Table I.

Fatty acid composition of tobacco callus transformed with the expression vector only (p35S) or with the E. lagascae CYP726A1 cDNA (⁺E. lagascae CYP726A1) under control of the cauliflower mosaic virus 35S promoter

Fatty Acid	p35S (vector control) (n = 3)	+E. lagascae CYP726A1 (n = 3)
	wt% of total fatty acids
16:0	18.8 ± 1.6	15.9 ± 0.9
18:0	4.0 ± 0.7	4.5 ± 0.7
18:1	2.7 ± 0.9	43.2 ± 2.7
18:2	46.4 ± 5.0	14.9 ± 1.7
18:3	27.1 ± 5.4	4.6 ± 0.5
Vernolic	N.D.a	13.3 ± 0.7
12-Epoxy-18:2	N.D.	2.2 ± 0.2
Otherb	≤1.0	≤1.5

Results were obtained by measurement of three callus samples from independent transformations ± sd.

^a N.D., Not detected. 

^b Includes 20:0, 20:1, 22:0, and 22:1.