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Genetic diversity of Actinomyces naeslundii genospecies 2 in mother-child pairs |
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| Authors: | Ruby J D Li Y Luo Y Caufield P W |
| Affiliation: | a Department of Oral Biology, School of Dentistry, The University of Alabama at Birmingham, Birmingham, AL 35294, USA b Department of Medicine, Wallace Tumour Institute, The University of Alabama at Birmingham, Birmingham, AL 35294, USA c Department of Basic Science and Craniofacial Biology, College of Dentistry, New York University, New York, NY 10010, USA d Division of Diagnostics, Infectious Disease and Health Promotion, College of Dentistry, New York University, New York, NY 10010, USA |
| Abstract: | Actinomyces naeslundii genospecies 2 (gsp-2) are members of the autochthonous oral flora. Chromosomal DNA fingerprinting (CDF) with SmaI revealed extensive genetic diversity among A. naeslundii gsp-2 strains within individual mothers and children. There was a low prevalence of genotype match among A. naeslundii gsp-2 strains between all mother and child pairs. |
| Keywords: | Genotyping Oral flora Actinomyces Transmission Bacteria Diversity |
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