Willem J B van Wamel, Frank H Schuren, Martien P M Caspers, Marc J M Bonten
Published 2007-01-01

Nonclonal Emergence of Colistin Resistance Associated with Mutations in the BasRS Two-Component System in Escherichia coli Bloodstream Isolates

by Axel B. Janssen, Toby L. Bartholomew, Natalia P. Marciszewska, Marc J. M. Bonten, Rob J. L. Willems, Jose A. Bengoechea, Willem van Schaik
Published 2020-03-01

Global Spread of Vancomycin-resistant Enterococcus faecium from Distinct Nosocomial Genetic Complex

by Rob J.L. Willems, Janetta Top, Marga van Santen, D. Ashley Robinson, Teresa M. Coque, Fernando Baquero, Hajo Grundmann, Marc J.M. Bonten
Published 2005-06-01

Intestinal colonization with Enterococcus faecium does not influence pulmonary defense against Pseudomonas aeruginosa in mice.

by Masja Leendertse, Rob J L Willems, Ida A J Giebelen, Joris J T H Roelofs, Janetta Top, Marc J M Bonten, Tom van der Poll
Published 2009-08-01

Genetic variation in spatio-temporal confined USA300 community-associated MRSA isolates: a shift from clonal dispersion to genetic evolution?

by Neeltje Carpaij, Rob J L Willems, Thomas W Rice, Robert A Weinstein, Jason Hinds, Adam A Witney, Jodi A Lindsay, Marc J M Bonten, Ad C Fluit
Published 2011-02-01

Epidemic and Nonepidemic Multidrug-Resistant Enterococcus faecium

by Helen L. Leavis, Rob J.L. Willems, Janetta Top, Emile Spalburg, Ellen M. Mascini, Ad C. Fluit, Andy Hoepelman, Albert J. de Neeling, Marc J.M. Bonten
Published 2003-09-01

Characterization of Enterococcus Isolates Colonizing the Intestinal Tract of Intensive Care Unit Patients Receiving Selective Digestive Decontamination

by Teresita d. J. Bello Gonzalez, Phu Pham, Janetta Top, Rob J. L. Willems, Willem van Schaik, Mark W. J. van Passel, Mark W. J. van Passel, Hauke Smidt
Published 2017-08-01

Extended-spectrum beta-lactamase (ESBL)-producing and non-ESBL-producing Escherichia coli isolates causing bacteremia in the Netherlands (2014 - 2016) differ in clonal distribution...

by Denise van Hout, Tess D Verschuuren, Patricia C J Bruijning-Verhagen, Thijs Bosch, Anita C Schürch, Rob J L Willems, Marc J M Bonten, Jan A J W Kluytmans
Published 2020-01-01

Hospital and community ampicillin-resistant Enterococcus faecium are evolutionarily closely linked but have diversified through niche adaptation.

by Marieke J A de Regt, Willem van Schaik, Miranda van Luit-Asbroek, Huberta A T Dekker, Engeline van Duijkeren, Catherina J M Koning, Marc J M Bonten, Rob J L Willems
Published 2012-01-01

Amplified fragment length polymorphism and whole genome sequencing: a comparison of methods in the investigation of a nosocomial outbreak with vancomycin resistant enterococci

by Victoria A. Janes, Daan W. Notermans, Ingrid J.B. Spijkerman, Caroline E. Visser, Marja E. Jakobs, Robin van Houdt, Rob J.L. Willems, Menno D. de Jong, Constance Schultsz, Sébastien Matamoros
Published 2019-09-01

The Enterococcus faecium enterococcal biofilm regulator, EbrB, regulates the esp operon and is implicated in biofilm formation and intestinal colonization.

by Janetta Top, Fernanda L Paganelli, Xinglin Zhang, Willem van Schaik, Helen L Leavis, Miranda van Luit-Asbroek, Tom van der Poll, Masja Leendertse, Marc J M Bonten, Rob J L Willems
Published 2013-01-01

AsrR is an oxidative stress sensing regulator modulating Enterococcus faecium opportunistic traits, antimicrobial resistance, and pathogenicity.

by François Lebreton, Willem van Schaik, Maurizio Sanguinetti, Brunella Posteraro, Riccardo Torelli, Florian Le Bras, Nicolas Verneuil, Xinglin Zhang, Jean-Christophe Giard, Anne Dhalluin, Rob J L Willems, Roland Leclercq, Vincent Cattoir
Published 2012-01-01

RNA-seq and Tn-seq reveal fitness determinants of vancomycin-resistant Enterococcus faecium during growth in human serum

by Xinglin Zhang, Vincent de Maat, Ana M. Guzmán Prieto, Tomasz K. Prajsnar, Jumamurat R. Bayjanov, Mark de Been, Malbert R. C. Rogers, Marc J. M. Bonten, Stéphane Mesnage, Rob J. L. Willems, Willem van Schaik
Published 2017-11-01

Low‐calcium diet in mice leads to reduced gut colonization by Enterococcus faecium

by Janetta Top, Antoni P. A. Hendrickx, Marleen T. J. vanAmpting, Kees vanLimpt, Jan Knol, Denise van deKamer, Johanna C. Braat, Marco Viveen, Malbert R. Rogers, Hans Kemperman, Rob J. L. Willems, Fernanda L. Paganelli
Published 2019-12-01