Author contributions
LJ conceptualized the project and along with KK, IM and AS designed the
experiment. AS performed the experiments, analyzed the data, and wrote
the manuscript. DJ contributed in RNA-seq bioinformatics pipeline and
analysis. APD contributed with the HPLC analysis of anthocyanins. NS
performed metabolic profiling with LC-MS. LJ, KK, IM and RVE contributed
in the editing and proofreading of the manuscript draft. All authors
have read and approved the manuscript.