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Open Access

Correction

Correction: Intraspecies Variability Affects Heterotypic Biofilms of Porphyromonas gingivalis and Prevotella intermedia: Evidences of Strain-Dependence Biofilm Modulation by Physical Contact and by Released Soluble Factors

  • Graziela Murta Barbosa,
  • Andrea Vieira Colombo,
  • Paulo Henrique Rodrigues,
  • Maria Regina Lorenzetti Simionato
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The image for Fig 3 is missing Fig 3B and 3C. Please see the corrected Fig 3 here.

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Fig 3. Effect of co-culture of Porphyromonas gingivalis, Prevotella intermedia and Prevotella nigrescens on biofilm formation in a two-compartment co-culture system.

Panel A: P. gingivalis ATCC33277 and co-culture partners P. intermedia strains 17 and ATCC25611, and P. nigrescens ATCC33563. Panel B: P. gingivalis W83 and co-culture partners P. intermedia strains 17 and ATCC25611, and P. nigrescens ATCC33563. Panel C: P. intermedia strains 17 and ATCC25611 and co-culture partner P. nigrescens ATCC33563 Values represent average of 3 experiments (Kruskal-Wallis test followed by nonparametric post-tests, *p < 0.01). a denotes strain in the lower compartment (biomass measured) and b denotes strain in the upper compartment.

https://doi.org/10.1371/journal.pone.0143903.g001

Table 1 has been corrected for improved readability. Please see the corrected Table 1 here.

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Table 1. Primer sequences used for quantitative real-time PCR (q-PCR).

https://doi.org/10.1371/journal.pone.0143903.t001

Reference

  1. 1. Barbosa GM, Colombo AV, Rodrigues PH, Simionato MRL (2015) Intraspecies Variability Affects Heterotypic Biofilms of Porphyromonas gingivalis and Prevotella intermedia: Evidences of Strain-Dependence Biofilm Modulation by Physical Contact and by Released Soluble Factors. PLoS ONE 10(9): e0138687. pmid:26406499

Citation: Barbosa GM, Colombo AV, Rodrigues PH, Simionato MRL (2015) Correction: Intraspecies Variability Affects Heterotypic Biofilms of Porphyromonas gingivalis and Prevotella intermedia: Evidences of Strain-Dependence Biofilm Modulation by Physical Contact and by Released Soluble Factors. PLoS ONE 10(11): e0143903. https://doi.org/10.1371/journal.pone.0143903

Published: November 25, 2015

Copyright: © 2015 Barbosa et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited