Table II. Ethylene down-regulated genes.

Genes with expression 3-fold down-regulated by 1 µL L⁻¹ ethylene in tETR1-wt were identified, and those common to the down-regulated gene set of Alonso et al. (2003) are shown. C₂H₄, Ethylene.

Gene No.	Description	Fold Down-Regulation	Normalized Expression (log2 Transformed)
			tETR1-wt		tETR1-H/G2
			−C2H4	+C2H4	−C2H4	+C2H4
At4g37410	CYTOCHROME P450, FAMILY 81, SUBFAMILY F, POLYPEPTIDE 4 (CYP81F4)	5.81	0.91	−1.63	1.65	−1.48
At5g15960	COR6.6/KIN2	5.51	0.78	−1.68	2.19	−0.82
At5g09530	Periaxin-like protein	5.23	0.28	−2.11	0.22	−1.38
At5g13930	CHS	4.83	1.60	−0.67	0.89	−0.64
At5g48000	CYTOCHROME P450, FAMILY 708, SUBFAMILY A, POLYPEPTIDE 2 (CYP708A2)	4.17	1.10	−0.96	0.71	−0.69
At4g25780	Pathogenesis-related protein	4.10	0.62	−1.42	1.90	−0.43
At1g80160	Putative protein	4.01	1.05	−0.96	0.10	0.15
At3g29250	SHORT-CHAIN DEHYDROGENASE REDUCTASE4 (SDR4)	3.90	0.59	−1.37	1.09	−0.57
At1g66800	Cinnamyl ADH	3.83	0.77	−1.17	1.27	−0.87
At5g48010	Cycloartenol synthase	3.48	0.88	−0.92	0.78	−0.67
At1g75900	APG-like	3.25	0.05	−1.65	0.82	−0.08
At2g38760	ANNEXIN3	3.20	1.01	−0.67	0.66	−0.40
At5g41080	Putative protein	3.17	0.62	−1.04	0.74	−0.88
At1g29660	Lipase/hydrolase	3.06	0.25	−1.36	0.35	−0.19