Table 1. Range and Mean of Fold Changes of Metabolic Traits Measured in By804/B73 RIL Population.

Tissue	No. of Metabolites	Fold Change (RILs, Mean)	Fold Change (RILs, Range)
Leaf, seedling stage	69	50.3	2.5∼586.0
Leaf, reproductive stage	64	45.8	6.3∼283.9
Kernel, 15 DAP	41	15.3	4.1∼54.6