Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-00438-8, published online 27 March 2017

The original version of this Article contained a typographical error in the spelling of the author Nur Estya Bte Rahman, which was incorrectly given as NurEstyaBte Rahman.

In addition Nur Estya Bte Rahman was incorrectly listed as being affiliated with ‘R&D Department, Wilmar International Plantation, Palembang, Indonesia Biotech Lab, Wilmar International, Jakarta, Indonesia’. The correct affiliation is listed below:

Temasek Life Sciences Laboratory, National University of Singapore, 1 Research Link, 117604, NUS, Singapore.

These errors have now been corrected in both the PDF and HTML versions of the Article.