Table 1.

Number of sRNA reads from eight samples^* of sRNA pools aligned to hpRNAi construct and PPV-D RNA genome sequences.

Target sequence	“Elita”	“Startovaya”	Elita_RNAi1	Elita_RNAi2	St_RNAi1#1	St_RNAi1#2	St_RNAi2#1	St_RNAi2#2
PPV-D RNA	5.3	18.2	13273.5	15509.6	11.2	10.1	13.4	112.5
hpRNAi	10.6	29.3	20,380	30547.6	21.2	16.9	26.6	210.8

^*Eight samples of sRNA pools were extracted from two non-transgenic plants of cultivars “Startovaya” and “Elita,” two transgenic “Elita” lines (Elita_RNAi1 and Elita_RNAi2), and four samples of non-transgenic “Startovaya” scions grafted on transgenic rootstocks Elita_RNAi1 (two samples St_RNAi1#1 and St_RNAi1#2) or Elita_RNAi2 (two samples St_RNAi2#1 and St_RNAi2#2).