Results 21 to 30 of about 26,046,637 (294)

Multitask Approach to Localize Rhizobial Type Three Secretion System Effector Proteins Inside Eukaryotic Cells

Plants, 2023
Rhizobia can establish mutually beneficial interactions with legume plants by colonizing their roots to induce the formation of a specialized structure known as a nodule, inside of which the bacteria are able to fix atmospheric nitrogen.
Irene Jiménez-Guerrero, Francisco Javier López-Baena, Carlos Medina   +2 more
doaj   +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

The Structure and Function of Type III Secretion Systems [PDF]

Microbiology Spectrum, 2016
ABSTRACT Type III secretion systems (T3SSs) afford Gram-negative bacteria an intimate means of altering the biology of their eukaryotic hosts—the direct delivery of effector proteins from the bacterial cytoplasm to that of the eukaryote. This incredible biophysical feat is accomplished by nanosyringe “injectisomes,” which form a conduit ...
Ryan Q, Notti, C Erec, Stebbins
openaire   +2 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

Always one step ahead: How pathogenic bacteria use the type III secretion system to manipulate the intestinal mucosal immune system [PDF]

, 2011
The intestinal immune system and the epithelium are the first line of defense in the gut. Constantly exposed to microorganisms from the environment, the gut has complex defense mechanisms to prevent infections, as well as regulatory pathways to tolerate ...
Anna Vossenkämper, Thomas T MacDonald, Marches, O, Vossenkamper, A, Olivier Marchès, MacDonald, TT   +5 more
core   +1 more source

Challenges and opportunities in type III secretion system effector predictionChallenges and opportunities in type III secretion system effector prediction [PDF]

Open Biology
Type III secretion system effectors (T3SEs) are small bacterial proteins with big biological roles. They act as central molecular mediators of interactions between Gram-negative bacteria and eukaryotic hosts, spanning pathogenic, symbiotic and ...
Iva Rosić, Ivan Nikolić
doaj   +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

The Erwinia amylovora avrRpt2EA Gene Contributes to Virulence on Pear and AvrRpt2EA Is Recognized by Arabidopsis RPS2 When Expressed in Pseudomonas syringae

Molecular Plant-Microbe Interactions, 2006
The enterobacterium Erwinia amylovora is a devastating plant pathogen causing necrotrophic fire blight disease of apple, pear, and other rosaceous plants. In an attempt to identify genes induced during infection of host plants, we identified and cloned a
Youfu Zhao, Sheng-Yang He, George W. Sundin   +2 more
doaj   +1 more source

Expression and Quorum Sensing Regulation of Type III Secretion System Genes of Vibrio harveyi during Infection of Gnotobiotic Brine Shrimp. [PDF]

PLoS ONE, 2015
Type III secretion systems enable pathogens to inject their virulence factors directly into the cytoplasm of the host cells. The type III secretion system of Vibrio harveyi, a major pathogen of aquatic organisms and a model species in quorum sensing ...
H A Darshanee Ruwandeepika, Indrani Karunasagar, Peter Bossier, Tom Defoirdt   +3 more
doaj   +1 more source

Assembly and regulation of the type III secretion system of "Yersinia enterocolitica" [PDF]

, 2010
We investigated the assembly of the Yersinia enterocolitica type III secretion injectisome by grafting fluorescent proteins onto several components, YscC (outer-membrane (OM) ring), YscD (forms the inner-membrane (IM) ring together with YscJ), YscN ...
Diepold, Andreas
core   +1 more source