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. 2010 Jul;192(14):3822-3.
doi: 10.1128/JB.00280-10. Epub 2010 May 14.

Frequency and rate of pilin antigenic variation of Neisseria meningitidis

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Frequency and rate of pilin antigenic variation of Neisseria meningitidis

R Allen Helm et al. J Bacteriol. 2010 Jul.

Abstract

The rates of pilin antigenic variation (Av) of two strains of Neisseria meningitidis were determined using an unbiased DNA sequencing assay. Strain MC58 underwent pilin Av at a rate similar to that of N. gonorrhoeae strain MS11 but lower than that of N. gonorrhoeae strain FA1090. Pilin Av was undetectable in strain FAM18.

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