Correction to: Scientific Reports https://doi.org/10.1038/s41598-019-45563-8, published online 24 June 2019

This Article contains errors in the reference list where references 1-3 should be listed as references 9-11, and references 4-11 should be listed as references 1-8.

Additionally, there is an error in the Author Contributions where,

“Z.X. and F.-J.H. performed the Ca2+ imaging experiments.”

should read:

“Z.X. and F.-J.H. performed the Ca2+ imaging experiments.”