Table 1.

Data summary of transcriptome and small RNA sequencing in A, B, R lines

	Category	CMS (A) line (S(rf1rf1))	Maintainer (B) line (N(rf1rf1))	Restorer (R) line (S(Rf1Rf1))
Transcriptome	Raw reads	294,679,040	315,123,500	310,943,666
	Clean reads	283,884,614	303,319,558	299,886,248
	Valid ratio	96.337%	96.254%	96.444%
	Gene	59,939
Small RNA	Raw reads	8,398,232	10,531,059	9,237,460
	Clean reads	5,972,568	6,453,537	5,991,695
	Unique reads	2,523,938	2,370,576	186,637
	Mapped sRNA	3,901,003 (65.32%)	4,364,067 (67.62%)	4,184,190 (69.83%)
	Known miRNAs	27,413	25,404	14,878
	Unannotated	1,572,274	1,566,417	1,327,258