. 2009 Mar;149(3):1579–1592. doi: 10.1104/pp.108.130369

Table I.

Quantification of auxin-like compounds from T. virens

T. virens was inoculated in 1 L of nutrient solution with or without 100 mg of l-Trp, and determinations were performed by GC-MS after 3 d of growth. Data shown are means ± se for samples from three independent cultures (n = 3). Different letters represent means statistically different at the 0.05 level.

Compound	Retention Time	Concentration
Compound	Retention Time	(−) l-Trp	(+) l-Trp
	min	μg L⁻¹
IAAld	8.83	59.4 ± 4.47^a	70.15 ± 3.78^b
IEt	9.97	72.33 ± 1.41^a	141.88 ± 4.85^b
IAA	10.81	13.48 ± 0.97^a	233.64 ± 3.06^b