SlORE1s partially recover Atore1 senescence impairment. Detached leaves from 3-month-old Col-0, Atore1 mutant, Atore1-OE:SlORE1S02, Atore1-OE:SlORE1S03, and Atore1-OE:SlORE1S06 plants were kept in darkness for 7 d to induce senescence. While Atore1 displayed no signs of senescence, the yellowish color of the genotypes overexpressing SlORE1s hints at an ongoing senescence program, yet not to the extent observed in the Col-0 genotype. Bar = 1 cm.