Table 1.

Analysis of major ethanol-soluble phenolic extractives

cad genotype	Total phenolics*	Compound in extract, mg/g dry weight†
		Coniferaldehyde	Vanillin	p-Hydroxybenzaldehyde	Ferulic acid
Cad/Cad	3.3  ±  0.5	12.0	52.0	20.6	0.5
Cad/cad-n1	2.7  ±  0.7	ND	ND	ND	ND
cad-n1/cad-n1	9.1  ±  1.0	387.0	679.0	34.6	43.7
Fold increase‡	2.8	32	13	1.7	87

^*Data are mg of ferulic acid equivalents per g dry weight; mean ± SEM from six plants. 

^†HPLC determination in extracts pooled from four seedlings of each genotype; results are from one typical HPLC analysis. ND, not determined. 

^‡Fold increase: cad-n1/cad-n1 value divided by the Cad/Cad value.