Table V.

Altered GS-OX activity in the FMO_GS-OX2 overexpression lines

GSL content in seeds and leaves was analyzed. All plants were segregants derived from two independent T₁ generation 35S∷FMO_GS-OX2 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-OX2 (na = 46)		Col-0 (n = 24)		Pdgene	35S∷FMOGS-OX2 (n = 23)		Col-0 (n = 18)		Pgene
	Meanb	sec	Mean	se		Mean	se	Mean	se
Propyl GSL (C3)	0.07	0.002	0.08	0.006	<0.001	NDe		ND
Butyl GSL (C4)	0.18	0.004	0.34	0.013	<0.001	0.67	0.013	0.71	0.011	0.046
Pentyl GSL (C5)	0.03	0.014	0.47	0.015	<0.001	0.73	0.024	0.76	0.017	NSf
Hexyl GSL (C6)	ND		ND			ND		ND
Heptyl GSL (C7)	0.08	0.011	0.37	0.016	<0.001	0.52	0.031	0.54	0.031	NS
Octyl GSL (C8)	0.03	0.006	0.19	0.009	<0.002	0.32	0.015	0.32	0.010	NS

^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.

^fNonsignificant P values (P > 0.05).