Table 5.

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

Probe ID	ATG	Description	p-value
258551_at	At3g06890	Similar to oxidoreductase, transition metal ion binding	0.027
245141_at	At2g45400	Homologous to dihydroflavonol 4-reductase and anthocyanidin reductase (BEN1)	0.007
246847_at	At5g26820	Ferroportin-related; similar to iron-responsive transporter-related	0.006
253709_at	At4g29220	Similar to phosphofructokinase family protein	0.005
252916_at	At4g38950	Kinesin motor family protein	0.018
266808_at	At2g29995	Expressed protein with unknown function	0.003
248781_at	At5g47870	Expressed protein with unknown function	0.017
259472_at	At1g18910	Expressed protein with protein binding/zinc ion binding domains	0.040
254298_at	At4g22890	PGRL1A, a transmembrane protein present in thylakoids.	0.004
265539_at	At2g15830	Expressed protein with unknown function	0.028
254013_at	At4g26050	Leucine-rich repeat protein	0.023

^a Listed are the genes that showed a significantly (p < 0.05) increased in transcript abundance in response to Fe deficiency. The genes in this group clustered weakly into cluster six or overlapped with cluster four. 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 genome release.