Fig. 5.

EIN2 and ORE1 are epistatic to NES1 during nitric oxide-induced cotyledon senescence. (A) Relative transcriptional quantification of ORE1 in the mutants. Seedlings treated as in Fig. 1E. Transcript quantified as in Fig. 2B. (B) The relative transcriptional quantification of NES1. Seedlings treated as in Fig 1E. Transcript quantified as in (A). (C) Phenotype analysis of the mutants. Seedlings treated as in Fig. 1A.