TssA: The cap protein of the Type VI secretion system tail
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DOI: 10.1002/bies.201600262
Abstract: The Type VI secretion system (T6SS) is a multiprotein and mosaic apparatus that delivers protein effectors into prokaryotic or eukaryotic cells. Recent data on the enteroaggregative Escherichia coli (EAEC) T6SS have provided evidence that the… read more here.
Keywords: type secretion; secretion system; tail;
Distinct TssA proteins converge in coordinating tail biogenesis of the type VI secretion systems
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DOI: 10.1002/bies.202200219
Abstract: Type VI secretion system (T6SS) is a contractile molecular syringe of gram-negative bacteria used to deliver toxins/effectors to the target prokaryotic or eukaryotic cells for antagonism or pathogenesis. This injection system is composed of at… read more here.
Keywords: secretion; distinct tssa; proteins converge; tssa proteins ... See more keywords
Epidemiology and molecular characteristics of the type VI secretion system in Klebsiella pneumoniae isolated from bloodstream infections
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DOI: 10.1002/jcla.23459
Abstract: The type VI secretion system (T6SS) has been identified as a novel virulence factor. This study aimed to investigate the prevalence of the T6SS genes in Klebsiella pneumoniae‐induced bloodstream infections (BSIs). We also evaluated clinical… read more here.
Keywords: secretion system; type secretion; epidemiology; molecular characteristics ... See more keywords
Burkholderia cenocepacia utilizes a type VI secretion system for bacterial competition
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DOI: 10.1002/mbo3.774
Abstract: Burkholderia cenocepacia is an opportunistic bacterial pathogen that poses a significant threat to individuals with cystic fibrosis by provoking a strong inflammatory response within the lung. It possesses a type VI secretion system (T6SS), a… read more here.
Keywords: cenocepacia; system; burkholderia cenocepacia; t6ss ... See more keywords
Enhanced secretion through type 1 secretion system by grafting a calcium‐binding sequence to modify the folding of cargo proteins
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DOI: 10.1002/pro.70165
Abstract: Extracellular secretion is a beneficial way to produce recombinant proteins at an industrial scale. Among bacterial secretion systems, the type 1 secretion system (T1SS) in Gram‐negative bacteria is particularly attractive due to its simple architecture… read more here.
Keywords: secretion system; type secretion; calcium binding; calcium ... See more keywords
Isolation of the Dot/Icm Type IV Secretion System Core Complex from Legionella pneumophila.
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DOI: 10.1007/978-1-4939-9048-1_15
Abstract: Legionella utilizes specialized protein secretion machinery called the type IV secretion system encoded by dot/icm genes to modulate host cellular systems. We describe here the procedure to isolate the core complex of the Dot/Icm type… read more here.
Keywords: type secretion; dot icm; secretion; secretion system ... See more keywords
The Xanthomonas citri pv. citri Type VI Secretion System is Induced During Epiphytic Colonization of Citrus
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DOI: 10.1007/s00284-019-01735-3
Abstract: Xanthomonas citri pv. citri (X. citri pv. citri) is the causal agent of Asiatic citrus canker and infects economically important citrus crops. X. citri pv. citri contains one type VI secretion system (T6SS) required for… read more here.
Keywords: type secretion; xanthomonas citri; citri; citrus ... See more keywords
Recent paradigm shift in the assembly of bacterial tripartite efflux pumps and the type I secretion system
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DOI: 10.1007/s12275-019-8520-1
Abstract: Tripartite efflux pumps and the type I secretion system of Gram-negative bacteria are large protein complexes that span the entire cell envelope. These complexes expel antibiotics and other toxic substances or transport protein toxins from… read more here.
Keywords: secretion system; pumps type; type secretion; efflux pumps ... See more keywords
Widespread occurrence of Sinorhizobium meliloti strains with a type IV secretion system
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DOI: 10.1007/s13199-018-0547-2
Abstract: Improving symbiotic nitrogen fixation would reduce reliance on synthetic fertilizers, but establishment of effective bacterial strains is hampered due to competition by indigenous, less effective rhizobia. This study investigated the origins, diversity, and competitiveness of… read more here.
Keywords: meliloti strains; field; type secretion; meliloti ... See more keywords
Identification of a potent inhibitor of type II secretion system from Pseudomonas aeruginosa.
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DOI: 10.1016/j.bbrc.2019.04.055
Abstract: Pseudomonas aeruginosa is an opportunistic pathogen infecting human population. The pathogen is becoming a serious health problem due to its ability to evade normal immune response of the host and multiple drug resistance to many… read more here.
Keywords: pseudomonas aeruginosa; secretion system; secretion; system ... See more keywords
The type VI secretion system 2 of Vibrio parahaemolyticus is regulated by QsvR.
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DOI: 10.1016/j.micpath.2020.104579
Abstract: The type VI secretion system 2 (T6SS2) gene locus of Vibrio parahaemolyticus is comprised of three operons, VPA1027-1024, VPA1043-1028, and VPA1044-1046. QsvR is a virulence regulator of V. parahaemolyticus. In this study, the regulation of… read more here.
Keywords: type secretion; vibrio parahaemolyticus; secretion system; parahaemolyticus ... See more keywords