Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-06343-4, published online 31 July 2017

In the original version of this Article, Affiliation 1 was incorrectly listed as ‘Department of Biochemistry & Molecular Biology, School of Life Sciences, Sichuan University, Chengdu, 610064, China’. The correct affiliation is listed below:

Department of Biochemistry & Molecular Biology, College of Life Sciences, Sichuan University, Chengdu, 610064, China

This error has now been corrected in the PDF and HTML versions of the Article.