Correction to: Microb Cell Fact (2018) 17:193 https://doi.org/10.1186/s12934-018-1045-1
Following publication of the original article [1], the authors have noted that the standard curve in Additional file 1: Figure S7 is incorrect.
The authors have since corrected the standard curve for Additional file 1: Figure S7 and recalculated the Titers (as g L−1) of the final product Indigoidine.
Please note that by using the corrected standard curve, the titer values in the following figures are altered: Figs. 3, 4, and 5.
However, none of the raw measurements have changed, the Figure captions are not affected and the conclusions remain unchanged.
The corrections are provided by this article (please find detailed below).
Statements in the manuscript that refer to the numerical titer values are corrected as follows:
In the abstract, the corrected manuscript should state:
...reaching a maximum titer of 209.9 mg/L...
In results on page 6, the corrected manuscript should state:
...reaching 209.9 mg/L...
In conclusions on page 7, the corrected manuscript should state:
...achieving 209.9 mg/L...
Reference
Wehrs M, Prahl J-P, Moon J, Li Y, Tanjore D, Keasling JD, Pray T, Mukhopadhyay A. Production efficiency of the bacterial non-ribosomal peptide indigoidine relies on the respiratory metabolic state in S. cerevisiae. Microb Cell Fact. 2018;17:193. https://doi.org/10.1186/s12934-018-1045-1.
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.
Supplementary information
Additional file 1: Figure S7.
Standard curve of Indigoidine absorbance at 612 nm in DMSO. Absorbance values were obtained for serial dilutions of purified Indigoidine in DMSO. The equation for the trendline is: y = 0.152x − 0.111 R2 = 0.9986. Indigoidine was purified from microbial cultures per Yu et al. (https://doi.org/10.1007/s10295-012-1207-9). Figure shows one representative plot (of three), each with measurements in triplicate.
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/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
About this article
Cite this article
Wehrs, M., Prahl, JP., Moon, J. et al. Correction to: Production efficiency of the bacterial non-ribosomal peptide indigoidine relies on the respiratory metabolic state in S. cerevisiae. Microb Cell Fact 18, 218 (2019). https://doi.org/10.1186/s12934-019-1262-2
Published:
DOI: https://doi.org/10.1186/s12934-019-1262-2