Agents Chemother. Characterization of tetracycline and erythromycin resistance determinants in Treponema denticola. JR1 was isolated as a spontaneously occurring nonmotile mutant, and HL51 was isolated as a site-directed mutant in the flagellar hook gene flgE. Relationship of Treponema denticola periplasmic flagella to irregular cell morphology.
In addition, the protein composition of the PFs was found to be quite complex and similar to those of other spirochetes. : #5260] Name of produced compound: proline iminopeptidase [Ref. Antimicrob. Western blot analysis using antisera to Treponema pallidum PF proteins along with N-terminal amino acid sequence analysis indicated T. denticola PFs are composed of one class A sheath protein of 38 kDa (FlaA) and three class B proteins of 35 kDa (FlaB1 and FlaB2) and one of 34 kDa (FlaB3). Treponema (SMIBERT, 1986) sowie Brachyspira (OCHIAI et al., 1997) als Krankheitserreger von Bedeutung. 179: 1628-1635, 1997. Because these proteins were present in markedly reduced amounts or were absent in HL51, PF synthesis is likely to be regulated in a hierarchy similar to that found for flagellar. potential hostsInformation on genomic background e.g. entries in nucleic sequence databassOnly first 5 entries are displayed. Ruby JD, et al. Roberts MC, et al. buccale ATCC 35534; Treponema socranskii ssp. The PFs caused the cell to form the irregular shape, as two nonmotile, PF-deficient mutants (JR1 and HL51) were no longer irregular but were right-handed helices.
... Treponema denticola, Treponema vincentii, and Treponema scaliodontum require cocarboxylase in serum. The genomic GC content of most Treponema species ranges from 25% to 54% (by Tm). : #5260] Oxygen tolerance: anaerobe : Information on culture and growth conditions Culture and growth conditions [Ref.
40: 1690-1694, 1996. Treponema denticola is an anaerobic, motile, oral spirochete associated with periodontal disease. Figure 4.22. gena OMZ317, FDCD19B-28, and FDC1304; Treponema denticola CD-1, LL2513, LL2519, and 51B2(all T. denti-cola strains werefrom M.Listgarten); Treponemapectino-vorum ATCC 33768; Treponema socranskii ssp. We found that the periplasmic flagella (PFs), which are located between the outer membrane sheath and cell cylinder, influence its morphology in a unique manner. Treponema denticola is an anaerobic, motile, oral spirochete associated with periodontal disease. In addition, the protein composition of the PFs was found to be quite complex and similar to those of other spirochetes. PubMed: 9045823. The morphology of the bacterial cells can be seen under SEM (Figure 4.22(B) and (C)). Literatur 5 Treponemen wurden beim Menschen in oralen Kavitäten, im Magen-Darm-Trakt und im Genitalbereich gefunden (ROSEBURY, 1962; HANSON u. CANNEFAX, 1964; BOWDEN u. HARDIE, 1971). We do not retain these email addresses.ASM journals are the most prominent publications in the field, delivering up-to-date and authoritative coverage of both basic and clinical microbiology.Journal Article | Research Support, U.S. Gov't, P.H.S.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Department of Microbiology and Immunology, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9177, USA.Relationship of Treponema denticola periplasmic flagella to irregular cell morphology.Enter multiple addresses on separate lines or separate them with commas.This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.Relationship of Treponema denticola periplasmic flagella to irregular cell morphology. Bei Rindern, Schafen und Ziegen waren Treponemen im Pansen und im Intestinum anzutreffen, … The N-terminal amino acid sequences of the FlaA and FlaB proteins of T. denticola were most similar to those of T. pallidum and Treponema phagedenis.
We found that the periplasmic flagella (PFs), which are located between the outer membrane sheath and cell cylinder, influence its morphology in a unique manner. Treponema denticola ATCC ® 35405™ Designation: a TypeStrain=True Application: Produces major surface protein Produces methyl-accepting chemotaxis protein Produces prolyl aminopeptidase proline iminopeptidase Information on morphological and physiological properties Morphology and physiology [Ref. Treponema denticola is an anaerobic, motile, oral spirochete associated with periodontal disease.
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