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Correction to: Comparative transcriptomics reveals PrrABmediated control of metabolic, respiration, energy-generating, and dormancy pathways in Mycobacterium smegmatis

Correction to: BMC Genomics

https://doi.org/10.1186/s12864-019-6105-3

Following the publication of the original article [1], the authors reported an error in Fig. 1 of the PDF version of their article. Due to a typesetting mistake, a previous version of the figure was placed in the PDF, which therefore did not match the correct Fig. 2 given in the HTML version.

The incorrect figure was:

Fig. 2
figure1

Global DEG profiles (q < 0.05) between the mc2 155 vs. FDL10 and FDL15 vs. FDL10 RNA-seq comparisons. Volcano plots of (a) FDL10 vs. mc2 155 and (b) FDL10 vs. FDL15 group comparisons with red and blue dots representing differentially-expressed genes with p < 0.05 and q < 0.05, respectively. The horizontal hatched line indicates p = 0.05 threshold, while the left and right vertical dotted lines indicate log2 fold change of − 1 and + 1, respectively. c Repressed (blue) and induced (yellow) DEGs (q < 0.05) in mc2 155 (WT) and FDL15 (prrAB complementation strain) compared to the FDL10 ΔprrAB mutant. d Average hierarchical clustering (FPKM + 1) of individual RNA-seq sample replicates. e Venn diagrams indicating 40 overlapping DEGs (q < 0.05) between mc2 155 vs. FDL10 (WT vs. ΔprrAB mutant) and FDL15 vs. FDL10 (prrAB complementation strain vs. ΔprrAB mutant) strain comparisons

The correct figure is:

Fig. 2
figure2

Global DEG profiles (q < 0.05) between the mc2 155 vs. FDL10 and FDL15 vs. FDL10 RNA-seq comparisons. Volcano plots of (a) FDL10 vs. mc2 155 and (b) FDL10 vs. FDL15 group comparisons with red and blue dots representing differentially-expressed genes with p < 0.05 and q < 0.05, respectively. The horizontal hatched line indicates p = 0.05 threshold, while the left and right vertical dotted lines indicate log2 fold change of − 1 and + 1, respectively. c Repressed (blue) and induced (yellow) DEGs (q < 0.05) in mc2 155 (WT) and FDL15 (prrAB complementation strain) compared to the FDL10 ΔprrAB mutant. d Average hierarchical clustering (FPKM + 1) of individual RNA-seq sample replicates. e Venn diagrams indicating 40 overlapping DEGs (q < 0.05) between mc2 155 vs. FDL10 (WT vs. ΔprrAB mutant) and FDL15 vs. FDL10 (prrAB complementation strain vs. ΔprrAB mutant) strain comparisons

The original article has been corrected.

Reference

  1. 1.

    Maarsingh, et al. Comparative transcriptomics reveals PrrABmediated control of metabolic, respiration, energy-generating, and dormancy pathways in Mycobacterium smegmatis. BMC Genomics. 2019;20:942 https://doi.org/10.1186/s12864-019-6105-3.

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Correspondence to Shelley E. Haydel.

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Maarsingh, J.D., Yang, S., Park, J.G. et al. Correction to: Comparative transcriptomics reveals PrrABmediated control of metabolic, respiration, energy-generating, and dormancy pathways in Mycobacterium smegmatis. BMC Genomics 21, 1 (2020). https://doi.org/10.1186/s12864-019-6419-1

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