TABLE 2.

Differentially accumulated microRNA (miRNA) precursors in flax due to heat treatments

	B_2_4	B_5_7	B_8_10	B_2_4_S	B_5_7_S	B_8_10_S	B_2_4_F	B_5_7_F	B_8_10_F
B_2_4				1D, 0U			11D, 0U
B_5_7					10D, 1U			12D, 0U
B_8_10						1D, 0U			0D, 0U
B_2_4_S							0D, 0U
B_5_7_S								0D, 0U
B_8_10_S									0D, 0U

Note: miRNAs that were significantly accumulated in different tissues were denoted as downregulated (D) and upregulated (U) (p < .05, FDR < .05, Table S4). B_2_4 indicates bud stage 1 with buds 2–4 mm in length, B_5_7 indicates bud stage 2 with buds 5–7 mm in length, and B_8_10 indicates bud stage 3 with buds 8–10 mm in length. "_S" and "_F" in the codes indicate 7 and 14 days of heat treatment.