Fig. 1From: Major Cys protease activities are not essential for senescence in individually darkened Arabidopsis leavesIndividually darkened leaves on intact plants. a Five individually darkened leaves covered with aluminium foil. Arabidopsis plants (Col-0) were grown under short day conditions (8/16 hours day/night cycles). b Changes in chlorophyll ratio in individually darkened leaves. Each point represents the mean of means of 5 leaves from 4 individual plants with standard deviation (c) Changes in abundance of the large subunit of Rubisco (RBCL) in individually darkened leaves. d Expression of SAGs markers in individually darkened leaves: SAG12, SGR1 (Stay Green Gene 1), and PPase (Protein Phosphatase 2A Subunit A3, control)Back to article page