Isolation and serological typing of ureaplasma in human saliva.

Abstract:

:Ureaplasmas were detected in the saliva of 3.5 per cent (12/342) of subjects. A total of 60 isolated strains did not revert to bacterial forms on repeated subculture in antibacterial agent-free media, failed to grow in serum-free media, were inhibited by digitonin and hydrolysed urea but not glucose or arginine. Twenty-five strains were divided into serotypes: I (5), II (3), III (5), IV (4) and VI (8 strains). Ureaplasmas of serotype I, II, III, IV and VI were harboured by 2, 1, 1, 1 and 3 subjects respectively and the remaining 4 subjects harboured 2 different serotypes. Ureaplasma-positive subjects were young and middle-aged and, except for 1 subject with mandibular arthrosis, suffered from periodontitis, pericoronitis, gingivitis and maxillary sinusitis. These accounted for only 6.1 per cent (11/180) of the series of subjects examined.

journal_name

Arch Oral Biol

journal_title

Archives of oral biology

authors

Watanabe T,Matsuura M,Seto K

doi

10.1016/0003-9969(83)90188-7

subject

Has Abstract

pub_date

1983-01-01 00:00:00

pages

545-8

issue

6

eissn

0003-9969

issn

1879-1506

journal_volume

28

pub_type

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