Erratum to: Bioresour. Bioprocess. (2016) 3:15 DOI 10.1186/s40643-016-0092-x

After the publication of this work (Lee et al. 2016), the authors noticed that this manuscript was published with an incomplete author list. The co-author Sokwon Paik has now been added to the author list. The new Competing interests, Authors’ contributions and Acknowledgements sections are given below: