Table S5.

Free acyl acids and acyl acid conjugate levels in wild-type and AtGH3.5-overexpressing lines of A. thaliana

Metabolite	WT	OE1	OE2	OE3	OE4
IAA	4.41 ± 0.52	2.67 ± 0.51	3.16 ± 0.90	1.23 ± 0.75	2.66 ± 0.95
IAA-Asp	0.32 ± 0.14	1.29 ± 0.26	0.43 ± 0.15	0.82 ± 0.24	1.50 ± 0.57
PAA	4.82 ± 1.02	1.64 ± 0.48	2.71 ± 0.34	1.60 ± 0.86	0.91 ± 0.04
PAA-Asp	1.84 ± 0.35	67.7 ± 12.5	17.7 ± 1.1	49.0 ± 6.1	29.9 ± 17.2
SA	118 ± 27	83.2 ± 20.0	75.6 ± 28	45.4 ± 6.3	30.4 ± 4.0
SA-Asp	0.98 ± 0.08	33.1 ± 15.3	2.62 ± 0.34	2.37 ± 0.20	2.55 ± 0.96
BA	39.8 ± 13.0	26.8 ± 2.9	21.5 ± 5.6	16.1 ± 4.1	8.94 ± 0.70
BA-Asp	0.49 ± 0.14	62.1 ± 10.1	6.12 ± 1.60	22.9 ± 6.3	45.5 ± 12.7

Metabolite levels from 1-mo-old leaf tissue of wild-type A. thaliana and four independently transformed AtGH3.5-overexpressing lines (OE1–4) are reported as nanograms per milligram fresh weight (FW) leaf tissue and are shown as mean ± SD (n = 12–18).