Early iron-deficiency-induced transcriptional changes in Arabidopsis roots as revealed by microarray analyses

BMC Genomics

Table 4 List and description of genes transcripts weakly up-regulated by Fe deficiency^a

Probe ID	ATG	Description	p-value
257062_at	At3g18290	Zinc finger protein, C3HC4 type (RING finger)	0.011
264506_at	At1g09560	Germin-like protein (GLP5)	0.027
250952_at	At5g03570	Ni/Fe transporter on the vacuole (ATIREG2)	0.049
247001_at	At5g67330	NRAMP metal ion transporter 4 (NRAMP4)	0.000
253937_at	At4g26890	Mitogen-activated protein kinase kinase kinase 16, MAPKKK16	0.002
263985_at	At2g42750	Similar to DNAJ heat shock protein	0.000
262655_s_at	At1g14190	Similar to glucose-methanol-choline (GMC) oxidoreductase family protein	0.005
259433_at	At1g01570	Similar to fringe-related protein	0.001
265582_at	At2g20030	Identical to putative RING-H2 finger protein ATL2D precursor	0.003
266162_at	At2g28160	Basic helix-loop-helix transcription factor (BHLH029)	0.005
252427_at	At3g47640	Basic helix-loop-helix transcription factor (BHLH047)	0.000
251315_at	At3g61410	Similar to protein kinase family protein, U-box domain-containing protein	0.033
251704_at	At3g56360	Expressed protein with unknown function	0.005
262238_at	At1g48300	Similar to soluble diacylglycerol acyltransferase	0.003
250248_at	At5g13740	ZIF1 (ZINC INDUCED FACILITATOR 1); carbohydrate transmembrane transporter	0.009
245962_at	At5g19700	MATE efflux protein-related	0.041

^a Listed are the genes that showed a significantly (p < 0.05) increased in transcript abundance in response to Fe deficiency and whose intensity was shown in Figure 3 (Cluster 6). The list was sorted (top to bottom) to corresponds to the order shown in Figure 3. Gene annotation is based on the TAIR 8.0 release of the Arabidopsis genome.

ISSN: 1471-2164