Results 41 to 50 of about 97,348,975 (279)

Two Functionally Deviating Type 6 Secretion Systems Occur in the Nitrogen-Fixing Endophyte Azoarcus olearius BH72 [PDF]

Frontiers in Microbiology, 2019
Type VI protein secretion systems (T6SSs) have been identified in many plant-associated bacteria. However, despite the fact that effector proteins may modulate host responses or interbacterial competition, only a few have been functionally dissected in detail.
Xun Jiang, Andreas Beust, Praveen K. Sappa, Uwe Völker, Theresa Dinse, Julia Herglotz, Barbara Reinhold-Hurek   +6 more
openaire   +3 more sources

Global transcriptional profiling of Burkholderia pseudomallei under salt stress reveals differential effects on the Bsa type III secretion system. [PDF]

, 2010
BACKGROUND: Burkholderia pseudomallei is the causative agent of melioidosis where the highest reported incidence world wide is in the Northeast of Thailand, where saline soil and water are prevalent.
Stabler, Richard A., Sunee Korbsrisate, Stevens, Mark P, Pornpan Pumirat, Ekapot Singsuksawat, Wren, Brendan W, Korbsrisate, Sunee, Singsuksawat, Ekapot, Mark P Stevens, Muangsombut, Veerachat, Veerachat Muangsombut, Cuccui, Jon, Richard A Stabler, Joanne M Stevens, Pumirat, Pornpan, Wren, Brendan W., Stabler, Richard A, Stevens, Joanne M, Stevens, Joanne M.; id_orcid, Stevens, Mark P., Jon Cuccui, Brendan W Wren, Singsuksawat Ekapot, Stevens Mark P, Cuccui Jon, Stabler Richard A, Stevens Joanne M, Korbsrisate Sunee, Wren Brendan W, Muangsombut Veerachat, Pumirat Pornpan   +30 more
core   +1 more source

Prediction of type III secretion signals in genomes of gram-negative bacteria [PDF]

, 2009
Background: Pathogenic bacteria infecting both animals as well as plants use various mechanisms to transport virulence factors across their cell membranes and channel these proteins into the infected host cell.
Löwer, Martin, Löwer Martin, Martin Löwer, Schneider, Gisbert (Prof. Dr.), Gisbert Schneider, Schneider Gisbert   +5 more
core   +2 more sources

Role of Hcp, a type 6 secretion system effector, of Aeromonas hydrophila in modulating activation of host immune cells [PDF]

Microbiology, 2010
Recently, we reported that the type 6 secretion system (T6SS) of Aeromonas hydrophila SSU plays an important role in bacterial virulence in a mouse model, and immunization of animals with the T6SS effector haemolysin co-regulated protein (Hcp) protected them against lethal infections with ...
Suarez, Giovanni, Sierra, Johanna C., Kirtley, Michelle L., Chopra, Ashok K.   +3 more
openaire   +2 more sources

Bioinformatic Analysis of the Type VI Secretion System and Its Potential Toxins in the Acinetobacter Genus

Frontiers in Microbiology, 2019
Several Acinetobacter strains are important nosocomial pathogens, with Acinetobacter baumannii as the species of greatest concern worldwide due to its multi-drug resistance and recent appearance of hyper-virulent strains in the clinical setting ...
Guillermo D. Repizo, Martín Espariz, Joana L. Seravalle, Suzana P. Salcedo   +3 more
doaj   +1 more source

Established microbial colonies can survive type VI secretion assault [PDF]

, 2015
Type VI secretion (T6S) is a cell-to-cell injection system that can be used as a microbial weapon. T6S kills vulnerable cells, and is present in close to 25% of sequenced Gram-negative bacteria.
Ned S Wingreen, Marek Basler (173162), Basler, Marek, Ringel, Peter, David Bruce Borenstein, Peter Ringel (816293), Borenstein, David Bruce, Peter Ringel, Wingreen, Ned S., Wingreen, Ned, Marek Basler, David Bruce Borenstein (413437), Ned S. Wingreen (10926), Wingreen NS, Borenstein DB, Ringel P, Basler M   +16 more
core   +2 more sources

Microreview: type IV secretion systems: versatility and diversity in function [PDF]

, 2010
Type IV secretion systems (T4SSs) are large protein complexes which traverse the cell envelope of many bacteria. They contain a channel through which proteins or protein–DNA complexes can be translocated.
Angel Rivera-Calzada, Walldén, Karin, Waksman, Gabriel, Rivera-Calzada, A., Karin Wallden, Gabriel Waksman   +5 more
core   +1 more source

Crystal structure of the Yersinia enterocolitica type III secretion chaperone SycD in complex with a peptide of the minor translocator YopD [PDF]

, 2012
Schreiner M, Niemann H. Crystal structure of the Yersinia enterocolitica type III secretion chaperone SycD in complex with a peptide of the minor translocator YopD. BMC Structural Biology. 2012;12(1): 13.Background Type III secretion systems are used by
Niemann, H.H., Madeleine Schreiner, Hartmut H Niemann, Schreiner, Madeleine, Schreiner, M., Niemann, Hartmut ; https://orcid.org/   +5 more
core   +1 more source

Selection of Vibrio crassostreae relies on a plasmid expressing a type 6 secretion system cytotoxic for host immune cells [PDF]

Environmental Microbiology, 2019
Summary Pacific oyster mortality syndrome affects juveniles of Crassostrea gigas oysters and threatens the sustainability of commercial and natural stocks of this species. Vibrio crassostreae ( V
Piel, Damien, Bruto, Maxime, James, Adèle, Labreuche, Yannick, Lambert, Christophe, Janicot, Adrian, Chenivesse, Sabine, Petton, Bruno, Mathias Wegner, K, Stoudmann, Candice, Blokesch, Melanie, Le Roux, Frédérique   +11 more
openaire   +6 more sources

Control of M. tuberculosis ESAT-6 secretion and specific T cell recognition by PhoP. [PDF]

PLoS Pathogens, 2008
Analysis of mycobacterial strains that have lost their ability to cause disease is a powerful approach to identify yet unknown virulence determinants and pathways involved in tuberculosis pathogenesis.
Wafa Frigui, Daria Bottai, Laleh Majlessi, Marc Monot, Emmanuelle Josselin, Priscille Brodin, Thierry Garnier, Brigitte Gicquel, Carlos Martin, Claude Leclerc, Stewart T Cole, Roland Brosch   +11 more
doaj   +1 more source