This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Reprints and Permissions Copyright Information Books from ASM Press MicrobeWorld Citing Articles Citing Articles via HighWire Citing Articles via Google Scholar Google Scholar Articles by Syed, S A Search for Related Content PubMed PubMed Citation Articles by Syed, S A

Characteristics of Bacteroides asaccharolyticus from dental plaques of beagle dogs.

ABSTRACT

Gram-negative, non-saccharolytic, brown- or black-pigment-forming, nonmotile anaerboic coccobacilli, capable of decomposing hydrogen peroxide and identified as Bacteroides asaccharolyticus (B. melaninogenicus subsp. asaccharolyticus), were isolated from the supra- and subgingival plaques of beagle dogs with gingivitis or periodontitis. The organisms remained viable for many hours in an aerobic atmosphere as evidenced by their ability to grow subsequently in an anaerobic environment. They also grew well on agar media that were not reduced before use. Although blood was required for pigmentation of colonies, organisms grew on media that lacked hemin, menadione, blood, or reducing compounds. Increased oxygen tolerance, catalase activity, and different nutritional requirements differentiate these organisms from strains of B. asaccharolyticus isolated from humans.

This article has been cited by other articles:

• Al-Qutub, M. N., Braham, P. H., Karimi-Naser, L. M., Liu, X., Genco, C. A., Darveau, R. P. (2006). Hemin-Dependent Modulation of the Lipid A Structure of Porphyromonas gingivalis Lipopolysaccharide.. Infect. Immun. 74: 4474-4485 [Abstract] [Full Text]  
• Katz, J., Yang, Q.-B., Zhang, P., Potempa, J., Travis, J., Michalek, S. M., Balkovetz, D. F. (2002). Hydrolysis of Epithelial Junctional Proteins by Porphyromonas gingivalis Gingipains. Infect. Immun. 70: 2512-2518 [Abstract] [Full Text]  
• Katz, J., Sambandam, V., Wu, J. H., Michalek, S. M., Balkovetz, D. F. (2000). Characterization of Porphyromonas gingivalis-Induced Degradation of Epithelial Cell Junctional Complexes. Infect. Immun. 68: 1441-1449 [Abstract] [Full Text]  
• Katz, J., Black, K. P., Michalek, S. M. (1999). Host Responses to Recombinant Hemagglutinin B of Porphyromonas gingivalis in an Experimental Rat Model. Infect. Immun. 67: 4352-4359 [Abstract] [Full Text]