Table 1 Environmental and genotype effects on the accumulation of each sub-family of identified secondary metabolites in carrot leaves, using analysis of variance. Pr (>F) significance codes: <0.001 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ aKruskal-Wallis test on raw data; bAnova based on autoscaled values.

From: Link between carrot leaf secondary metabolites and resistance to Alternaria dauci

Sub-Family

Factor

Pr(>F)a

Pr(>F)b

monoterpenes

Environment

0.0488*

1.000

Genotype

0.4975

0.363

Genotype:Environment

0.1236

0.435

sesquiterpenes

Environment

2.287e-08***

1.000

Genotype

1.471e-07***

1.82e-05***

Genotype:Environment

0.0308*

0.318

chlorogenic acids

Environment

0.00783**

0.998

Genotype

0.36994

0.000812***

Genotype:Environment

0.89289

0.423

flavones

Environment

0.0026**

0.992

Genotype

0.1232

0.0622

Genotype:Environment

0.2344

0.6667