Table 2.

Signaling and Defense Transcripts Significantly Enhanced in Knockout-Apx1.

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  • A heat map showing changes in the steady state level of transcripts encoding putative signaling, zinc-finger, transcription factors, and defense and programmed cell death (PCD) related proteins in response to a moderate level of light stress is shown on the right (relative expression is shown as knockout/wild type). Each probe is identified by its Affymetrix accession number (ATH1 chip) as well as by a locus identifier number on the left. All transcripts included in the table, as well as in Supplemental Tables 1 to 6 online, are significantly elevated in knockout-Apx1 plants compared with wild-type plants. Conditions for microarray analysis and statistical and data analysis are described in Methods.