Table 1. The number of predicted circRNAs from five resources.

Resource	The number of predicted circRNAs	Corresponding tissues
Resource 1	588	seedling_ctrla; seedling_drb
Resource 2	1018	seedling; pollen; ovule; embryo sac
Resource 3	1768	cold; ctrl; heat; salt; UV
Resource 4	2276	leaf_ctrl; leaf_dr; root_ctrl; root_dr; stem_ctrl; stem_dr
Resource 5	1361	ear; root; shoot; tassel
Total	7011
Total Unique	3715

^actrl: control

^bdr: drought