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16s Rrna Gene Sequence And Phylogenetic Tree Of Lactobacillus Species From The Vagina Of Healthy Nigerian Women, Kingsley Anukam, Emmanuel Osazuwa, Ijeoma Ahonkhai, Gregor Reid

Kingsley C Anukam

Lactobacilli are ubiquitous in nature and in humans they play a very significant role in the general health maintenance of the host. Identification of Lactobacilli has previously been based on cultutre-dependent methods and recently molecular techniques involving gene sequencing are now the ‘gold standard’. Scarce information exists in Africa on the real identity of Lactobacillus species, albeit phylogenetic distances among the species present in the human vagina. 185 vaginal swabs were collected from healthy premenopausal women (18-48 years). Bacterial DNA was extracted, amplified using PCR, with group specific Lactobacillus primers, and processed by denaturing gradient gel electrophoresis (DGGE). DGGE bands …