BIOCHEMICAL AND ANTIGENIC STUDIES OF LACTOBACILLI ISOLATED FROM DEEP DENTINAL CARIES .I. BIOCHEMICAL ASPECTS

被引:24
作者
SHOVLIN, FE
GILLIS, RE
机构
[1] Department of Endodontics, New Jersey College of Medicine and Dentistry
关键词
D O I
10.1177/00220345690480030501
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Lactobacilli were isolated from 24 of 25 teeth with dentinal caries, using a nonselective medium. Biochemical studies indicated that all organisms were homofermenters, which reduced the pH below 4.5, grew at 15C (optimally between 30-37C), and produced predominantly the L(+) form of lactic acid. Eighteen organisms had identical carbohydrate utilization patterns. © 1969, Sage Publications. All rights reserved.
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页码:356 / &
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