Results 21 to 30 of about 12,333 (188)

Injectisome T3SS Subunits As Potential Chaperones In The Extracellular Export of Pectobacterium Carotovorum Subsp. Carotovorum Bacteriocins Carocin S1 And Carocin S3 Secreted Via Flagellar T3SS [PDF]

BMC Microbiology, 2021
Abstract Pectobacterium carotovorum subsp. carotovorum (Pcc) causes soft-rot disease in a wide variety of plants resulting in economic losses worldwide. It produces various types of bacteriocin to compete against related plant pathogens. Studies on how bacteriocins are extracellularly secreted are conducted to understand the mechanism of ...
Huang-Pin Wu, Reymund C. Derilo, Han-Ling Chen, Tzu-Rung Li, Ruchi Briam James Lagitnay, Yin‐Ching Chan, Yutin Chuang, Duen‐Yau Chuang   +7 more
openaire   +4 more sources

Bcr4 Is a Chaperone for the Inner Rod Protein in the Bordetella Type III Secretion System

Microbiology Spectrum, 2022
Bordetella bronchiseptica injects virulence proteins called effectors into host cells via a type III secretion system (T3SS) conserved among many Gram-negative bacteria.
Masataka Goto, Akio Abe, Tomoko Hanawa, Masato Suzuki, Asaomi Kuwae   +4 more
doaj   +1 more source

Phylogeny, Synteny, and Distribution of Type III Secretion Systems in Burkholderia cenocepacia: A Closer Look Into Host Span. [PDF]

Microbiologyopen
Type III secretion systems (T3SS) have been described in many Gram‐negative bacteria, including the human opportunistic pathogen Burkholderia cenocepacia, originally described in association with plants. The present work aimed to identify T3SS genes in a
Cordeiro GT, de Oliveira HL, Mariano DCO, Torres YS, Dias GM, Neves BC.   +5 more
europepmc   +2 more sources

T3SS translocon induces pyroptosis by direct interaction with NLRC4/NAIP inflammasome [PDF]

eLife
Abstract Type III secretion system (T3SS) is a virulence apparatus existing in many bacterial pathogens. Structurally, T3SS consists of the base, needle, tip, and translocon. The NLRC4 inflammasome is the major receptor for T3SS needle and basal rod proteins. Whether other T3SS components are recognized by NLRC4 is unclear.
Yan Zhao, Hanshuo Zhu, Jinqian Li, Hang Xu, Li Sun   +4 more
openalex   +4 more sources

Genome Sequences of Two Pseudomonas aeruginosa Isolates with Defects in Type III Secretion System Gene Expression from a Chronic Ankle Wound Infection

Microbiology Spectrum, 2021
Effector proteins translocated into host cells by the Pseudomonas aeruginosa type III secretion system (T3SS) are critical for phagocytic avoidance and systemic spread of the microorganism. The T3SS genes are present in virtually all P.
Sardar Karash, Robert Nordell, Egon A. Ozer, Timothy L. Yahr   +3 more
doaj   +1 more source

SlyA Regulates Type III Secretion System (T3SS) Genes in Parallel with the T3SS Master Regulator HrpL in Dickeya dadantii 3937 [PDF]

Applied and Environmental Microbiology, 2012
ABSTRACT The hypersensitive response and pathogenicity ( hrp ) genes of Dickeya dadantii 3937 encode a type III secretion system (T3SS) which is essential for its full virulence. Previous studies of the T3SS regulation in D.
Lifang, Zou, Quan, Zeng, Haiping, Lin, Prasad, Gyaneshwar, Gongyou, Chen, Ching-Hong, Yang   +5 more
openaire   +2 more sources

Mechanisms of bacillary dysentery: lessons learnt from infant rabbits

Gut Microbes, 2020
The bacterial pathogen Shigella flexneri causes more than 250 million cases of bacillary dysentery (blood in stool) every year across the world. This human-specific disease is characterized by profuse bloody diarrhea, dramatic ulceration of the colonic ...
Lauren K. Yum, Hervé Agaisse
doaj   +1 more source

INTERACTION OF SALMONELLA WITH HOST ORGANISM

Журнал микробиологии, эпидемиологии и иммунобиологии, 2017
Diseases caused by Salmonella enterica species bacteria remain a healthcare challenge. Salmonella enterica species is divided into typhoid serovars that cause systemic infection and non-typhoid serovars that most frequently have a course of ...
M. N. Boichenko, V. V. Zverev, E. V. Volchkova   +2 more
doaj   +1 more source

Assembly and structure of the T3SS

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2014
The Type III Secretion System (T3SS) is a multi-mega Dalton apparatus assembled from more than twenty components and is found in many species of animal and plant bacterial pathogens. The T3SS creates a contiguous channel through the bacterial and host membranes, allowing injection of specialized bacterial effector proteins directly to the host cell. In
Burkinshaw, Brianne J., Strynadka, Natalie C.J.   +1 more
openaire   +2 more sources

Mechanism of intracellular bacterial parasitism

Журнал микробиологии, эпидемиологии и иммунобиологии, 2019
Algorithm of intracellular bacterial parasitism does not depend on if bacterium is obligate or facultative intracellular parasite. Depending on replicative niche’s localization intracellular bacterial parasites are divided onto cellular and vacuolated ...
M. N. Boichenko, E. O. Kravtsova, V. V. Zverev   +2 more
doaj   +1 more source