Skip to main content
. 2017 Apr 25;8:622. doi: 10.3389/fpls.2017.00622

Figure 1.

Figure 1

Light initiates cell death in bak1-4 bkk1-1. Seedlings are grown in dark (D) for 4 days then relocated to long-day condition (L) for the indicated days (4D+1L, 4D+2L, 4D+3L, 4D+4L). Seedlings grown in dark (D) for the indicated days (4D+0L, 5D+0L, 6D+0L, 7D+0L, 8D+0L) are presented as control. The trypan blue staining assays indicate cell death symptom is induced in bak1-4 bkk1-1 2 days after the transfer from dark to light condition (A). The DAB staining assays indicate ROS accumulation is detected in bak1-4 bkk1-1 3 days after the transfer from dark to light condition (B). The scale bars represent 100 μm.