Table 2.

Pearson correlation coefficients comparing expression vectors of triterpene synthase (TTPS) genes with P450s

			r-values
Name	Description	Co-expressed P450	Organ	Stress	Hormone	Mutant
TTPS1	multiproduct triterpene synthase(At1g78500/263123_at)	CYP81D6 or D7 (At2g23220 or At2g23190, 245072_s_at)	0.91	0.07	0.01	0.95
		CYP705A23 (At3g20140, 257114_at)	0.50	0.01	0.91	0.71
		CYP72A9 (At3g14630, 258111_at)	0.87	0.08	-0.07	0.22
		CYP702A1 (At1g65670, 264634_at)	0.83	0.03	-0.13	-0.49
		CYP81D2 (At4g37360, 253091_at)	0.82	-0.15	-0.03	0.32
		CYP709B1 (At2g46960, 266736_at)	0.75	0.03	0.04	0.54
TTPS2	arabidiol synthase	CYP705A25 (At1g50560, 261878_at)	0.80	0.28	0.65	-0.08
	(At4g15340/245258_at)	CYP705A27 (At1g50520, 261879_at)	0.77	0.38	0.25	0.20
TTPS3	2,3-oxidosqualene cyclase-like	CYP702A2 (At4g15300, 245547_at)	0.88	0.75	0.09	0.07
	(At4g15370/245553_at)	CYP705A2 (At4g15350, 245551_at)	0.82	0.61	0.26	-0.16
MRN1,	marneral synthase	CYP705A12 (At5g42580, 249202_at)	0.82	0.36	0.67	0.78
TTPS5	(At5g42600/249205_at)	CYP71A16 (At5g42590, 249203_at)	0.80	0.42	0.73	0.74
TTPS6	thalianol synthase	CYP705A5 (At5g47990, 248727_at)	0.92	0.55	0.89	0.84
	(At5g48010/248729_at)	CYP708A2 (At5g48000, 248728_at)	0.92	0.77	0.90	0.87
		CYP71A16 (At5g42590, 249203_at)	0.83	0.44	0.60	0.81
		CYP705A12 (At5g42580, 249202_at)	0.77	0.31	0.55	0.68
LS1	multiproduct triterpene synthase (At1g66960/255912_at)	CYP89A7/A4 (At1g64930/At2g12190, 262865_at)	-0.02	NA	0.92	0.01
TTPS4	2,3-oxidosqualene cyclase-like	CYP716A2 (At5g36140, 249686_at)	0.49	0.30	0.79	0.29
	(At5g36150/249687_at)	CYP716A1 (At5g36110, 249684_s_at)	0.26	0.21	0.78	0.12
		CYP722A1 (At1g19630, 261134_at)	-0.10	0.08	0.76	0.07

For each TTPS, all P450s are shown that have an r-value of more than 0.75 in at least one data set with the given TTPS.