Table VI.

Altered GS-OX activity in the FMO_GS-OX3 overexpression lines

GSL content in seeds and leaves was analyzed. All plants were segregants derived from two independent T₁ generation 35S∷FMO_GS-OX3 lines. MT:(MS + MT) represents the S-oxygenation activity for the conversion from MT GSL to MS GSL.

MT:(MS + MT)	Leaf Tissue					Seed Tissue
	35S∷FMOGS-OX3 (na = 19)		Col-0 (n = 13)		Pdgene	35S∷FMOGS-OX3 (n = 12)		Col-0 (n = 8)		Pgene
	Meanb	sec	Mean	se		Mean	se	Mean	se
Propyl GSL (C3)	0.05	0.000	0.12	0.010	<0.001	0.01	0.000	0.03	0.000	<0.001
Butyl GSL (C4)	0.02	0.000	0.22	0.020	<0.001	0.35	0.020	0.74	0.020	<0.001
Pentyl GSL (C5)	0.03	0.010	0.31	0.030	<0.001	0.48	0.030	0.83	0.020	<0.001
Hexyl GSL (C6)	NDe		ND			0.13	0.020	0.33	0.030	<0.001
Heptyl GSL (C7)	0.07	0.020	0.29	0.040	<0.001	0.35	0.020	0.63	0.020	<0.001
Octyl GSL (C8)	0.04	0.010	0.18	0.020	<0.001	0.15	0.010	0.33	0.010	<0.001

^aNumber of individual lines measured per genotype class.

^bMean value of MT:(MS + MT).

^cStandard error for the mean value.

^dP value for GSL differences between the two genotypes as determined by ANOVA.

^eGiven GSL was not detectable; therefore, no statistical analyses were conducted.