Document Detail


Supragingival and subgingival plaque: paradigm of biofilms.
MedLine Citation:
PMID:  20344897     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Most microorganisms in nature live in multispecies communities attached to a substratum-biofilms. Within these communities, organismal interaction is spatiotemporally defined. Because biofilms exist at an interface, their environment is characterized by gradients of nutrients that encourage spatial and metabolic diversity within the population. Oral bacterial biofilms were among the first human-associated biofilms to have been extensively investigated. They are diverse in species, and that diversity reflects the range of habitats within the oral cavity. Oral bacterial communities can be studied in vitro and in vivo. These studies have yielded information on interorganismal interactions and the developmental patterns within the communities. The wealth of information on these communities, coupled with their accessibility in their natural state, firmly establishes them as paradigm systems in biofilm research.
Authors:
Robert J Palmer
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Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995)     Volume:  31     ISSN:  1548-8578     ISO Abbreviation:  Compend Contin Educ Dent     Publication Date:  2010 Mar 
Date Detail:
Created Date:  2010-03-29     Completed Date:  2010-05-06     Revised Date:  2011-11-02    
Medline Journal Info:
Nlm Unique ID:  9600713     Medline TA:  Compend Contin Educ Dent     Country:  United States    
Other Details:
Languages:  eng     Pagination:  104-6, 108, 110 passim; quiz 124, 138     Citation Subset:  D    
Affiliation:
Oral Infection and Immunity Branch, National Institute of Dental Craniofacial Research, National Institutes of Health, Bethesda, Maryland, USA.
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MeSH Terms
Descriptor/Qualifier:
Bacterial Adhesion / physiology
Biodiversity
Biofilms* / classification,  growth & development
Biomass
Dental Plaque / microbiology*
Gingiva / microbiology
Humans
Symbiosis / physiology

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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