Funding for this research was provided by:
Temasek Life Sciences Laboratory
Article History
Received: 1 March 2018
Accepted: 12 December 2018
First Online: 3 January 2019
Ethics approval and consent to participate
: Stevia seeds were provided by Wilmar Research & Development Center. Collection of plant materials complied with the institutional, national or international guidelines. No specific permits were required.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.