Identification of a transposon variant of Porphyromonas gingivalis expressing long Mfa1 fimbriae due to mfa2 inactivation
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Objectives: Fimbriae expressed by Porphyromonas gingivalis, a periodontal pathogen, play a pivotal role in biofilm formation. In the type strain ATCC 33277, Mfa1 fimbriae form short structures anchored to the cell surface by Mfa2... ...
