Figure 2
From: Common and unique elements of the ABA-regulated transcriptome of Arabidopsis guard cells
Validation of a set of ABA responsive genes identified from microarray analysis by Q-PCR. GC: guard cells. LF: leaves. (A) Expression fold changes of the reference gene Actin and two control genes in response to ABA. (B) Expression fold changes of genes that are up-regulated by ABA in both leaf and guard cell microarrays. (C) Expression fold changes of genes that are down-regulated by ABA in both leaf and guard cell microarrays. (D) Expression fold changes of genes that are up-regulated by ABA in guard cell microarrays only. (E) Expression fold changes of genes that are down-regulated by ABA in guard cell microarrays only. (F) Expression fold changes of genes that are up-regulated by ABA (ATCP1 and CER1) and down-regulated by ABA (WAK2) in leaf microarrays only. See text for specific gene locus identifiers.