Correction to: Scientific Reports https://doi.org/10.1038/srep26900, published online 09 June 2016
This Article contains errors.
The data used for Supplementary Fig. 2B is incorrect. We have repeated this experiment, and the new data are presented below.

Supplementary Fig. 2. Effect of PPK-2 deletion on colony morphology (A) and biofilm formation (B) of M. tuberculosis. (A) Colony morphology of various M. tuberculosis strains was determined by plating 10-fold serial dilutions on MB-7H11 plates. (B) Biofilm images of the standing cultures of wild type, ppk-2 mutant and ppk-2 complemented strains in polystyrene coated 6-well plates in Sauton’s medium. The images depicted are representative of two independent experiments.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
About this article
Cite this article
Singh, M., Tiwari, P., Arora, G. et al. Author Correction: Establishing Virulence Associated Polyphosphate Kinase 2 as a drug target for Mycobacterium tuberculosis. Sci Rep 11, 21824 (2021). https://doi.org/10.1038/s41598-021-00316-4
Published:
DOI: https://doi.org/10.1038/s41598-021-00316-4