Results 11 to 20 of about 30,529 (162)

Involvement of Flagellin in Kin Recognition between Bacillus velezensis Strains

open access: yesmSystems, 2022
Kin discrimination in nature is an effective way for bacteria to stabilize population cooperation and maintain progeny benefits. However, so far, the research on kin discrimination for Bacillus still has concentrated on “attack and defense” between cells
Yan Liu   +8 more
doaj   +1 more source

Domain structure of flagellin [PDF]

open access: yesFEBS Letters, 1984
The chemotaxis of bacteria such as Salmonella and Escherichia coli involves smooth swimming punctuated by periods of tumbling. In smooth swimming the flagellar filaments are left‐handed, in tumbling they are right‐handed with a different wavelength. The filaments are constructed from a globular protein, flagellin, by a process of self‐assembly.
Fedorov, O.V., Kostyukova, A.S.
openaire   +2 more sources

Restoration of wild-type motility to flagellin-knockout Escherichia coli by varying promoter, copy number and induction strength in plasmid-based expression of flagellin

open access: yesCurrent Research in Biotechnology, 2020
Flagellin is the major constituent of the flagellar filament and faithful restoration of wild-type motility to flagellin mutants may be beneficial for studies of flagellar biology and biotechnological exploitation of the flagellar system.
Nicholas M. Thomson, Mark J. Pallen
doaj   +1 more source

Innate immune detection of flagellin positively and negatively regulates salmonella infection. [PDF]

open access: yesPLoS ONE, 2013
Salmonella enterica serovar Typhimurium is a flagellated bacterium and one of the leading causes of gastroenteritis in humans. Bacterial flagellin is required for motility and also a prime target of the innate immune system.
Marvin A Lai   +5 more
doaj   +1 more source

Directed Evolution of FLS2 towards Novel Flagellin Peptide Recognition. [PDF]

open access: yesPLoS ONE, 2016
Microbe-associated molecular patterns (MAMPs) are molecules, or domains within molecules, that are conserved across microbial taxa and can be recognized by a plant or animal immune system.
Laura Helft   +2 more
doaj   +1 more source

A self-adjuvanted nanoparticle based vaccine against infectious bronchitis virus. [PDF]

open access: yesPLoS ONE, 2018
Infectious bronchitis virus (IBV) affects poultry respiratory, renal and reproductive systems. Currently the efficacy of available live attenuated or killed vaccines against IBV has been challenged.
Jianping Li   +7 more
doaj   +1 more source

Immunogenicity and protective efficacy against Treponema pallidum in New Zealand rabbits immunized with plasmid DNA encoding flagellin

open access: yesEmerging Microbes and Infections, 2018
Plasmid DNA encoding flagellin FlaB3 was used as a vaccination candidate for the evaluation of immunogenicity and protection against Treponema pallidum subsp. pallidum dissemination.
Kang Zheng   +10 more
doaj   +1 more source

MUC1 ectodomain is a flagellin-targeting decoy receptor and biomarker operative during Pseudomonas aeruginosa lung infection

open access: yesScientific Reports, 2021
We previously reported that flagellin-expressing Pseudomonas aeruginosa (Pa) provokes NEU1 sialidase-mediated MUC1 ectodomain (MUC1-ED) desialylation and MUC1-ED shedding from murine lungs in vivo.
Avelino C. Verceles   +11 more
doaj   +1 more source

Bronchial epithelial cells release inflammatory markers linked to airway inflammation and remodeling in response to TLR5 ligand flagellin

open access: yesWorld Allergy Organization Journal, 2023
Background/Aims: Flagellin, which is abundant in gram-negative bacteria, including Pseudomonas, is reported to influence on inflammatory responses in various lung diseases.
Purevsuren Losol, MD, PhD   +8 more
doaj   +1 more source

Isolation and characterization of Campylobacter flagellins [PDF]

open access: yesJournal of Bacteriology, 1987
Sequential acid pH dissociation, differential ultracentrifugation, and neutral pH reassociation were used to partially purify serotypically distinct flagella from three strains of Campylobacter jejuni and the two antigenic phases of flagella of Campylobacter coli VC167. Each C. jejuni flagellin and C.
Logan, S., Harris, L., Trust, T.
openaire   +3 more sources

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