Table 2.

Levels of free amino acids in leave material of WT Gamtoos-R and transgenic PUBI-OTS1 measured prior to (day 0) and after induction of water stress (day 7 and 14).

Genotype	Days	Free amino acid content [Concentration in % (m/m) dry solid]
		his	ser	arg	gly	asp	glu	thr	ala	pro	lys	tyr	met	val	lle	leu	phe
WT Gamtoos-R	0	0.1	0.31	0.21	0.3	0.5	0.49	0.24	0.39	0.28	0.32	0.225	0.61	0.28	0.15	0.28	0.84
	7	0.11	0.2	0	0.28	0	0.55	0.3	0.4	0.88	0.5	0.14	2.51	0.15	0.32	0.6	1.65
pUBI-OTS1	0	0.11	0.325	0.32	0.31	0.56	0.596	0.24	0.396	0.295	0.395	0.21	0.54	0.31	0.19	0.41	0.32
	7	0.11	0.314	0.36	0.3	0.57	0.75	0.25	0.45	0.4	0.4	0.22	0.62	0.23	0.21	0.9	0.6
	14	0.12	0.298	0.296	0.26	0.56	0.6	0.15	0.33	0.56	0.31	0.19	0.52	0.26	0.21	0.225	0.595

Measurements was only taken for the WT Gamtoos-R until day 7, as it suffered irreversible damage and was dead by day 7. Red = increases > 50% from day 0. Green = decreased > 50% from day 0.