Results 111 to 120 of about 950 (126)

歯周病原細菌Porphyromonas gingivalisが保有するMfa1線毛の多様性の解析

open access: yes歯周病原細菌Porphyromonas gingivalisが保有するMfa1線毛の多様性の解析
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Porphyromonas gingivalis由来Mfa1線毛のマウス歯肉線維芽細胞に対する免疫調節能および代謝調節能に関する研究

open access: yesPorphyromonas gingivalis由来Mfa1線毛のマウス歯肉線維芽細胞に対する免疫調節能および代謝調節能に関する研究
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Porphyromonas gingivalis Mfa1 fimbria putatively binds to TLR2 and induces both IL-6 and IL-8 production in human bronchial epithelial cells

Biochemical and Biophysical Research Communications, 2022
Porphyromonas gingivalis (Pg) a major periodontal pathogen involved in periodontal disease development and progression. Moreover, Pg has two fimbriae surface proteins (FimA and Mfa1) that are genetically distinct and make-up the fimbrial shaft which in-turn form crucial attachment to oral bacteria and multiple host cells.
Toshimitsu Iinuma   +2 more
exaly   +3 more sources

Amino Acid and Peptide Utilization Profiles of the Fluoroacetate-Degrading Bacterium Synergistetes Strain MFA1 Under Varying Conditions

Microbial Ecology, 2015
Synergistetes strain MFA1 is an asaccharolytic ruminal bacterium isolated based on its ability to degrade fluoroacetate, a plant toxin. The amino acid and peptide requirements of the bacterium were investigated under different culturing conditions. The growth of strain MFA1 and its fluoroacetate degradation rate were enhanced by peptide-rich protein ...
Philip Hugenholtz   +2 more
exaly   +6 more sources

Purification of Native Mfa1 Fimbriae from Porphyromonas gingivalis

2020
Fimbriae of the periodontal pathogen Porphyromonas gingivalis mediate its colonization through associations with other bacteria and host tissues. P. gingivalis generally expresses two distinct fimbrial types, FimA and Mfa1. In P. gingivalis ATCC 33277, FimA fimbriae are present as long filaments easily detached from cells, whereas Mfa1 fimbriae are ...
Yoshiaki, Hasegawa   +3 more
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A Major Fimbrilin Variant of Mfa1 Fimbriae in Porphyromonas gingivalis

Journal of Dental Research, 2015
The periodontal pathogen Porphyromonas gingivalis is known to express 2 distinct types of fimbriae: FimA and Mfa1 fimbriae. However, we previously reported that fimbria-like structures were found in a P. gingivalis strain in which neither FimA nor Mfa1 fimbriae were detected.
K, Nagano   +3 more
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Expression of MFA1 and STE6 is sufficient for mating type-independent secretion of yeast a-factor, but not mating competence

Current Genetics, 1999
The yeast a-factor mating peptide and its transporter Ste6 are normally expressed only in MATa haploid cells. The a-factor is initially produced as a 36- or 38-residue peptide precursor and must undergo extensive post-translational processing to produce an active 12 amino-acid lipopeptide.
G E, Quinby, J P, Dean, R J, Deschenes
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Localization and function of the accessory protein Mfa3 in Porphyromonas gingivalis Mfa1 fimbriae

Molecular Oral Microbiology, 2013
SummaryThe fimbriae of Porphyromonas gingivalis, the causative agent of periodontitis, have been implicated in various aspects of pathogenicity, such as colonization, adhesion and aggregation. Porphyromonas gingivalis ATCC 33277 has two adhesins comprised of the FimA and Mfa1 fimbriae.
Y, Hasegawa   +8 more
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Mutational analysis of genes determining antagonism of Alcaligenes sp. strain MFA1against the phytopathogenic fungus Fusarium oxysporum

Canadian Journal of Microbiology, 1992
Alcaligenes sp. strain MFA1 inhibits microconidial germination and germination-tube elongation of Fusarium oxysporum f.sp. dianthi and reduces the severity of fusarium wilt of carnation, presumably as a result of its production of a siderophore (G.Y. Yuen and M.N. Schroth. 1986. Phytopathology, 76: 171–176).
G, Martinetti, J E, Loper
openaire   +2 more sources

Purification of Native Mfa1 Fimbriae from Porphyromonas gingivalis

Methods in Molecular Biology, 2021
Richard Lamont   +2 more
exaly  

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