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Table 6 Factor loadings of the three first principal components (PC) for all defence and growth traits analysed in this study

From: Association genetics of acetophenone defence against spruce budworm in mature white spruce

Traits

PC1

PC2

PC3

Picein

−0.09

0.03

−0.86

Piceol

−0.28

0.51

−0.35

Pungenol

−0.23

0.55

0.26

Pgβglu-1 transcripts

−0.16

0.51

0.18

Average ring width

−0.52

−0.22

0.12

Total tree height

−0.56

−0.20

0.10

Stem diameter at breast height

−0.49

−0.27

− 0.06