Results 11 to 20 of about 26,046,637 (294)
BopN is a Gatekeeper of the Bordetella Type III Secretion System
Microbiology Spectrum, 2023 The classical Bordetella species infect the respiratory tract of mammals. While B. bronchiseptica causes rather chronic respiratory infections in a variety of mammals, the human-adapted species B. pertussis and B.
Kevin Munoz Navarrete +6 more
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Type III secretion system [PDF]
Current Biology, 2014 The type III secretion system (T3SS) is a membrane-embedded nanomachine found in several Gram-negative bacteria. Upon contact between bacteria and host cells, the syringe-like T3SS (Figure 1) transfers proteins termed effectors from the bacterial cytosol to the cytoplasm or the plasma membrane of a single target cell.
Puhar, Andrea, Sansonetti, Philippe J.
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Secretin interactions in the type II secretion system [PDF]
, 2012 PhDThe type II secretion system (T2SS) is the major terminal branch of the general secretory pathway. It is composed of 12-15 proteins, most in multiple copies, and spans the inner and outer membranes of Gram-negative bacteria.
Gu, Shuang
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Type III Secretion Systems and Disease [PDF]
Clinical Microbiology Reviews, 2007 SUMMARY Type III secretion systems (T3SSs) are complex bacterial structures that provide gram-negative pathogens with a unique virulence mechanism enabling them to inject bacterial effector proteins directly into the host cell cytoplasm, bypassing the extracellular milieu.
Bryan, Coburn +2 more
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Translation/Secretion Coupling by Type III Secretion Systems [PDF]
Cell, 2000 Type III secretion systems mediate export of virulence proteins and flagellar assembly subunits in Gram-negative bacteria. Chaperones specific to each class of secreted protein are believed to prevent degradation of the secreted substrates. We show that an additional role of chaperones may be to regulate translation of secreted proteins.
Karlinsey, Joyce E +3 more
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Adaptivity and dynamics in type III secretion systems [PDF]
Molecular Microbiology, 2020 AbstractThe type III secretion system is the common core of two bacterial molecular machines: the flagellum and the injectisome. The flagellum is the most widely distributed prokaryotic locomotion device, whereas the injectisome is a syringe‐like apparatus for inter‐kingdom protein translocation, which is essential for virulence in important human ...
Bailey Milne‐Davies +2 more
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Exploration of chlamydial type III secretion system reconstitution in Escherichia coli. [PDF]
PLoS ONE, 2012 BACKGROUND:Type III secretion system is a virulent factor for many pathogens, and is thought to play multiple roles in the development cycle and pathogenesis of chlamydia, an important human pathogen.
Xiaofeng Bao +2 more
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Engineering Agrobacterium tumefaciens with a Type III Secretion System to Express Type III Effectors
Bio-Protocol, 2023 Plants elicit defense responses when exposed to pathogens, which partly contribute to the resistance of plants to Agrobacterium tumefaciens–mediated transformation.
Vidhyavathi Raman, Kirankumar Mysore
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Differential regulation of Shigella Spa47 ATPase activity by a native C-terminal product of Spa33
Frontiers in Cellular and Infection Microbiology, 2023 Shigella is a Gram-negative bacterial pathogen that relies on a single type three secretion system (T3SS) as its primary virulence factor. The T3SS includes a highly conserved needle-like apparatus that directly injects bacterial effector proteins into ...
Heather B. Case +3 more
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Molecular Plant-Microbe Interactions, 1998 The host range of the gall-forming bacterium Erwinia herbicola pv. gypsophilae (Ehg) is restricted to the gypsophila plant whereas E. herbicola pv. betae (Ehb) incites galls on beet as well as gypsophila.
Lea Valinsky +4 more
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