Serological studies of oral Bacteroides intermedius.
Serological studies of oral Bacteroides intermedius.
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口腔中间拟杆菌的血清学研究。
DOI:
10.1128/iai.56.6.1647-1651.1988
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发表时间:
1988
影响因子:
3.1
通讯作者:
Genco,RJ
中科院分区:
文献类型:
--
作者:
Nakazawa,F;Zambon,JJ;Reynolds,HS;Genco,RJ
Bacteroides intermedius is a gram negative, anaerobic microorganism associated with certain forms of human periodontal disease, including adult periodontitis and acute necrotizing ulcerative gingivitis. Previous studies have indicated the presence of two DNA homology groups which could be distinguished by analysis of protein patterns on polyacrylamide gel electrophoresis, as well as at least two serogroups within B. intermedius. The present study examined the serology of B. intermedius and determined the distribution of B. intermedius serogroups in clinical isolates and patient plaque samples. Serological reactions with unabsorbed rabbit antisera and antisera immunoabsorbed with B. intermedius strains demonstrated a previously unreported antigenic group within B. intermedius, serogroup C, in both immunodiffusion and immunofluorescence assays. Of 79 B. intermedius isolates from 68 subjects examined with specific antisera, 55% of the isolates and 52% of the subjects were categorized in serogroup C, 40% of the isolates and 46% of the subjects were in serogroup B, and 5% of the isolates and 6% of the subjects were in serogroup A. In 31 samples of subgingival dental plaque from adolescents known to harbor B. intermedius, 81% demonstrated serogroup B, 16% had serogroup A, and 3% had serogroup C.
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DOI:
--
发表时间:
1978
期刊:
Scandinavian journal of dental research
影响因子:
--
作者:
J. Slots;D. Möenbo;J. Langebaek;A. Frandsen
通讯作者:
A. Frandsen
DOI:
--
发表时间:
1979
期刊:
Microbiological reviews
影响因子:
--
作者:
T. Hofstad
通讯作者:
T. Hofstad
影响因子:
3
作者:
E. Hausmann;P. Courant;D. Arnold
通讯作者:
D. Arnold
DOI:
--
发表时间:
1975
期刊:
The Bulletin of Tokyo Dental College
影响因子:
--
作者:
I. Takazoe;K. Okuda;A. Yammoto
通讯作者:
A. Yammoto
DOI:
10.1111/j.1600-0722.1977.tb00541.x
发表时间:
1977
期刊:
Scandinavian journal of dental research
影响因子:
--
作者:
J. Slots
通讯作者:
J. Slots