Genotypic Diversity of Mutans Streptococci in Brazilian Nursery Children Suggests Horizontal Transmission
Genotypic Diversity of Mutans Streptococci in Brazilian Nursery Children Suggests Horizontal Transmission
复制标题
巴西幼儿中变形链球菌的基因型多样性表明水平传播
DOI:
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发表时间:
2001
影响因子:
9.4
通讯作者:
Daniel J. Smith
中科院分区:
文献类型:
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作者:
R. MATTOS;Yihong Li;P. Caufield;M. Duncan;Daniel J. Smith
ABSTRACT Streptococcus mutans strains were isolated from cohorts of Brazilian nursery school children and genotyped by arbitrarily primed PCR and restriction fragment length polymorphism analysis. Of 24 children with two to five S. mutans isolates, 29% carried two or more genotypes. The presence of matching genotypes of S. mutans among children attending one nursery suggests horizontal transmission.
影响因子:
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作者:
Smith,DJ;King,WF;Akita,H;Taubman,MA
通讯作者:
Taubman,MA