• Genetic variability of mutans streptococci revealed by wide whole-genome sequencing.

      Song, Lifu; Wang, Wei; Conrads, Georg; Rheinberg, Anke; Sztajer, Helena; Reck, Michael; Wagner-Döbler, Irene; Zeng, An-Ping; Institute of Bioprocess and Biosystems, Technical University Hamburg Harburg, Hamburg Harburg, Germany. (2013)
      Mutans streptococci are a group of bacteria significantly contributing to tooth decay. Their genetic variability is however still not well understood.
    • A genome-wide study of two-component signal transduction systems in eight newly sequenced mutans streptococci strains.

      Song, Lifu; Sudhakar, Padhmanand; Wang, Wei; Conrads, Georg; Brock, Anke; Sun, Jibin; Wagner-Döbler, Irene; Zeng, An-Ping; Helmholtz Centre for infection research, Inhoffenstr. 7, D-38124 Braunschweig, Germany. (2012)
      Mutans streptococci are a group of gram-positive bacteria including the primary cariogenic dental pathogen Streptococcus mutans and closely related species. Two component systems (TCSs) composed of a signal sensing histidine kinase (HK) and a response regulator (RR) play key roles in pathogenicity, but have not been comparatively studied for these oral bacterial pathogens.