Relationship between Mutans streptococci transmission from mothers to children and initial adherence properties / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6)2000.
Artigo
em Chinês
| WPRIM
| ID: wpr-542176
ABSTRACT
Objective:
To investigate the relationship between Mutans streptococci (MS) transmission from mothers to children and its initial adherence properties.Methods:
200 MS isolates were genotypied by AP-PCR to demonstrate transmission between 20 pairs of mother and child aged 3~4 years, and to detect the transmitted strains and non-transmitted strains of mothers. Then the adherence of the strains to salivary coated hydroxyapatite beads (SHA) were determined by 3H- thymidine incorperation assay.A restriction fragment length polymorphism (RFLP) study of the different regions(spap-a,spap-pv)of the spap were undertaken by endonuclease haeⅢ and AluⅠrespectively.Results:
The transmitted strains showed weaker adherence properties than the non-transmitted strains (P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Practical Stomatology
Ano de publicação:
2000
Tipo de documento:
Artigo
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