Table 3.

Differentially Expressed Transcripts in abi4, vtc1, vtc2, and abi4 vtc2 Mutants Encoding GSTs, GRXs, and Glutathione Peroxidases

	Expression Ratio Relative to Col-0b
AGIa	abi4	vtc1	vtc2	abi4 vtc2	TAIR Annotationc
At2g02390	nsd	ns	+2.0	+2.2	GSTzeta 1
At2g29460	+2.8	+2.0	+2.4	+3.7	GSTtau4
At2g29450	−2.2	ns	−2.1	−2.3	GSTtau5
At2g29440	ns	ns	ns	−2.4	GSTtau6
At3g09270	+3.8	+2.8	ns	ns	GSTtau8
At1g74590	+2.9	+3.5	+3.9	+6.5	GSTtau10
At1g69930	ns	ns	+2.0	+2.3	GSTtau11
At1g10370	−2.5	ns	−5.1	−4.9	GSTtau17
At4g02520	+3.7	+2.1	+4.9	+5.7	GSTphi2
At1g02930	ns	+2.5	+4.2	+4.8	GSTphi3
At2g47730	ns	ns	−2.0	ns	GSTphi8
At1g03850	+2.3	+2.4	+5.4	+9.8	Glutaredoxin family protein
At5g11930	ns	+2.1	ns	ns	Glutaredoxin family protein
At1g28480	+2.0	+2.1	+2.6	+3.4	GRX480
At4g11600	ns	ns	+2.0	+2.4	Glutathione peroxidase 6
At4g31870	ns	−2.6	ns	−2.1	Glutathione peroxidase 7
At1g63460	ns	ns	+2.1	+2.0	Glutathione peroxidase 8

^aArabidopsis Genome Initiative number.

^b+, Transcript abundance was enhanced compared to Col-0; −, transcript abundance was repressed compared to Col-0. All ratios are expressed on a linear scale.

^cDatabase annotation of the protein product.

^dGene expression not significantly different from Col-0.