HtrA chaperone activity contributes to host cell binding in Campylobacter jejuni

by Bæk, Kristoffer T, Vegge, Christina S, Brøndsted, Lone
Published 2011

Different Contributions of HtrA Protease and Chaperone Activities to Campylobacter jejuni Stress Tolerance and Physiology

by Bæk, Kristoffer T., Vegge, Christina S., Skórko-Glonek, Joanna, Brøndsted, Lone
Published 2011

Staphylococcus aureus ClpX localizes at the division septum and impacts transcription of genes involved in cell division, T7-secretion, and SaPI5-excision

by Jensen, Camilla, Fosberg, Marie J., Thalsø-Madsen, Ida, Bæk, Kristoffer T., Frees, Dorte
Published in Sci Rep (2019)

Antibiotic-Mediated Selection of Quorum-Sensing-Negative Staphylococcus aureus

by Paulander, Wilhelm, Nissen Varming, Anders, Bæk, Kristoffer T., Haaber, Jakob, Frees, Dorte, Ingmer, Hanne
Published 2012

The agr quorum sensing system in Staphylococcus aureus cells mediates death of sub-population

by Paulander, Wilhelm, Varming, Anders Nissen, Bojer, Martin Saxtorph, Friberg, Cathrine, Bæk, Kristoffer, Ingmer, Hanne
Published in BMC Res Notes (2018)

Genetic Variation in the Staphylococcus aureus 8325 Strain Lineage Revealed by Whole-Genome Sequencing

by Bæk, Kristoffer T., Frees, Dorte, Renzoni, Adriana, Barras, Christine, Rodriguez, Natalia, Manzano, Caroline, Kelley, William L.
Published 2013

β-Lactam Resistance in Methicillin-Resistant Staphylococcus aureus USA300 Is Increased by Inactivation of the ClpXP Protease

by Bæk, Kristoffer T., Gründling, Angelika, Mogensen, René G., Thøgersen, Louise, Petersen, Andreas, Paulander, Wilhelm, Frees, Dorte
Published 2014

Rapid paracellular transmigration of Campylobacter jejuni across polarized epithelial cells without affecting TER: role of proteolytic-active HtrA cleaving E-cadherin but not fibro...

by Boehm, Manja, Hoy, Benjamin, Rohde, Manfred, Tegtmeyer, Nicole, Bæk, Kristoffer T, Oyarzabal, Omar A, Brøndsted, Lone, Wessler, Silja, Backert, Steffen
Published 2012

Rifampin Resistance rpoB Alleles or Multicopy Thioredoxin/Thioredoxin Reductase Suppresses the Lethality of Disruption of the Global Stress Regulator spx in Staphylococcus aureus

by Villanueva, Maite, Jousselin, Ambre, Baek, Kristoffer T., Prados, Julien, Andrey, Diego O., Renzoni, Adriana, Ingmer, Hanne, Frees, Dorte, Kelley, William L.
Published in J Bacteriol (2016)

A Staphylococcus aureus clpX Mutant Used as a Unique Screening Tool to Identify Cell Wall Synthesis Inhibitors that Reverse β-Lactam Resistance in MRSA

by Bæk, Kristoffer T., Jensen, Camilla, Farha, Maya A., Nielsen, Tobias K., Paknejadi, Ervin, Mebus, Viktor H., Vestergaard, Martin, Brown, Eric D., Frees, Dorte
Published in Front Mol Biosci (2021)

Stepwise Decrease in Daptomycin Susceptibility in Clinical Staphylococcus aureus Isolates Associated with an Initial Mutation in rpoB and a Compensatory Inactivation of the clpX Ge...

by Bæk, Kristoffer T., Thøgersen, Louise, Mogenssen, René G., Mellergaard, Maiken, Thomsen, Line E., Petersen, Andreas, Skov, Søren, Cameron, David R., Peleg, Anton Y., Frees, Dorte
Published in Antimicrob Agents Chemother (2015)

The Cell Wall Polymer Lipoteichoic Acid Becomes Nonessential in Staphylococcus aureus Cells Lacking the ClpX Chaperone

by Bæk, Kristoffer T., Bowman, Lisa, Millership, Charlotte, Dupont Søgaard, Mia, Kaever, Volkhard, Siljamäki, Pia, Savijoki, Kirsi, Varmanen, Pekka, Nyman, Tuula A., Gründling, Angelika, Frees, Dorte
Published in mBio (2016)

The ClpX chaperone controls autolytic splitting of Staphylococcus aureus daughter cells, but is bypassed by β-lactam antibiotics or inhibitors of WTA biosynthesis

by Jensen, Camilla, Bæk, Kristoffer T., Gallay, Clement, Thalsø-Madsen, Ida, Xu, Lijuan, Jousselin, Ambre, Ruiz Torrubia, Fernando, Paulander, Wilhelm, Pereira, Ana R., Veening, Jan-Willem, Pinho, Mariana G., Frees, Dorte
Published in PLoS Pathog (2019)