Table 1 Loading matrix derived from principal component analysis of wheat miRNAs. Top 6 miRNAs associated with symptomatic samples

Eigenvalue

68.324

31.407

19.442

9.264

8.517

Variability (%)

42.115

19.360

11.984

5.711

5.250

Cumulative (%)

42.115

61.475

73.459

79.170

84.420

Loadings

 397-5p

2.767

0.434

-0.085

-0.456

0.510

 9670-3p

2.412

-0.134

-0.045

-0.122

0.021

 9657a-3p

2.022

0.443

-0.331

0.091

-0.391

 398

1.651

1.154

-0.533

-0.339

0.183

 5384-3p

1.599

-0.317

-0.348

0.503

0.282

 9656-3p

1.571

-0.264

0.070

0.062

-0.454