Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-12235-4, published online 18 September 2017

The original version of this article contained a typographical error in the spelling of the author Rupak Kumar Sarma, which was incorrectly given as Rupak Kumar Sharma.

In addition, this article also contained an error in the Affiliation 4 which was incorrectly listed as ‘Biotechnology Division, CSIR-NEIST, Jorhat, Assam, 892890, India’. The correct affiliation is listed below:

Biotechnology Division, CSIR-NEIST, Jorhat, Assam, 785006, India.

These errors have now been corrected in the PDF and HTML versions of the article and in the supplementary information that now accompanies the article.