INVIVO DENTAL PLAQUE-FORMING ABILITY AND CARIOGENICITY OF THE BACTERIUM STREPTOCOCCUS-BOVIS IN GNOTOBIOTIC-RATS

被引：12

作者：

WILLCOX, MDP

DRUCKER, DB

GREEN, RM

机构：

[1] UNIV MANCHESTER,TURNER DENT SCH,DEPT ORAL MED,MANCHESTER M15 6FH,LANCS,ENGLAND

[2] WELSH NATL SCH MED,DEPT CONSERVAT DENT,CARDIFF CF4 4XY,WALES

[3] UNIV MANCHESTER,SCH MED,DEPT CELL & STRUCT BIOL,MANCHESTER M15 6FH,LANCS,ENGLAND

来源：

ARCHIVES OF ORAL BIOLOGY | 1990年 / 35卷 / 02期

基金：

英国医学研究理事会;

关键词：

plaque formation; rat caries; streptococci;

D O I：

10.1016/0003-9969(90)90178-D

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Germ-free Fisher rats, fed on a high sucrose diet, were monoinfected with Streptococcus bovis strains. High levels of fissure caries were formed by three strains; one strain produced moderate levels; another produced only very low levels. No strain could produce approximal or buccal/lingual lesions. All strains could colonize the fissures of teeth in the lower jaw, as shown by scanning electron microscopy. The most cariogenic strains were associated with caries scores similar to those of Strep. salivarius and members of the mutans streptococci. © 1990.

引用

页码：163 / 166

页数：4

共 17 条

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